VZCA2.E VZCA8.E CQC CQC CQC CQC CQC D-Seires. 11 to to 1465.

Description CNR D/V/P/H series metal oxide varistor are nonlinear resistors, consisting main of zinc oxide and several kinds of metal oxide additive.they are bilateral and symmetrical V-I characteristics curve and unparalleled large peak current capability are used for absorption of transient voltage, suppression of pulse noise and circuit voltage stabilization. Agency Approvals Agency Agency Approval Certificate No. UL 449 4 th & cul IEC 605-:007-04 IEC 605-:009-05 IEC 605--:99-0 IEC 60950-:03 for 0mm,4mm,8mm and 0mm only VZCA.E3635 VZCA8.E3635 400080 Features. RoHS compliant. Halogen-free series are available 3. Body size: Ø 05 ~ Ø 0mm 4. CNR-0D8K~0DK,CNR-4D8K~4DK, CNR-8D80K~8DK,CNR-0D8K~0DK, meet IEC 60950-:03 Annex Q requirement. Applications. Power supply CLASS 0 GB/T 093-997 GB/T 094-997 GB 4943.-0 GB 8898-0 08695 CQC400955 CQC0000047 CQC080003767 CQC080003768 CQC080003769. Home appliance 3. Industrial equipment 4. Telecommunication or telephone system 5. Smart meter 6. Lighting products 7. Photovoltaic industry Max. Rating AC Voltage Range (Vac) DC Voltage Range(Vdc) Peak Current for 8/0µS Current Wave Energy Range For 0/000µS Current Wave Operation Ambient Temperature Range Storage Tempersture Range Varistor Voltage Range Vn(Vdc) Insulation Resistance Typical Response Time D-Seires to 000 4 to 465 00 to 6500 0.4 to 60-40 to +05-40 to +5 8 to 800 >000 <5 Units V V A J V MΩ ns 06 CeNtRa Science Corp. Revised: 7/03/07

Device Ratings and Characteristics Part No. Maximum Varistor Clamping Voltage Maximum Maximum Typical UL 449 Related Rated Device Allowable Voltage @ Test Current Energy Peak Current Capacitance 4th,In Standards Power Marking Voltage (@ma) (@8/0µs) (@0/000µs) (@8/0µs) (@KHz) @8/0us Symbol ACrms(V) DC(V) Vn(Vdc) Min. Max. Vc(V) Ip(A) (J) (A) (W) (pf) (KA) CNR-05D80K 05D80K 4 8 6 0 40 0.4 00 0.0 600 CNR-05D0K 05D0K 4 8 0 4 48 0.5 00 0.0 500 CNR-05D70K 05D70K 7 7 4 30 60 0.6 00 0.0 450 CNR-05D330K 05D330K 0 6 33 30 36 73 0.8 00 0.0 400 0. CNR-05D390K 05D390K 5 3 39 35 43 86 0.9 00 0.0 700 CNR-05D470K 05D470K 30 38 47 4 5 04. 00 0.0 650 CNR-05D560K 05D560K 35 45 56 50 6 3.3 00 0.0 600 CNR-05D680K 05D680K 40 56 68 6 75 50.6 00 0.0 580 CNR-05D80K 05D80K 50 65 8 74 90 45 5.5 400 0.0 30 CNR-05D0K 05D0K 60 85 00 90 0 75 5 3.0 400 0.0 90 CNR-05DK 05DK 75 00 0 08 3 0 5 4.0 400 0.0 70 CNR-05D5K 05D5K 95 5 50 35 65 60 5 4.8 400 0.0 40 CNR-05D8K 05D8K 5 50 80 6 98 35 5 5.9 400 0.0 40 CNR-05D0K 05D0K 30 70 00 80 0 355 5 6.5 400 0.0 0 CNR-05DK 05DK 40 80 0 98 4 380 5 7.0 400 0.0 0 CNR-05D4K 05D4K 50 00 40 6 64 45 5 8.0 400 0.0 0 CNR-05D7K 05D7K 75 5 70 43 97 475 5 8.5 400 0.0 00 CNR-05D30K 05D30K 95 50 300 70 330 505 5 9.0 400 0.0 00 0.5 CNR-05D33K 05D33K 5 75 330 97 363 585 5 0.0 400 0.0 90 CNR-05D36K 05D36K 30 300 360 34 396 60 5 0.0 400 0.0 80 CNR-05D39K 05D39K 50 30 390 35 49 675 5.0 400 0.0 80 CNR-05D43K 05D43K 75 350 430 387 473 745 5 3.0 400 0.0 70 CNR-05D47K 05D47K 300 385 470 43 57 80 5 5.0 400 0.0 70 CNR-05D5K 05D5K 30 40 50 459 56 878 5 6.0 400 0.0 65 CNR-05D56K 05D56K 350 460 560 504 66 940 5 8.0 400 0.0 65 CNR-05D6K 05D6K 395 50 60 558 68 050 5 8.0 400 0.0 65 CNR-05D68K 05D68K 40 560 680 6 748 0 5 8.0 400 0.0 60 CNR-05D75K 05D75K 460 65 750 675 85 40 5 8.0 400 0.0 60 Related Standards Symbols Approval 06 CeNtRa Science Corp. Revised: 7/03/07

Device Ratings and Characteristics Part No. Device Marking Maximum Varistor Clamping Voltage Maximum Maximum Typical UL 449 Related Allowable Voltage @ Test Current Energy Peak Current Rated Power Capacitance 4th,In Standards Voltage (@ma) (@8/0µs) (@0/000µs) (@8/0µs) (@KHz) @8/0us Symbol ACrms(V) DC(V) Vn(Vdc) Min. Max. Vc(V) Ip(A) (J) (A) (W) (pf) (KA) CNR-07D80K 07D80K 4 8 6 0 36.5 0.9 50 0.0 3800 CNR-07D0K 07D0K 4 8 0 4 43.5. 50 0.0 3600 CNR-07D70K 07D70K 7 7 4 30 53.5.4 50 0.0 3400 CNR-07D330K 07D330K 0 6 33 30 36 65.5.7 50 0.0 900 0.5 CNR-07D390K 07D390K 5 3 39 35 43 77.5. 50 0.0 600 CNR-07D470K 07D470K 30 38 47 4 5 93.5.5 50 0.0 550 CNR-07D560K 07D560K 35 45 56 50 6 0.5 3. 50 0.0 500 CNR-07D680K 07D680K 40 56 68 6 75 35.5 3.6 50 0.0 00 CNR-07D80K 07D80K 50 65 8 74 90 35 0 5.5 00 0.5 860 CNR-07D0K 07D0K 60 85 00 90 0 65 0 6.5 00 0.5 750 CNR-07DK 07DK 75 00 0 08 3 00 0 7.8 00 0.5 530 CNR-07D5K 07D5K 95 5 50 35 65 50 0 9.7 00 0.5 40 CNR-07D8K 07D8K 5 50 80 6 98 300 0.7 00 0.5 300 CNR-07D0K 07D0K 30 70 00 80 0 340 0 3 00 0.5 50 CNR-07DK 07DK 40 80 0 98 4 360 0 4 00 0.5 50 CNR-07D4K 07D4K 50 00 40 6 64 395 0 5 00 0.5 40 CNR-07D7K 07D7K 75 5 70 43 97 455 0 8 00 0.5 0 CNR-07D30K 07D30K 95 50 300 70 330 500 0 00 0.5 90 CNR-07D33K 07D33K 5 75 330 97 363 550 0 5 00 0.5 80 0.5 CNR-07D36K 07D36K 30 300 360 34 396 595 0 5 00 0.5 70 CNR-07D39K 07D39K 50 30 390 35 49 650 0 5 00 0.5 60 CNR-07D43K 07D43K 75 350 430 387 473 70 0 8 00 0.5 50 CNR-07D47K 07D47K 300 385 470 43 57 775 0 30 00 0.5 30 CNR-07D5K 07D5K 30 40 50 459 56 845 0 33 00 0.5 0 CNR-07D56K 07D56K 350 460 560 504 66 95 0 33 00 0.5 0 CNR-07D6K 07D6K 395 50 60 558 68 00 0 35 00 0.5 0 CNR-07D68K 07D68K 40 560 680 6 748 0 0 35 00 0.5 0 CNR-07D75K 07D75K 465 65 750 675 85 35 0 38 00 0.5 00 CNR-07D78K 07D78K 485 640 780 70 858 90 0 40 00 0.5 90 CNR-07D8K 07D8K 50 670 80 738 90 355 0 4 00 0.5 90 Related Standards Symbols Approval 06 CeNtRa Science Corp. Revised: 7/03/07

Device Ratings and Characteristics Part No. Maximum Varistor Clamping Voltage Maximum Maximum Typical UL 449 Related Rated Device Allowable Voltage @ Test Current Energy Peak Current Capacitance 4th,In Standards Power Marking Voltage (@ma) (@8/0µs) (@0/000µs) (@8/0µs) (@KHz) @8/0us Symbol ACrms(V) DC(V) Vn(Vdc) Min. Max. Vc(V) Ip(A) (J) (A) (W) (pf) (KA) CNR-0D80K 0D80K 4 8 6 0 36 5. 500 0.05 6000 CNR-0D0K 0D0K 4 8 0 4 43 5.5 500 0.05 000 CNR-0D70K 0D70K 7 7 4 30 53 5 3.0 500 0.05 8000 CNR-0D330K 0D330K 0 6 33 30 36 65 5 4.0 500 0.05 6300 0.5 CNR-0D390K 0D390K 5 3 39 35 43 77 5 4.6 500 0.05 500 CNR-0D470K 0D470K 30 38 47 4 5 93 5 5.5 500 0.05 4600 CNR-0D560K 0D560K 35 45 56 50 6 0 5 7.0 500 0.05 3750 CNR-0D680K 0D680K 40 56 68 6 75 35 5 8. 500 0.05 800 CNR-0D80K 0D80K 50 65 8 74 90 35 5 500 0.4 90 CNR-0D0K 0D0K 60 85 00 90 0 65 5 5 500 0.4 800 CNR-0DK 0DK 75 00 0 08 3 00 5 8 500 0.4 500 CNR-0D5K 0D5K 95 5 50 35 65 50 5 500 0.4 00 CNR-0D8K 0D8K 5 50 80 6 98 300 5 7 500 0.4 60 CNR-0D0K 0D0K 30 70 00 80 0 340 5 30 500 0.4 570 CNR-0DK 0DK 40 80 0 98 4 360 5 3 500 0.4 560 CNR-0D4K 0D4K 50 00 40 6 64 395 5 35 500 0.4 550 CNR-0D7K 0D7K 75 5 70 43 97 455 5 40 500 0.4 530 CNR-0D30K 0D30K 95 50 300 70 330 500 5 4 500 0.4 500 CNR-0D33K 0D33K 5 75 330 97 363 550 5 47 500 0.4 450 CNR-0D36K 0D36K 30 300 360 34 396 595 5 47 500 0.4 450 CNR-0D39K 0D39K 50 30 390 35 49 650 5 60 500 0.4 430 CNR-0D43K 0D43K 75 350 430 387 473 70 5 65 500 0.4 400 CNR-0D47K 0D47K 300 385 470 43 57 775 5 70 500 0.4 300 CNR-0D5K 0D5K 30 40 50 459 56 845 5 70 500 0.4 60 CNR-0D56K 0D56K 350 460 560 504 66 95 5 70 500 0.4 00 CNR-0D6K 0D6K 395 50 60 558 68 00 5 70 500 0.4 70 CNR-0D68K 0D68K 40 560 680 6 748 0 5 70 500 0.4 60 CNR-0D75K 0D75K 465 65 750 675 85 35 5 75 500 0.4 50 CNR-0D78K 0D78K 485 640 780 70 858 90 5 80 500 0.4 50 CNR-0D8K 0D8K 50 670 80 738 90 355 5 85 500 0.4 50 CNR-0D9K 0D9K 550 745 90 89 00 500 5 93 500 0.4 40 CNR-0D0K 0D0K 65 85 000 900 00 650 5 0 500 0.4 40 CNR-0DK 0DK 680 895 00 990 0 85 5 5 500 0.4 30 CNR-0D8K 0D8K 000 465 800 60 980 950 5 85 500 0.4 75 Related Standards Symbols Approval 06 CeNtRa Science Corp. Revised: 7/03/07

Device Ratings and Characteristics Part No. Maximum Varistor Clamping Voltage Maximum Maximum Typical UL 449 Related Rated Device Allowable Voltage @ Test Current Energy Peak Current Capacitance 4th,In Standards Power Marking Voltage (@ma) (@8/0µs) (@0/000µs) (@8/0µs) (@KHz) @8/0us Symbol ACrms(V) DC(V) Vn(Vdc) Min. Max. Vc(V) Ip(A) (J) (A) (W) (pf) (KA) CNR-4D80K 4D80K 4 8 6 0 36 0 4 000 0. 5000 CNR-4D0K 4D0K 4 8 0 4 43 0 5 000 0. 0000 CNR-4D70K 4D70K 7 7 4 30 53 0 6 000 0. 6000 CNR-4D330K 4D330K 0 6 33 30 36 65 0 7.5 000 0. 00 CNR-4D390K 4D390K 5 3 39 35 43 77 0 8.6 000 0. 7000 CNR-4D470K 4D470K 30 38 47 4 5 93 0 0 000 0. 6750 CNR-4D560K 4D560K 35 45 56 50 6 0 0 000 0. 6500 CNR-4D680K 4D680K 40 56 68 6 75 35 0 4 000 0. 5500 CNR-4D80K 4D80K 50 65 8 74 90 35 50 4500 0.6 4300 CNR-4D0K 4D0K 60 85 00 90 0 65 50 8 4500 0.6 3500 CNR-4DK 4DK 75 00 0 08 3 00 50 3 4500 0.6 500 CNR-4D5K 4D5K 95 5 50 35 65 50 50 40 4500 0.6 00 CNR-4D8K 4D8K 5 50 80 6 98 300 50 5 4500 0.6 50 CNR-4D0K 4D0K 30 70 00 80 0 340 50 57 4500 0.6 50 CNR-4DK 4DK 40 80 0 98 4 360 50 60 4500 0.6 00 CNR-4D4K 4D4K 50 00 40 6 64 395 50 63 4500 0.6 050 CNR-4D7K 4D7K 75 5 70 43 97 455 50 70 4500 0.6 000 CNR-4D30K 4D30K 95 50 300 70 330 500 50 78 4500 0.6 900 CNR-4D33K 4D33K 5 75 330 97 363 550 50 93 4500 0.6 850 CNR-4D36K 4D36K 30 300 360 34 396 595 50 93 4500 0.6 800 CNR-4D39K 4D39K 50 30 390 35 49 650 50 00 4500 0.6 800 3 CNR-4D43K 4D43K 75 350 430 387 473 70 50 5 4500 0.6 650 CNR-4D47K 4D47K 300 385 470 43 57 775 50 5 4500 0.6 550 CNR-4D5K 4D5K 30 40 50 459 56 845 50 5 4500 0.6 450 CNR-4D56K 4D56K 350 460 560 504 66 95 50 5 4500 0.6 400 CNR-4D6K 4D6K 395 50 60 558 68 00 50 5 4500 0.6 350 CNR-4D68K 4D68K 40 560 680 6 748 0 50 30 4500 0.6 350 CNR-4D75K 4D75K 465 65 750 675 85 35 50 43 4500 0.6 330 CNR-4D78K 4D78K 485 640 780 70 858 90 50 48 4500 0.6 330 CNR-4D8K 4D8K 50 670 80 738 90 355 50 57 4500 0.6 330 CNR-4D9K 4D9K 550 745 90 89 00 500 50 75 4500 0.6 300 CNR-4D0K 4D0K 65 85 000 900 00 650 50 90 4500 0.6 300 CNR-4DK 4DK 680 895 00 990 0 85 50 3 4500 0.6 00 CNR-4D8K 4D8K 000 465 800 60 980 950 50 354 4500 0.6 50 Related Standards Symbols Approval 06 CeNtRa Science Corp. Revised: 7/03/07

Device Ratings and Characteristics Part No. Device Marking Maximum Varistor Clamping Voltage Maximum Maximum Typical UL 449 Related Allowable Voltage @ Test Current Energy Peak Current Rated Power Capacitance 4th,In Standards Voltage (@ma) (@8/0µs) (@0/000µs) (@8/0µs) (@KHz) @8/0us Symbol ACrms(V) DC(V) Vn(Vdc) Min. Max. Vc(V) Ip(A) (J) (A) (W) (pf) (KA) CNR-8D80K 8D80K 4 8 6 0 36 5 8.3 000 0.5 36400 CNR-8D0K 8D0K 4 8 0 4 43 5 0.4 000 0.5 7300 CNR-8D70K 8D70K 7 7 4 30 53 5.5 000 0.5 90 CNR-8D330K 8D330K 0 6 33 30 36 65 5 5.6 000 0.5 800 CNR-8D390K 8D390K 5 3 39 35 43 77 5 7.9 000 0.5 50 CNR-8D470K 8D470K 30 38 47 4 5 93 5 0.8 000 0.5 80 CNR-8D560K 8D560K 35 45 56 50 6 0 5.8 000 0.5 00 CNR-8D680K 8D680K 40 56 68 6 75 35 5 9. 000 0.5 0460 CNR-8D80K 8D80K 50 65 8 74 90 35 75 30.6 5500 0.80 7460 CNR-8D0K 8D0K 60 85 00 90 0 65 75 38.9 5500 0.80 780 CNR-8DK 8DK 75 00 0 08 3 00 75 44.4 5500 0.80 5000 CNR-8D5K 8D5K 95 5 50 35 65 50 75 55.6 5500 0.80 380 CNR-8D8K 8D8K 5 50 80 6 98 300 75 69.4 5500 0.80 70 CNR-8D0K 8D0K 30 70 00 80 0 340 75 79. 6500 0.80 00 CNR-8DK 8DK 40 80 0 98 4 360 75 83.3 6500 0.80 000 CNR-8D4K 8D4K 50 00 40 6 64 395 75 87.5 6500 0.80 000 CNR-8D7K 8D7K 75 5 70 43 97 455 75 97. 6500 0.80 90 CNR-8D30K 8D30K 95 50 300 70 330 500 75 0 6500 0.80 630 CNR-8D33K 8D33K 5 75 330 97 363 550 75 9 6500 0.80 590 CNR-8D36K 8D36K 30 300 360 34 396 595 75 9 6500 0.80 540 CNR-8D39K 8D39K 50 30 390 35 49 650 75 39 6500 0.80 70 5 CNR-8D43K 8D43K 75 350 430 387 473 70 75 60 6500 0.80 0 CNR-8D47K 8D47K 300 385 470 43 57 775 75 74 6500 0.80 090 CNR-8D5K 8D5K 30 40 50 459 56 845 75 75 6500 0.80 950 CNR-8D56K 8D56K 350 460 560 504 66 95 75 78 6500 0.80 770 CNR-8D6K 8D6K 395 50 60 558 68 00 75 8 6500 0.80 50 CNR-8D68K 8D68K 40 560 680 6 748 0 75 8 6500 0.80 500 CNR-8D75K 8D75K 465 65 750 675 85 35 75 00 6500 0.80 480 CNR-8D78K 8D78K 485 640 780 70 858 90 75 07 6500 0.80 450 CNR-8D8K 8D8K 50 670 80 738 90 355 75 0 6500 0.80 450 CNR-8D9K 8D9K 550 745 90 89 00 500 75 45 6500 0.80 430 CNR-8D0K 8D0K 65 85 000 900 00 650 75 66 6500 0.80 40 CNR-8DK 8DK 680 895 00 990 0 85 75 98 6500 0.80 360 Related Standards Symbols Approval 06 CeNtRa Science Corp. Revised: 7/03/07

Device Ratings and Characteristics Part No. Maximum Varistor Clamping Voltage Maximum Maximum Typical UL 449 Related Rated Device Allowable Voltage @ Test Current Energy Peak Current Capacitance 4th,In Standards Power Marking Voltage (@ma) (@8/0µs) (@0/000µs) (@8/0µs) (@KHz) @8/0us Symbol ACrms(V) DC(V) Vn(Vdc) Min. Max. Vc(V) Ip(A) (J) (A) (W) (pf) (KA) CNR-0D80K 0D80K 4 8 6 0 36 0 000 0. 40000 CNR-0D0K 0D0K 4 8 0 4 43 0 4 000 0. 30000 CNR-0D70K 0D70K 7 7 4 30 53 0 8 000 0. 4500 CNR-0D330K 0D330K 0 6 33 30 36 65 0 3 000 0. 0000 CNR-0D390K 0D390K 5 3 39 35 43 77 0 6 000 0. 3800 CNR-0D470K 0D470K 30 38 47 4 5 93 0 33 000 0. 3500 CNR-0D560K 0D560K 35 45 56 50 6 0 0 4 000 0. 00 CNR-0D680K 0D680K 40 56 68 6 75 35 0 46 000 0. 500 CNR-0D80K 0D80K 50 65 8 74 90 35 00 48 6500 800 CNR-0D0K 0D0K 60 85 00 90 0 65 00 5 6500 8000 CNR-0DK 0DK 75 00 0 08 3 00 00 55 6500 5500 CNR-0D5K 0D5K 95 5 50 35 65 50 00 70 6500 400 CNR-0D8K 0D8K 5 50 80 6 98 300 00 85 6500 500 CNR-0D0K 0D0K 30 70 00 80 0 340 00 95 6500 300 CNR-0DK 0DK 40 80 0 98 4 360 00 00 6500 00 CNR-0D4K 0D4K 50 00 40 6 64 395 00 08 6500 00 CNR-0D7K 0D7K 75 5 70 43 97 455 00 7 6500 00 CNR-0D30K 0D30K 95 50 300 70 330 500 00 50 6500 800 CNR-0D33K 0D33K 5 75 330 97 363 550 00 63 6500 750 CNR-0D36K 0D36K 30 300 360 34 396 595 00 63 6500 700 CNR-0D39K 0D39K 50 30 390 35 49 650 00 80 6500 400 5 CNR-0D43K 0D43K 75 350 430 387 473 70 00 90 6500 350 CNR-0D47K 0D47K 300 385 470 43 57 775 00 0 6500 00 CNR-0D5K 0D5K 30 40 50 459 56 845 00 0 6500 050 CNR-0D56K 0D56K 350 460 560 504 66 95 00 0 6500 850 CNR-0D6K 0D6K 395 50 60 558 68 00 00 0 6500 570 CNR-0D68K 0D68K 40 560 680 6 748 0 00 30 6500 550 CNR-0D75K 0D75K 465 65 750 675 85 35 00 55 6500 530 CNR-0D78K 0D78K 485 640 780 70 858 90 00 65 6500 500 CNR-0D8K 0D8K 50 670 80 738 90 355 00 8 6500 500 CNR-0D9K 0D9K 550 745 90 89 00 500 00 30 6500 480 CNR-0D0K 0D0K 65 85 000 900 00 650 00 34 6500 460 CNR-0DK 0DK 680 895 00 990 0 85 00 383 6500 400 CNR-0D8K 0D8K 000 465 800 60 980 950 00 60 6500 300 3 Related Standards Symbols Approval 06 CeNtRa Science Corp. Revised: 7/03/07

Reliability Characteristics Standard Test Conditions Specifications Robustness of terminations IEC 60068-- Test Ua F = 0 N (d 0.8 mm),f = 0 N ( d = mm) V/V ±0% Solderability IEC 60068--0 Test Ta (Method ) T = 35±5 C, d = ±0.5s Approximately 95% Resistance to soldering heat IEC 60068--0 Test Tb (Method A) T = 60±5 C, d = 0±s V/V ±0% Shock IEC 60068--7 Test Ea Pulse shape: half-sine. a = 490 m/s, d = ms. N = 6 x 3 shocks V/V ±0% Vibration IEC 60068--6 Test Fc Method B4 Frequency range: 0 Hz to 55 Hz,a = 0.75 mm or 98 m/s (whichever is the less), d = 3x h V/V ±0% Needle flame test IEC 60695--5 Severity: Vertical 0 s Duration of burning: 5 s max. Voltage under pulse condition IEC 605- At class current As specified in specification Voltage proof IEC 605- Metal balls method (4.8..) 500 V, 60 s As specified in specification Pulse current - 8/0 μs IEC 605-8/0 µs, 0 times, I peak=0.5*imax V/V ±0% Pulse current - 0/000 μs IEC 605-0/000 µs, 0 times, Ipeak = 0.0075* Imax V/V ±0% Combination pulse IEC 60950-:03 Annex Q Additional test: 0 pulses (combination pulse 6KV/3KA), in one direction, per min V/V ±0% U. Uinitial Voltage proof:no breakdown or flashover Rapid change of temperature IEC 60068--4 Test Na N = 5 cycles, d = 30 min, θa = -40±3 C, θb = 85± C V/V ±0% Climatic sequence IEC 60068-- Test Ba IEC 60068--30 Test Db IEC 60068-- Test Aa IEC 60068--30 Test Db Dry heat, Test Ba:6±h, T = 85± C Damp heat, Test Db first cycle :4h, T = 55± C Cold, Test Aa :h, T = -40±3 C Damp heat Test Ba remaining cycles:5 cycle V/V ±0% RISO 00MΩ Voltage proof:no breakdown or flashover Endurance at upper category temperature IEC 605- (4.) T:max temperature as specified, Duration: 000 h, Voltage: max. a.c. voltage V/V ±0% R 000MΩ U, Uinitial 06 CeNtRa Science Corp. Revised: 7/03/07

Reliability Characteristics Standard Test Conditions Specifications Damp heat (Steady state) IEC 60068--78 Test Ca T = 40± C, RH = 93(+/-3)%, 56d, 4 specimens:no voltage applied, Other 4 specimens:applied voltage: 0% of the max. d.c. voltage V/V ±0% RISO 00MΩ Maximum Peak Current Specification Standard Imax, 8/0 μs, time V ma at 85 C-VmA at 5 C 00(%/ C) VmA at 5 C 60-0.05 TC 0.05(%/ ) Nominal Discharge Current Test UL449 4th Nominal Discharge Current (In), 8/0 μs, 5 times V/V ±0% Varistor Voltage Temp. Coefficient Specification Standard VmA at -40, 85, 5 V/V ±0% High Temperature Storage IEC60068-- 000h, T = 85± C V/V ±0% Max. Energy Specification Standard 0/000 μs, tmes, Max. Energy V/V ±0% Operating duty cycle test * UL 449 6 kv/3 ka combination wave surges, phase angle of 90 (+0, -5) degrees, npositive polarity 8 times, negative polarity 7 times, interval of 60s. V/V ±0% Surge Immunity Test* IEC 6000-4-5 4kV/kA combination wave surges, phase angle of 90 (+0, -5) degrees, npositive polarity 0times, negative polarity 0times, interval of 60s. V/V ±0% *(According to customer requirements to meet the test items) 06 CeNtRa Science Corp. Revised: 7/03/07

RATED PEAK SURGE CURRENT (A) RATED PEAK SURGE CURRENT (A) RATED PEAK SURGE CURRENT (A) RATED PEAK SURGE CURRENT (A) Metal-Oxide Varistors(MOVs) Impulse Life Time Rating Curves CNR-05D80K to CNR-05D680K CNR-05D80K to CNR-05D75K 000 000 MODEL SIZE = 5mm T A = -40 o C To 05 85 o C MODEL SIZE = 5mm T A = -40 o C To 05 o C 00 00 0 0 0 0 0 3 0 4 0 5 0 6 0 0 0 3 0 4 0 5 0 6 0. 0 00 000 0000 0. 0 00 000 0000 CNR-07D80K to CNR-07D680K CNR-07D80K to CNR-07D8K 000 0000 00 0 0 0 0 3 0 4 0 5 0 6 MODEL SIZE = 7mm T A = -40 o C To 05 o C 000 00 0 0 0 3 0 4 0 5 0 6 MODEL SIZE = 7mm T A = -40 o C To 05 o C 0 0. 0 00 000 0000 0. 0 00 000 0000 06 CeNtRa Science Corp. Revised: 7/03/07

RATED PEAK SURGE CURRENT (A) RATED PEAK SURGE CURRENT (A) RATED PEAK SURGE CURRENT (A) Metal-Oxide Varistors(MOVs) Impulse Life Time Rating Curves CNR-0D80K to CNR-0D680K CNR-0D80K to CNR-0D75K 000 0000 MODEL SIZE = 0mm T A = -40 o C To 05 o C MODEL SIZE = 0mm T A = -40 o C To 05 o C 00 0 0 0 3 0 4 0 5 0 6 000 00 0 0 0 3 0 4 0 5 0 6 0 0 0 00 000 0000 0 00 000 0000 CNR-0D78K to CNR-0D8K 0000 MODEL SIZE = 0mm T A = -40 o C To 05 o C 000 0 0 00 0 3 0 4 0 5 0 6 0 0 00 000 0000 06 CeNtRa Science Corp. Revised: 7/03/07

RATED PEAK SURGE CURRENT (A) RATED PEAK SURGE CURRENT (A) RATED PEAK SURGE CURRENT (A) Metal-Oxide Varistors(MOVs) Impulse Life Time Rating Curves CNR-4D80K to CNR-4D680K CNR-4D80K to CNR-4D75K 0000 0000 MODEL SIZE = 4mm T A = -40 o C To 05 o C MODEL SIZE = 4mm T A = -40 o C To 05 o C 000 000 0 0 0 0 3 00 0 0 3 0 4 0 5 00 0 4 0 5 0 6 0 6 0 0 0 00 000 0000 0 00 000 0000 CNR-4D78K to CNR-4D8K 0000 MODEL SIZE = 4mm T A = -40 o C To 05 o C 000 0 0 00 0 3 0 4 0 5 0 6 0 0 00 000 0000 06 CeNtRa Science Corp. Revised: 7/03/07

RATED PEAK SURGE CURRENT (A) RATED PEAK SURGE CURRENT (A) RATED PEAK SURGE CURRENT (A) Metal-Oxide Varistors(MOVs) Impulse Life Time Rating Curves CNR-8D80K to CNR-8D680K CNR-8D80K to CNR-8D75K 0000 MODEL SIZE = 8mm T A = -40 o C To 05 o C 0000 0 MODEL SIZE = 8mm T A = -40 o C To 05 o C 000 0 0 000 0 0 3 00 0 3 0 4 00 0 4 0 5 0 5 0 6 0 6 0 0 0 00 000 0000 0 00 000 0000 CNR-8D78K to CNR-8DK 0000 0 MODEL SIZE = 8mm T A = -40 o C To 05 o C 000 0 0 3 00 0 4 0 5 0 6 0 0 00 000 0000 06 CeNtRa Science Corp. Revised: 7/03/07

RATED PEAK SURGE CURRENT (A) RATED PEAK SURGE CURRENT (A) RATED PEAK SURGE CURRENT (A) Metal-Oxide Varistors(MOVs) Impulse Life Time Rating Curves CNR-0D80K to CNR-0D680K CNR-0D80K to CNR-0D75K 0000 0000 MODEL SIZE = 0mm T A = -40 o C To 05 o C 0 MODEL SIZE = 0mm T A = -40 o C To 05 o C 000 000 0 0 0 0 3 0 3 0 4 00 0 4 00 0 5 0 5 0 6 0 6 0 0 0 00 000 0000 0 00 000 0000 CNR-0D78K to CNR-0D8K 0000 0 MODEL SIZE = 0mm T A = -40 o C To 05 o C 000 0 0 3 00 0 4 0 5 0 6 0 0 00 000 0000 06 CeNtRa Science Corp. Revised: 7/03/07

CNR-05D80K to CNR-05D680K V-I Curves CNR-05D80K to CNR-05D75K V-I Curves 06 CeNtRa Science Corp. Revised: 7/03/07

CNR-07D80K to CNR-07D680K V-I Curves CNR-07D80K to CNR-07D8K V-I Curves 06 CeNtRa Science Corp. Revised: 7/03/07

CNR-0D80K to CNR-0D680K V-I Curves CNR-0D80K to CNR-0D47K V-I Curves 06 CeNtRa Science Corp. Revised: 7/03/07

CNR-0D5K to CNR-0D8K V-I Curves CNR-4D80K to CNR-4D680K V-I Curves 06 CeNtRa Science Corp. Revised: 7/03/07

CNR-4D80K to CNR-4D47K V-I Curves CNR-4D5K to CNR-4D8K V-I Curves 06 CeNtRa Science Corp. Revised: 7/03/07

CNR-8D80K to CNR-8D680K V-I Curves CNR-8D80K to CNR-8D47K V-I Curves 06 CeNtRa Science Corp. Revised: 7/03/07

CNR-8D5K to CNR-8DK V-I Curves CNR-0D80K to CNR-0D680K V-I Curves 06 CeNtRa Science Corp. Revised: 7/03/07

CNR-0D80K to CNR-0D47K V-I Curves CNR-0D5K to CNR-0D8K V-I Curves 06 CeNtRa Science Corp. Revised: 7/03/07

Power Derating Curve Should transients occur in rapid succession, the average power dissipation is the energy (watt-seconds) per pulse times the number of pulses per second. The power so developed must be with the specifications shown on the Device Ratings and Specifications Table for the specific device.the operating values of a MOV need to be derated at high temperatures as shown above. Because varistors only dissipate a relatively small amount of average power they are not suitable for repetitive applications that involve substantial amounts of average power dissipation.. Surge Current Standard Waveform O = Virtual Origin of Wave T = Time from 0% to 90% of Peak T = Rise Time =.5 x T T = Decay Time Example - For an 8/0 μs Current Waveform: 8μs = T = Rise Time 0μs = T = Decay Time 06 CeNtRa Science Corp. Revised: 7/03/07

L L P P a A A L L P P a a H A Metal-Oxide Varistors(MOVs) Product Dimensions D T D T K Φd W Φd W W a Bottom view W a Bottom view Fig. Straight Lead Fig. Outside Kink Lead D T D T K Φd W Φd Bottom view W a W Fig 3. Inside Kink Lead Fig 4. In Line Kink Lead Dimension Table Unit:mm Model size 05D 07D 0D 4D 8D 0D Symbol Min. Max. Min. Max. Min. Max. Min. Max. Min. Max. Min. Max. D 5.5 7.5 7.5 9.0 0.5 4.0 3.5 7.5 8.5 3.0 9.5 5.0 H - 0.0 -.0-7.0-0.5-6.0-8.0 W 4.0 6.0 4.0 6.0 6.5 8.5 6.5 8.5 6.5 8.5 9.0.0 Φd 0.55 0.65 0.55 0.65 0.75 0.85 0.75 0.85 0.75 0.85 0.95.05 P(max.) L(min) 3.0 5.0 K(Kink Lead) 0.8.6 0.8.6.0.8.0.8.0.8.0.8 A(max.) 80K-7K - 3.0-5.0-9.5 -.5-6.5-30.0 >7K - 3.0-5.0-0.5-3.5-7.0-3.0 T See Tmax table *Short Cut Lead type TTXX the lead length (L) can 3.0~5mm (expect 0D dia <0mm), see Ordering Note. **a value see T max. table 06 CeNtRa Science Corp. Revised: 7/03/07

T max. Table Unit:mm Model 05D 07D 0D 4D 8D 0D a(±.0) Model 05D 07D 0D 4D 8D 0D a(±.0) 80K 3.3 3.5 3.9 4.0 4. 4.3.5 30K 3.9 4. 4.3 4.4 4.6 4.7.9 0K 3.6 3.8 4. 4.3 4.5 4.6.6 33K 4.0 4. 4.5 4.6 4.8 4.9.0 70K 3.8 4.0 4.4 4.5 4.7 4.8.7 36K 4. 4.3 4.7 4.8 5.0 5..7 330K 3.3 3.5 3.9 4.0 4. 4.3.6 39K 4. 4.4 4.8 4.9 5. 5..8 390K 3.5 3.7 4. 4. 4.4 4.5.8 43K 4.4 4.6 5.0 5. 5.3 5.4.9 470K 3.7 3.9 4.3 4.4 4.6 4.7.9 47K 4.6 4.8 5. 5.3 5.5 5.6.0 560K 4.0 4. 4.6 4.7 4.9 5.0.0 5K 4.8 5.0 5.3 5.4 5.6 5.7. 680K 4.3 4.5 4.9 5.0 5. 5.3. 56K 5.0 5. 5.5 5.6 5.8 5.9.3 80K 3.3 3.5 3.9 4.0 4. 4.3.5 6K 5.3 5.5 5.7 5.8 6.0 6..5 0K 3.6 3.8 4. 4.3 4.5 4.6.5 68K 5.4 5.6 5.8 5.9 6. 6..7 K 3.8 4.0 4.4 4.5 4.7 4.8.6 75K 5.6 5.8 6.0 6. 6.3 6.4.9 5K 4. 4.3 4.7 4.8 5.0 5..8 78K - 6.0 6.3 6.4 6.6 6.7 3.0 8K 3. 3.4 3.8 3.9 4. 4..5 8K - 6.3 6.5 6.6 6.8 6.9 3. 0K 3.3 3.5 3.9 4.0 4. 4.3.5 9K - - 6.6 6.7 6.9 7.0 3.5 K 3.4 3.6 4.0 4. 4.3 4.4.6 0K - - 7.0 7. 7.3 7.4 3.8 4K 3.5 3.7 4. 4. 4.4 4.5.7 K - - 7.4 7.5 7.7 7.9 4. 7K 3.7 3.9 4. 4.3 4.5 4.6.8 8K - -.3.5 -.9 6.0 06 CeNtRa Science Corp. Revised: 7/03/07

Tape and Reel Specificstions Radial devices on tape are supplied with straight leads or inline kink leads. Symbol 05D 07D 0D 0D 4D 4D P Pitch of Component.7±.0.7±.0.7±.0 5.0±.0 5.4±.0 30.0±.0 P 0 Feed Hole Pitch.7±0..7±0..7±0. 5.0±0..7±0. 5.0±0. P Feed Hole Center to Pitch 3.85±0.7 3.85±0.7 3.85±0.7 3.75±0.7 8.95±0.7 3.75±0.7 P Hole Center to Component Center 6.35±0.7 6.35±0.7 6.35±0.7 7.5±0.7.7±0.7 7.5±0.7 F Lead to Lead Distance 5.0±0.8 5.0±0.8 7.5±0.8 7.5±0.8 7.5±0.8 7.5±0.8 h Component Alignment.0max.0max.0max.0max.0max.0max W 8.0+.0 8.0+.0 8.0+.0 8.0+.0 8.0+.0 8.0+.0 8.0-0.5 8.0-0.5 8.0-0.5 8.0-0.5 8.0-0.5 8.0-0.5 W 0 Hold Down Tape Width 5.0 Min. 5.0 Min. 5.0 Min. 5.0 Min. 5.0 Min. 5.0 Min. W 9.0+0.75 9.0+0.75 9.0+0.75 9.0+0.75 9.0+0.75 9.0+0.75 9.0-0.5 9.0-0.5 9.0-0.5 9.0-0.5 9.0-0.5 9.0-0.5 W Hold Down Tape Position 3.0 Max 3.0 Max 3.0 Max 3.0 Max 3.0 Max 3.0 Max H Tape Width Hole Position Description Height from Tape Center to Component Base 8.0+.0 8.0+.0 8.0+.0 8.0+.0 8.0+.0 8.0+.0 8.0-0.0 8.0-0.0 8.0-0.0 8.0-0.0 8.0-0.0 8.0-0.0 H 0 Seating Plane Height 6.0±0.5 6.0±0.5 6.0±0.5 6.0±0.5 6.0±0.5 6.0±0.5 H Component Height 9.0 Max. 3.0 Max. 36.0 Max. 36.0 Max. 40.0 Max. 40.0 Max. D 0 Feed Hole Diameter 4.0±0. 4.0±0. 4.0±0. 4.0±0. 4.0±0. 4.0±0. t Total Tape Thickness 0.7±0. 0.7±0. 0.7±0. 0.7±0. 0.7±0. 0.7±0. L Leagth Clipped Lead.0 Max.0 Max.0 Max.0 Max.0 Max.0 Max Figure A, D A, D B, E A, D C F Model 06 CeNtRa Science Corp. Revised: 7/03/07

Tape and Reel Specificstions Radial devices on tape are supplied with inside kink leads or outside kink leads. Symbol 05D 07D 0D 0D 4D 4D P Pitch of Component.7±.0.7±.0.7±.0 5.0±.0 5.4±.0 30.0±.0 P 0 Feed Hole Pitch.7±0..7±0..7±0. 5.0±0..7±0. 5.0±0. P Feed Hole Center to Pitch 3.85±0.7 3.85±0.7 3.85±0.7 3.75±0.7 8.95±0.7 3.75±0.7 P Hole Center to Component Center 6.35±0.7 6.35±0.7 6.35±0.7 7.5±0.7.7±0.7 7.5±0.7 F Lead to Lead Distance 5.0±0.8 5.0±0.8 7.5±0.8 7.5±0.8 7.5±0.8 7.5±0.8 h Component Alignment.0max.0max.0max.0max.0max.0max W Description 8.0+.0 8.0+.0 8.0+.0 8.0+.0 8.0+.0 8.0+.0 8.0-0.5 8.0-0.5 8.0-0.5 8.0-0.5 8.0-0.5 8.0-0.5 W 0 Hold Down Tape Width 5.0 Min. 5.0 Min. 5.0 Min. 5.0 Min. 5.0 Min. 5.0 Min. W Tape Width 9.0+0.75 9.0+0.75 9.0+0.75 9.0+0.75 9.0+0.75 9.0+0.75 9.0-0.5 9.0-0.5 9.0-0.5 9.0-0.5 9.0-0.5 9.0-0.5 W Hold Down Tape Position 3.0 Max 3.0 Max 3.0 Max 3.0 Max 3.0 Max 3.0 Max H Hole Position Height from Tape Center to Component Base 8.0+.0 8.0+.0 8.0+.0 8.0+.0 8.0+.0 8.0+.0 8.0-0.0 8.0-0.0 8.0-0.0 8.0-0.0 8.0-0.0 8.0-0.0 H 0 Seating Plane Height 6.0±0.5 6.0±0.5 6.0±0.5 6.0±0.5 6.0±0.5 6.0±0.5 H Component Height 9.0 Max. 3.0 Max. 36.0 Max. 36.0 Max. 40.0 Max. 40.0 Max. D 0 Feed Hole Diameter 4.0±0. 4.0±0. 4.0±0. 4.0±0. 4.0±0. 4.0±0. t Total Tape Thickness 0.7±0. 0.7±0. 0.7±0. 0.7±0. 0.7±0. 0.7±0. L Leagth Clipped Lead.0 Max.0 Max.0 Max.0 Max.0 Max.0 Max Figure A, D A, D B, E A, D C F Model 06 CeNtRa Science Corp. Revised: 7/03/07

Packing information Bulk packing Series Straight Lead Type Quantity(pcs/bag) Cut Lead Type Quantity(pcs/bag) Kink Type Quantity(pcs/bag) CNR-05D 000 000 000 CNR-07D 000 000 000 CNR-0D 500 500 500 CNR-4D 500 500 500 CNR-8D 500 500 500 CNR-0D 50 50 50 Tape & Reel product packing Series A (mm) Quantity (pcs/reel) CNR-05D(80K~39K)-TRXX 000 CNR-05D(43K~75K)-TRXX 500 CNR-07D(80K~39K)-TRXX 000 43 CNR-07D(43K~8K)-TRXX 500 CNR-0D(80K~6K)-TRXX 000 CNR-0D(68K~K)-TRXX CNR-4D(80K~39K)-TRXX CNR-4(D43K~6K)-TRXX 56 700 CNR-4D(68K~K)-TRXX 600 800 800 Box product packing Series Quantity (pcs/box) CNR-05D(80K~6K)-BTXX 000 CNR-05D(68K~75K)-BTXX 800 CNR-07D(80K~6K)-BTXX 000 CNR-07D(68K~8K)-BTXX 800 CNR-0D(80K~6K)-BTXX 000 CNR-0D(68K~K)-BTXX 800 CNR-4D(80K~6K)-BTXX 500 CNR-4D(68K~K)-BTXX 400 Serise L±5 W±5 H±5 CNR-05~07D 340 45 45 CNR-0~4D 340 45 50 06 CeNtRa Science Corp. Revised: 7/03/07

Solder Recommendation Recommendation Reworking Conditions with Soldering Iron Item Temperature of soldering Iron-tip Soldering Time Distance from Varistor Conditions 360 (Max) 3 sec(max) mm(min) RoHS Compliant Declaration We hereby declare that the components delivered to your company are compliant with RoHS Directive 00/95/EC Storage Conditions of Products (Ι) Storage Conditions:.Storage Temperature: -0 ~+40.Relative Humidity: 75%RH 3.Keep away from corrosive atmosphere and sunlight 4.Solvent Resistance: MIL STD 0, Method 5F 5.Moisture Sensitivity: Level, J-STD-00 (ΙΙ) Period of Storage: year 06 CeNtRa Science Corp. Revised: 7/03/07

Explanation of Part Numbers MAIN PART CODES (See Ratings & Specifications tables and notes below) C N R - X X D X X X K OPTION CODES (See notes below) TTK XXX Device Family Code CeNtRa Metal Oxide Varistors Disc Element Dia. 05 - Ø 5.0mm 4 - Ø 4mm 07 - Ø 7.0mm 8 - Ø 8mm 0 - Ø 0mm 0 - Ø 0mm For standard parts, use the MAIN PART designator only. For parts with non-standard options (such as additional form, Packing and lead space options), use MAIN PART + OPTION CODE. OPTION CODE items are subject to availability and minimum order requirements. Please contact a Centra products representative for additional information or questions. Type D: Standard series V: Medium surge series P: High surge series H: Ultra high energy series N: High temperature series Tolerance C: Automobile series K=±0% S: Square Disc type F: Thermal Cut-off Series Varistor Voltage T: Thermal Cut-off Series 80=8X0 0 =8V (with indictor) 8=8X0 =80V 8=8X0 =800V Ordering Notes: MAIN PART CODES Series + /Packaging/ Lead Style / Designators: Ordering examples: + XXX Straight Lead Bulk Pack (Standard) Straight Lead (Short Cut) Bulk Pack Straight Lead Tape & Reel Pack Straight Lead Flat Box Pack CNR-0D47K CNR-0D47KTTSXXX CNR-0D47KTRSX CNR-0D47KBTSX Option Code Short Cut Lead Length 0mm±.0mm CNR-0D47KTTS0 Outside Kink Lead Bulk Pack CNR-0D47SOK CNR-0D47KTTKXXX CNR-0D47KTRKX CNR-0D47KBTKX Inside Kink Lead Bulk Pack CNR-0D47KSIK Outside Kink Lead (Short Cut) Bulk Pack Inside Kink Lead (Short Cut) Bulk Pack CNR-0D47KTTIXXX Outside Kink Lead Tape & Reel Pack Inside Kink Lead Tape & Reel Pack CNR-0D47KTRIX Outside Kink Lead Flat Box Pack Inside Kink Lead Flat Box Pack CNR-0D47KBTIX Tape & Reel Pack Feed Hole Pitch CNR-0D47KTRSA CNR-0D47KTRSB A: P0.7mm±0.mm B: P 0 5.0mm±0.mm In Line Kink Lead Bulk Pack In Line Kink Lead (Short Cut) Bulk Pack In Line Kink Lead Tape& Reel Pack CNR-0D47KSHK CNR-0D47KTTHXXX CNR-0D47KTRHX CNR-0D47KBTHX CeNtRa D Series varistors are shipped standard in bulk pack with straight leads or Kink lead and lead spacing outlined in the Package Dimensions section of this data sheet. Contact your CeNtRa sales representative to discuss non-standard options. In Line Kink Lead Flat Box Pack 06 CeNtRa Science Corp. Revised: 7/03/07