Introduction of Thermally Protected MOV SET Thermally protected MOV (Abbreviated TMOV) is a new patent technology in the field of surge protection. The TMOV is a fail-safe device, which integrated a disk varistor and a thermal fuse in a single package. The thermal fuse is designed to disconnect the MOV from the circuit, in case of MOV s failure. Because the MOVs might thermally run away due to the increasing leakage current, or burn and burst in the event of a short-circuit fault. The TMOV can offer faster response owing to its good thermo-coupling with the physical body of the MOV, comply with UL1449 3rd, IEC61643-331, IEC61051-2, GB18802.1 and ROHS compliant. The TMOV can substitute the standard MOV and provide enhanced security, never fire or burn, suitable for type 2 SPDs, Type 3 SPDs, AC Power supplies, Solar control panel and etc. SET TMOV series have two versions: one has three lead wires with indication of MOV s failure, another has five lead wires with indication and isolated remote signal. Both versions are ROHS compliant and wave solderable.
Features ROHS compliant Patent design UL1449 3rd certificated Wave solderable Fast response Compact structure Failure indication Isolated remote indication Applications Surge protective devices (SPD), TVSS AC power panels Power relocatable power taps AC power meters Inverters UPS( uninterruptable power supply) AC power supplies Home electrical appliances Railway signal system Approvals Agency Standard Description File number UL UL1449 3rd Surge protective devices E322662 CUL UL1449 3rd Surge protective devices E322662 UL UL60691 Thermal-links-for use in electrical appliances and components E214712 Category VZCA2 VZCA8 XCQM2 TUV IEC61643-1 Low-voltage Surge Protective Devices Pending PSE How to order Pending
Absolute Electrical Ratings Typical response time: <15ns Operating temperature: -40C~85C,Storage temperature: -40C~85C Isolation capability (when thermal fuse is open): 600Vac continuous operating voltage: 750Vac RMS surge current(8/20us): 40KA Leakage current: <20uA(75% VN) Withstanding insulated voltage: >2500V,Insulation resistance: >1000MΩ Schematic TMOV8S TMOV10S 15S Integrated thermal cutoff (TCO) TMOV20S 25S 34S TMOV21RP
Excellent performance of Safety Limited current abnormal overvoltage test According to UL1449 3rd standard 39.4.1 Four previously untested representative devices of the SPD for each combination of conductor pairs that were tested in accordance with Section 37, are to be connected to an ac power supply having an open circuit voltage equal to the test voltage specified in Table 39.1. The power supply is to incorporate a series variable resistor that can be adjusted to obtain the short-circuit current (Isc) specified below. The variable resistor is to be adjusted such that Isc equals the values specified in Table 39.6. The four representative devices are to be energized for 7 hours, or until current to, or temperature within the SPD attain equilibrium, until the SPD becomes disconnected from the ac supply. Limited current abnormal overvoltage test Curve
Solder conditions Wave solder Curve PCB Length 3mm For wave solder, the length of leadwire should be less than 3mm. TMOV8S is NOT suitable for wave solder. For manual solder condition, please note the welding temperature and the time. Recommend as follows: Item Solder temperature Welding time Solder point from the bottom Condition 300C(Max) 2S(max) 2mm(min) PCB Length 2mm Important Notes: 1. Do not use solvent such as acetone to clean the products, Avoid to destroy the surface of encapsulated material. 2. Avoid the violent action when assemble for not damage the products mechanically. 3. It should have a reliable ground connection when using these products.
Glossary 1. continuous operating voltage (MCOV) Vc Max a.c voltage (rms) or d.c voltage which can be applied continuously at a temperature of 25C, a.c voltage shall be a substantially sinusoidal voltage (less than 5% total harmonic distortion). 2. Varistor voltage V N -, at specified d.c. current, used as a reference point in the component characteristic, unless otherwise specified 1mA d.c. current shall be used. 3. Clamping voltage (Vcla)- peak voltage across the MOV measured under conditions of a specified waveform impulse with current peak Ip. 4. Nominal discharge current (In) The crest value of impulse current with 8/20 waveform that is used as one test parameter for determining the clamping voltage, and for impulse current durability test, it represents the impulse current expected to occur quite frequently in the installation. 5. discharge Current (Imax) The maximum allowable crest value of impulse current with 8/20us waveform for two applications. Usually Imax is (2~3) times nominal discharge current In. 6. Measured limiting voltage The maximum magntitude of voltage that is measured across the terminals of the SPD during the application of impulses of specified waveshape and amplitude. 7. Rated impulse energy (Wtm)- single impulse energy which can be absorbed by the MOV for a specified waveform, unless otherwise specified 2ms rectangular current impulses or 10/1000us current impulse shall be used. 8. Capacitance The capacitance of the MOV shall be within the limits specified by the manufacturer when tested at a sine-wave voltage 1.0V r.m.s, frequency 1KHz. Patents Name 名称 Region 区域 专利类别 Patent Number 专利号 常开转常闭的温控信号转换开关 中国 实用新型 ZL 200520132028.7 设有合金型温度保险丝的压敏电阻 中国 发明专利 ZL 20051004661.5 具合金型溫度保險絲的壓敏電阻 台湾 实用新型 M 300855 Varistor with an Alloy-Type Temperature Fuse 澳大利亚 实用新型 2005316122 合金型温度ヒューズ付のバリスタ 日本 实用新型 3142835 Varistor with an Alloy-Type Temperature Fuse 美国 申请中 PCT/CN2005/001810
Electrical rating Thermally protected MOVs (TMOV) TMOV8S series Part Number Allowable AC. Rms Varistor Clamping voltage (max.) DC V1.0mA ( V ) VC IP Rated Referen ce Peak Current (8/20μs) voltage protection level Energy (Joule) Typical Capacitance (Reference) In. I Max. Up Ip 10/1000 @ 1KHz ( V ) ( V ) min. max. ( V ) ( A ) (V) (KA ) ( V ) (KA ) μs ( pf ) Thermal fuse UL60691 E214712 UL Certification TUV Rohs TMOV8S270 17 22 24 31 53 5 90 6 3700 TMOV8S 20 26 30 36 65 5 12VDC 120 7 3000 TMOV8S390 25 31 35 43 77 5 150 9 2400 0.5 1 0.5 TMOV8S470 30 38 42 52 93 5 220 11 2100 TMOV8S560 35 45 50 62 110 5 24VDC 220 13 1800 TMOV8S680 40 56 61 75 135 5 220 15 1500 TMOV8S820 50 65 74 90 135 25 17 1200 48VDC TMOV8S101 60 85 90 110 165 25 1 2 1 18 1000 TMOV8S121 75 100 108 132 200 25 TMOV8S151 95 125 135 165 250 25 60VDC 400 21 830 400 25 670 TMOV8S181 115 150 162 198 300 25 100VAC 500 30 560 TMOV8S201 130 170 185 225 340 25 500 35 500 VY 系列 TMOV8S221 140 180 198 242 360 25 600 39 450 5A 110VAC TMOV8S241 150 200 216 264 395 25 600 42 420 127VAC TMOV8S271 175 225 243 297 455 25 700 49 370 TMOV8S301 190 250 270 500 25 700 54 TMOV8S331 210 275 297 363 550 25 800 58 300 1.5 3 1.5 TMOV8S361 230 300 324 396 595 25 900 65 280 TMOV8S391 250 320 351 429 650 25 900 70 260 TMOV8S431 275 350 387 473 710 25 1000 80 230 220VAC TMOV8S471 300 385 423 517 775 25 1000 85 210 230VAC TMOV8S511 320 415 459 561 845 25 1200 90 200 TMOV8S561 350 460 504 616 925 25 1500 92 180 TMOV8S621 385 505 558 682 1025 25 1500 95 160 TMOV8S681 420 560 612 748 1120 25 1800 98 150
Electrical rating Thermally protected MOVs (TMOV) TMOV10S series Part Number Allowable AC. Rms DC Varistor V1.0mA ( V ) Clamping voltage (max.) VC IP Rated Referen ce Peak Current (8/20μs) voltage protection level Energy (Joule) Typical Capacitance (Reference) In. I Max. Up Ip 10/1000 @ 1KHz ( V ) ( V ) min. max. ( V ) ( A ) (V) (KA ) ( V ) (KA ) ( J ) ( pf ) Thermal fuse UL60691 E214712 UL Certification TUV Rohs TMOV10S270 17 22 24 31 53 10 150 10 7400 TMOV10S 20 26 30 36 65 10 12VDC 150 12 6100 TMOV10S390 25 31 35 43 77 10 175 13 5100 1 2 1 TMOV10S470 30 38 42 52 93 10 220 17 4300 TMOV10S560 35 45 50 62 110 10 24VDC 220 20 3600 TMOV10S680 40 56 61 75 135 10 220 24 2900 TMOV10S820 50 65 74 90 135 50 27 2400 48VDC TMOV10S101 60 85 90 110 165 50 33 2000 TMOV10S121 75 100 108 132 200 50 400 40 1700 60VDC TMOV10S151 95 125 135 165 250 50 400 53 1300 TMOV10S181 115 150 162 198 300 50 100VAC 500 60 1100 TMOV10S201 130 170 185 225 340 50 500 70 1000 TMOV10S221 140 180 198 242 360 50 600 78 900 110VAC VY 系列 TMOV10S241 150 200 216 264 395 50 600 84 830 127VAC 5A TMOV10S271 175 225 243 297 455 50 700 99 740 TMOV10S301 190 250 270 500 50 700 108 670 TMOV10S331 210 275 297 363 550 50 3 6 800 3 115 610 TMOV10S361 230 300 324 396 595 50 900 130 560 TMOV10S391 250 320 351 429 650 50 900 140 510 TMOV10S431 275 350 387 473 710 50 1000 155 460 220VAC TMOV10S471 300 385 423 517 775 50 1000 175 430 230VAC TMOV10S511 320 415 459 561 845 50 1200 180 390 TMOV10S561 350 460 504 616 925 50 1500 185 360 TMOV10S621 385 505 558 682 1025 50 1500 190 320 TMOV10S681 420 560 612 748 1120 50 1800 200 290 TMOV10S751 460 615 675 825 1240 50 1800 210 270 380VAC TMOV10S821 510 670 738 902 1355 50 2500 220 260
Electrical rating Thermally protected MOVs (TMOV) TMOV14D series Part Number Allowable AC. Rms Varistor Clamping voltage (max.) DC V1.0mA ( V ) VC IP Rated Referen ce Peak Current (8/20μs) In. I Max. voltage protection level Up Ip Energy (Joule) 10/1000 μs Typical Capacitance (Reference) @ 1KHz ( V ) ( V ) min. max. ( V ) ( A ) (V) (KA ) ( V ) (KA ) ( J ) ( pf ) Thermal fuse IEC60691 by TUV Certification UL TUV Rohs TMOV14D270 17 22 24 31 53 10 150 10 7400 TMOV14D 20 26 30 36 65 10 12VDC 150 12 6100 TMOV14D390 25 31 35 43 77 10 175 13 5100 1 2 1 TMOV14D470 30 38 42 52 93 10 220 17 4300 TMOV14D560 35 45 50 62 110 10 24VDC 220 20 3600 TMOV14D680 40 56 61 75 135 10 220 24 2900 TMOV14D820 50 65 74 90 135 50 27 2400 48VDC TMOV14D101 60 85 90 110 165 50 33 2000 TMOV14D121 75 100 108 132 200 50 400 40 1700 60VDC TMOV14D151 95 125 135 165 250 50 400 53 1300 TMOV14D181 115 150 162 198 300 50 100V AC 500 60 1100 TMOV14D201 130 170 185 225 340 50 500 70 1000 TMOV14D221 140 180 198 242 360 50 600 78 900 110VAC M14D TMOV14D241 150 200 216 264 395 50 600 84 830 127VAC 5A TMOV14D271 175 225 243 297 455 50 700 99 740 TMOV14D301 190 250 270 500 50 700 108 670 TMOV14D331 210 275 297 363 550 50 3 6 800 3 115 610 TMOV14D361 230 300 324 396 595 50 900 130 560 TMOV14D391 250 320 351 429 650 50 900 140 510 TMOV14D431 275 350 387 473 710 50 1000 155 460 220VAC TMOV14D471 300 385 423 517 775 50 1000 175 430 230VAC TMOV14D511 320 415 459 561 845 50 1200 180 390 TMOV14D561 350 460 504 616 925 50 1500 185 360 TMOV14D621 385 505 558 682 1025 50 1500 190 320 TMOV14D681 420 560 612 748 1120 50 1800 200 290 TMOV14D751 460 615 675 825 1240 50 1800 210 270 380VAC TMOV14D821 510 670 738 902 1355 50 2500 220 260
Electrical rating Thermally protected MOVs (TMOV) TMOV15S series Part Number Allowable AC. Rms Varistor Clamping voltage (max.) DC V1.0mA ( V ) VC IP Rated Referen ce Peak Current (8/20μs) voltage protection level In. I Max. Up Ip Energy (Joule) 10/1000 μs Typical Capacitance (Reference) @ 1KHz ( V ) ( V ) min. max. ( V ) ( A ) (V) (KA ) ( V ) (KA ) ( J ) ( pf ) Thermal fuse UL60691 E214712 UL Certification TUV Rohs TMOV15S270 17 22 24 31 53 15 150 16 10500 TMOV15S 20 26 30 36 65 15 12VDC 150 19 9300 TMOV15S390 25 31 35 43 77 15 175 21 7000 1.5 3 1.5 TMOV15S470 30 38 42 52 93 15 220 27 6000 TMOV15S560 35 45 50 62 110 15 24VDC 220 32 5300 TMOV15S680 40 56 61 75 135 15 220 41 4700 TMOV15S820 50 65 74 90 135 75 43 4000 48VDC TMOV15S101 60 85 90 110 165 75 2.5 5 3 53 3200 TMOV15S121 75 100 108 132 200 75 TMOV15S151 95 125 135 165 250 75 60VDC 400 64 2700 400 85 2200 TMOV15S181 115 150 162 198 300 75 100VAC 500 96 1800 TMOV15S201 130 170 185 225 340 75 500 102 1600 TMOV15S221 140 180 198 242 360 75 600 125 1450 VS 系列 TMOV15S241 150 200 216 264 395 75 110VAC 600 134 1350 10A TMOV15S271 175 225 243 297 455 75 127VAC 700 158 1200 TMOV15S301 190 250 270 500 75 700 173 1050 TMOV15S331 210 275 297 363 550 75 800 185 1000 TMOV15S361 230 300 324 396 595 75 900 208 900 5 10 5 TMOV15S391 250 320 351 429 650 75 900 224 800 TMOV15S431 275 350 387 473 710 75 1000 248 750 TMOV15S471 300 385 423 517 775 75 220VAC 1000 280 680 TMOV15S511 320 415 459 561 845 75 230VAC 1200 300 630 TMOV15S561 350 460 504 616 925 75 1500 310 580 TMOV15S621 385 505 558 682 1025 75 1500 310 530 TMOV15S681 420 560 612 748 1120 75 1800 320 500 TMOV15S751 460 615 675 825 1240 75 1800 335 430 380VAC TMOV15S821 510 670 738 902 1355 75 2500 350 400
Electrical rating Thermally protected MOVs (TMOV) TMOV20D series Part Number Allowable AC. Rms DC Varistor V1.0mA ( V ) Clamping voltage (max.) VC IP Rated Referen ce Peak Current (8/20μs) voltage protection level In. I Max. Up Ip Energy (Joule) 10/1000 μs Typical Capacitance (Reference) @ 1KHz ( V ) ( V ) min. max. ( V ) ( A ) (V) (KA ) ( V ) (KA ) ( J ) ( pf ) Thermal fuse Certification IE- C60691 by TUV UL TUV Rohs TMOV20D270 17 22 24 31 53 15 150 16 10500 TMOV20D 20 26 30 36 65 15 12VDC 150 19 9300 TMOV20D390 25 31 35 43 77 15 175 21 7000 1.5 3 1.5 TMOV20D470 30 38 42 52 93 15 220 27 6000 TMOV20D560 35 45 50 62 110 15 24VDC 220 32 5300 TMOV20D680 40 56 61 75 135 15 220 41 4700 TMOV20D820 50 65 74 90 135 75 43 4000 48VDC TMOV20D101 60 85 90 110 165 75 2.5 5 3 53 3200 TMOV20D121 75 100 108 132 200 75 400 64 2700 60VDC TMOV20D151 95 125 135 165 250 75 400 85 2200 TMOV20D181 115 150 162 198 300 75 100VAC 500 96 1800 TMOV20D201 130 170 185 225 340 75 500 102 1600 TMOV20D221 140 180 198 242 360 75 600 125 1450 M20D 110VAC TMOV20D241 150 200 216 264 395 75 600 134 1350 127VAC 10A TMOV20D271 175 225 243 297 455 75 700 158 1200 TMOV20D301 190 250 270 500 75 700 173 1050 TMOV20D331 210 275 297 363 550 75 800 185 1000 TMOV20D361 230 300 324 396 595 75 900 208 900 5 10 5 TMOV20D391 250 320 351 429 650 75 900 224 800 TMOV20D431 275 350 387 473 710 75 1000 248 750 220VAC TMOV20D471 300 385 423 517 775 75 1000 280 680 230VAC TMOV20D511 320 415 459 561 845 75 1200 300 630 TMOV20D561 350 460 504 616 925 75 1500 310 580 TMOV20D621 385 505 558 682 1025 75 1500 310 530 TMOV20D681 420 560 612 748 1120 75 1800 320 500 TMOV20D751 460 615 675 825 1240 75 1800 335 430 380VAC TMOV20D821 510 670 738 902 1355 75 2500 350 400
Electrical rating Thermally protected MOVs (TMOV) TMOV20S series Part Number Allowable AC. Rms Varistor Clamping voltage (max.) DC V1.0mA ( V ) VC IP Rated Referen ce Peak Current (8/20μs) voltage protection level In. I Max. Up Ip Energy (Joule) 10/1000 μs Typical Capacitance (Reference) @ 1KHz ( V ) ( V ) min. max. ( V ) ( A ) (V) (KA ) ( V ) (KA ) ( J ) ( pf ) TMOV20S270 17 22 24 31 53 25 150 23 15600 Thermal fuse UL60691 E214712 Certification UL TUV ROHS TMOV20S 20 26 30 36 65 25 12V DC 1.5 3 150 29 13800 TMOV20S390 25 31 35 43 77 25 175 33.5 10200 TMOV20S470 30 38 42 52 93 25 220 41 8880 TMOV20S560 35 45 50 62 110 25 24V DC 2.5 5 220 2.5 49 7800 TMOV20S680 40 56 61 75 135 25 220 59 7000 TMOV20S820 50 65 74 90 135 125 67 5880 48V DC TMOV20S101 60 85 90 110 165 125 84 4800 TMOV20S121 75 100 108 132 200 125 5 10 400 102 4000 60V DC TMOV20S151 95 125 135 165 250 125 400 127 3200 TMOV20S181 115 150 162 198 300 125 100V AC 500 156 2650 TMOV20S201 130 170 185 225 340 125 500 170 2400 TMOV20S221 140 180 198 242 360 125 600 185 2160 TMOV20S241 150 200 216 264 395 125 110V AC 600 200 2000 TMOV20S271 175 225 243 297 455 125 127V AC 700 230 1800 TMOV20S301 TMOV20S331 190 210 250 275 270 297 363 500 550 125 125 700 800 250 270 1560 1440 VT 系列 16A/15A TMOV20S361 230 300 324 396 595 125 900 305 1320 TMOV20S391 250 320 351 429 650 125 900 1200 7.5 TMOV20S431 275 350 387 473 710 125 1000 365 1160 TMOV20S471 300 385 423 517 775 125 220V AC 1000 420 1020 TMOV20S511 320 415 459 561 845 125 230V AC 7.5 15 1200 430 935 TMOV20S561 350 460 504 616 925 125 1500 455 850 TMOV20S621 385 505 558 682 1025 125 1500 465 780 TMOV20S681 420 560 612 748 1120 125 1800 480 720 TMOV20S751 460 615 675 825 1240 125 1800 500 635 380V AC TMOV20S821 510 670 738 902 1355 125 2500 520 600 TMOV20S911 550 745 819 1001 1500 125 2500 550 525 690V DC TMOV20S102 625 825 900 1100 1650 125 3000 610 480 PV TMOV20S112 680 895 990 1210 1815 125 3000 675 430 TMOV20S122 750 1000 1150 1320 1980 125 1000V 3000 740 380 DC TMOV20S162 1000 1320 1550 1760 2640 125 PV 4000 970 210
Electrical rating Thermally protected MOVs (TMOV) TMOV25D series Part Number Allowable AC. Rms DC Varistor V1.0mA ( V ) Clamping voltage (max.) VC IP Rated Referen ce Peak Current (8/20μs) voltage protection level In. I Max. Up Ip Energy (Joule) 10/1000 μs Typical Capacitance (Reference) @ 1KHz ( V ) ( V ) min. max. ( V ) ( A ) (V) (KA ) ( V ) (KA ) ( J ) ( pf ) TMOV25D270 17 22 24 31 53 30 150 30 26500 Thermal fuse UL60691 E214712 Certification UL TUV Rohs TMOV25D 20 26 30 36 65 30 12VDC 1.5 3 150 1.5 35 18000 TMOV25D390 25 31 35 43 77 30 175 40 13500 TMOV25D470 30 38 42 52 93 30 220 50 11500 TMOV25D560 35 45 50 62 110 30 24VDC 3 6 220 3 60 10500 TMOV25D680 40 56 61 75 135 30 220 70 9050 TMOV25D820 50 65 74 90 135 150 80 7700 48VDC TMOV25D101 60 85 90 110 165 150 100 6300 TMOV25D121 75 100 108 132 200 150 5 10 400 120 5200 60VDC TMOV25D151 95 125 135 165 250 150 400 160 4300 TMOV25D181 115 150 162 198 300 150 100VAC 500 175 3500 TMOV25D201 130 170 185 225 340 150 500 190 3200 TMOV25D221 140 180 198 242 360 150 600 200 2900 TMOV25D241 150 200 216 264 395 150 110VAC 600 220 2650 TMOV25D271 175 225 243 297 455 150 127VAC 700 255 2400 TMOV25D301 TMOV25D331 190 210 250 275 270 297 363 500 550 150 150 700 800 275 300 2100 1900 VT 系列 16A/15A TMOV25D361 230 300 324 396 595 150 900 1750 TMOV25D391 250 320 351 429 650 150 900 10 360 1600 TMOV25D431 275 350 387 473 710 150 1000 380 1500 TMOV25D471 300 385 423 517 775 150 220VAC 1000 400 1400 TMOV25D511 320 415 459 561 845 150 230VAC 10 20 1200 420 1250 TMOV25D561 350 460 504 616 925 150 1500 440 1150 TMOV25D621 385 505 558 682 1025 150 1500 450 1050 TMOV25D681 420 560 612 748 1120 150 1800 460 950 TMOV25D751 460 615 675 825 1240 150 1800 510 850 380VAC TMOV25D821 510 670 738 902 1355 150 2500 520 830 TMOV25D911 550 745 819 1001 1500 150 2500 620 730 690VDC TMOV25D102 625 825 900 1100 1650 150 3000 690 660 PV TMOV25D112 680 895 990 1210 1815 150 3000 760 600 TMOV25D122 750 1000 1150 1320 1980 150 1000VDC PV 3000 820 530
Electrical rating Thermally protected MOVs (TMOV) TMOV25S series Part Number Allowable AC. Rms Varistor Clamping voltage (max.) DC V1.0mA ( V ) VC IP Rated Referen ce Peak Current (8/20μs) voltage protection level In. I Max. Up Ip Energy (Joule) 10/1000 μs Typical Capacitance (Reference) @ 1KHz ( V ) ( V ) min. max. ( V ) ( A ) (V) (KA ) ( V ) (KA ) ( J ) ( pf ) Thermal fuse UL60691 E214712 Certification UL TUV Rohs TMOV25S270 17 22 24 31 53 35 150 33 30000 3 6 3 TMOV25S 20 26 30 36 65 35 12VDC 150 42 24500 TMOV25S390 25 31 35 43 77 35 TMOV25S470 30 38 42 52 93 35 4 8 175 49 21000 4 220 60 17250 TMOV25S560 35 45 50 62 110 35 24VDC 220 72 14500 5 10 5 TMOV25S680 40 56 61 75 135 35 220 85 9500 TMOV25S820 50 65 74 90 135 175 98 8800 48VDC TMOV25S101 60 85 90 110 165 175 122 7200 TMOV25S121 75 100 108 132 200 175 8 16 400 8 146 6000 60VDC TMOV25S151 95 125 135 165 250 175 400 185 4400 TMOV25S181 115 150 162 198 300 175 100VAC 500 218 3650 TMOV25S201 130 170 185 225 340 175 500 252 0 TMOV25S221 140 180 198 242 360 175 600 280 3000 TMOV25S241 150 200 216 264 395 175 110VAC 600 302 2800 TMOV25S271 175 225 243 297 455 175 127VAC 700 340 2450 TMOV25S301 190 250 270 500 175 700 375 2200 VT 系列 TMOV25S331 210 275 297 363 550 175 800 410 2050 16A/15A TMOV25S361 230 300 324 396 595 175 900 465 1850 TMOV25S391 250 320 351 429 650 175 900 520 1700 TMOV25S431 275 350 387 473 710 175 1000 575 1600 TMOV25S471 300 385 423 517 775 175 220VAC 1000 630 1450 TMOV25S511 320 415 459 561 845 175 230VAC 1200 665 1300 10 25 10 TMOV25S561 350 460 504 616 925 175 1500 720 1200 TMOV25S621 385 505 558 682 1025 175 1500 790 1100 TMOV25S681 420 560 612 748 1120 175 1800 790 1000 TMOV25S751 460 615 675 825 1240 175 1800 825 900 380VAC TMOV25S821 510 670 738 902 1355 175 2500 840 800 TMOV25S911 550 745 819 1001 1500 175 2500 900 700 690VDC TMOV25S102 625 825 900 1100 1650 175 3000 950 660 PV TMOV25S112 680 895 990 1210 1815 175 3000 1040 615 TMOV25S122 750 1000 1150 1320 1980 175 1000V 3000 1170 555 DC TMOV25S162 1000 1320 1550 1760 2640 175 4000 1300 415 PV
Electrical rating Thermally protected MOVs (TMOV) TMOV34S series Part Number Allowable AC. Rms Varistor Clamping voltage (max.) DC V.0mA ( V ) VC IP Rated Referen ce Peak Current (8/20μs) voltage protection level In. I Max. Up Ip Energy (Joule) 0/000 μs Typical Capacitance (Reference) @ 1KHz ( V ) ( V ) min. max. ( V ) ( A ) (V) (KA ) ( V ) (KA ) ( J ) ( pf ) Thermal fuse UL60691 E214712 Certification UL TUV Rohs TMOV34S470 30 38 42 52 93 60 220 96 35000 TMOV34S560 35 45 50 62 110 60 24VDC 10 20 220 10 115 29500 TMOV34S680 40 56 61 75 135 60 220 136 24200 TMOV34S820 50 65 74 90 135 300 156 17950 48VDC TMOV34S101 60 85 90 110 165 300 15 30 15 195 15000 TMOV34S121 75 100 108 132 200 300 TMOV34S151 95 125 135 165 250 300 60VDC 400 235 12200 400 296 10000 TMOV34S181 115 150 162 198 300 300 100VAC 500 350 8250 TMOV34S201 130 170 185 225 340 300 500 400 6750 TMOV34S221 140 180 198 242 360 300 600 450 6400 TMOV34S241 150 200 216 264 395 300 110VAC 600 480 5650 TMOV34S271 175 225 243 297 455 300 127VAC 700 540 5100 TMOV34S301 190 250 270 500 300 700 600 4510 TMOV34S331 210 275 297 363 550 300 800 656 4150 TMOV34S361 230 300 324 396 595 300 900 745 3750 VQ 系列 25A TMOV34S391 250 320 351 429 650 300 900 830 3500 TMOV34S431 275 350 387 473 710 300 1000 920 2950 TMOV34S471 300 385 423 517 775 300 220VAC 1000 1000 2880 20 40 20 TMOV34S511 320 415 459 561 845 300 230VAC 1200 1060 2650 TMOV34S561 350 460 504 616 925 300 1500 1150 2450 TMOV34S621 385 505 558 682 1025 300 1500 1250 2200 TMOV34S681 420 560 612 748 1120 300 1800 1250 2000 TMOV34S751 460 615 675 825 1240 300 1800 1280 1820 380VAC TMOV34S821 510 670 738 902 1355 300 2500 1300 1800 TMOV34S911 550 745 819 1001 1500 300 2500 1475 1500 690VDC TMOV34S102 625 825 900 1100 1650 300 3000 1550 1350 PV TMOV34S112 680 895 990 1210 1815 300 3000 1750 1230 TMOV34S122 750 1000 1150 1320 1980 300 1000V DC PV 3000 2000 1135
Electrical rating Thermally protected MOVs (TMOV) TMOV21R2P series (2 in 1) Part Number Allowable AC. Rms DC Varistor V1.0mA ( V ) Clamping voltage (max.) VC IP Rated Referen ce Peak Current (8/20μs) voltage protection level In. I Max. Up Ip Energy (Joule) 10/1000 μs Typical Capacitance (Reference ) @ 1KHz ( V ) ( V ) min. max. ( V ) ( A ) (V) (KA ) ( V ) (KA ) ( J ) ( pf ) Thermal fuse UL60691 E214712 UL Certification TUV Rohs TMOV21R2P470-P 30 38 42 52 93 25 220 41 2 8880 2 TMOV21R2P560-P 35 45 50 62 110 25 24VDC 2.5 2 5 2 220 2.5 49 2 7800 2 TMOV21R2P680-P 40 56 61 75 135 25 220 59 2 7000 2 TMOV21R2P820-P 50 65 74 90 135 115 67 2 5880 2 48VDC TMOV21R2P101-P 60 85 90 110 165 115 84 2 4800 2 TMOV21R2P121-P 75 100 108 132 200 115 5 2 10 2 400 102 2 4000 2 60VDC TMOV21R2P151-P 95 125 135 165 250 115 400 127 2 3200 2 TMOV21R2P181-P 115 150 162 198 300 115 100VAC 500 156 2 2650 2 TMOV21R2P201-P 130 170 185 225 340 115 500 170 2 2400 2 VT 系列 TMOV21R2P221-P 140 180 198 242 360 115 600 185 2 2160 2 16A/15A TMOV21R2P241-P 150 200 216 264 395 115 110VAC 600 200 2 2000 2 5 TMOV21R2P271-P 175 225 243 297 455 115 127VAC 700 230 2 1800 2 TMOV21R2P301-P 190 250 270 500 115 700 250 2 1560 2 TMOV21R2P331-P 210 275 297 363 550 115 7.5 2 15 2 800 270 2 1440 2 TMOV21R2P361-P 230 300 324 396 595 115 900 305 2 1320 2 TMOV21R2P391-P 250 320 351 429 650 115 900 2 1200 2 220VAC TMOV21R2P431-P 275 350 387 473 710 115 1000 365 2 1160 2 230VAC TMOV21R2P471-P 300 385 423 517 775 115 1000 420 2 1020 2 TMOV21R2P511-P 320 415 459 561 845 115 1200 430 2 935 2
Electrical rating Thermally protected MOVs (TMOV) TMOV21R3P series (3 in 1) Part Number Allowable AC. Rms DC Varistor V1.0mA ( V ) Clamping voltage (max.) VC IP Rated Referen ce Peak Current (8/20μs) voltage protection level In. I Max. Up Ip Energy (Joule) 10/1000 μs Typical Capacitance (Reference) @ 1KHz ( V ) ( V ) min. max. ( V ) ( A ) (V) (KA ) ( V ) (KA ) ( J ) ( pf ) Thermal fuse UL60691 E214712 Certification UL TUV Rohs TMOV21R3P470 30 38 42 52 93 25 220 41 3 8880 3 TMOV21R3P560 35 45 50 62 110 25 24VDC 2.5 3 5 3 220 2.5 49 3 7800 3 TMOV21R3P680 40 56 61 75 135 25 220 59 3 7000 3 TMOV21R3P820 50 65 74 90 135 115 67 3 5880 3 48VDC TMOV21R3P101 60 85 90 110 165 115 84 3 4800 3 TMOV21R3P121 75 100 108 132 200 115 5 3 10 3 400 102 3 4000 3 60VDC TMOV21R3P151 95 125 135 165 250 115 400 127 3 3200 3 TMOV21R3P181 115 150 162 198 300 115 100VAC 500 156 3 2650 3 TMOV21R3P201 130 170 185 225 340 115 500 170 3 2400 3 VT 系列 TMOV21R3P221 140 180 198 242 360 115 600 185 3 2160 3 16A/15A TMOV21R3P241 150 200 216 264 395 115 110VAC 600 200 3 2000 3 5 TMOV21R3P271 175 225 243 297 455 115 127VAC 700 230 3 1800 3 TMOV21R3P301 190 250 270 500 115 700 250 3 1560 3 TMOV21R3P331 210 275 297 363 550 115 7.5 3 15 3 800 270 3 1440 3 TMOV21R3P361 230 300 324 396 595 115 900 305 3 1320 3 TMOV21R3P391 250 320 351 429 650 115 900 3 1200 3 220VAC TMOV21R3P431 275 350 387 473 710 115 1000 365 3 1160 3 230VAC TMOV21R3P471 300 385 423 517 775 115 1000 420 3 1020 3 TMOV21R3P511 320 415 459 561 845 115 1200 430 3 935 3
Application Notes 1 MOV s failure indication: The integrated thermal fuse is used as switch to turn off the LED when it is activated. So the MOV is disconnected from the main circuit by the broken thermal fuse. 2 Auto power off when MOV fails: The integrated thermal fuse is used as main fuse and turn off the power of protected device when it is activated by MOV s failure. 3 All protection modes design: L-N, L -G, N-G. 4 Remote warning for MOV s failure: The integrated and isolated thermal fuse will be used as a switch signal from constant ON to OFF, when it is activated by MOV s abnormal heating.
Performance Curve Derating curve Note: For applications exceeding 85C ambient temperature, the Peak surge current and energy ratings must be reduced as shown in above figure. 备注 : 应用环境温度超过 85 时, 峰值电流和能量额定值必须按照上述曲线相应的降低 Repetitive Surge Derating Curve Repetitive Surge Capability for 1KA series Repetitive Surge Capability for 2KA series Repetitive Surge Capability for 3KA series Repetitive Surge Capability for 5KA series
Performance Curve Repetitive Surge Capability for 6KA series Repetitive Surge Capability for 8KA series Repetitive Surge Capability for 10KA series Repetitive Surge Capability for 15KA series Repetitive Surge Capability for 16KA series Repetitive Surge Capability for 20KA series
Performance Curve Repetitive Surge Capability for 25KA series Repetitive Surge Capability for 30KA series Repetitive Surge Capability for 40KA series
Configuration and Dimensions TMOV8S H T D F5 F4 L d F1 F2 F3 TMOV10S b T F5 F6 F4 D H L t d F1 F2 F3
Configuration and Dimensions TMOV15S b TMOV20S b2 b1 D H t2 t1 T F7 F8 F9 T F5 F6 F4 D H L t d F1 F2 F3 F6 L d2 d1 F1 F2 F3 F4 F5
Configuration and Dimensions TMOV25D b3 b2 b1 b2 b1 F7 F8 F9 F6 H t2 t1 T T F7 F8 F9 D F6 H L t2 t1 d2 d1 F1 F2 F3 F4 F5 TMOV25S D L d2 d1 F1 F2 F3 F4 F5
Configuration and Dimensions TMOV34S b2 b1 T F7 F8 D F6 H L t2 t1 F9 d3 d2 d1 F1 F2 F3 F4 F5 TMOV21R2P b H t T F6 F7 F8 F5 D L d F1 F2 F3 F4