SF-0603S Series - Slow Blow Surface Mount Fuses

Transcription

1 SinglFuse SF-0603S Series Features n Slow blow thin film chip fuse for overcurrent protection n 608 (EI 0603) miniature footprint n Surface mount packaging for automated assembly n UL listed (UL 248-4) n RoHS compliant* and halogen free** Electrical Characteristics Model Rated Current (mps) SF-0603S Fusing ime Resistance (mω) yp.*** 350 Rated Voltage *** Resistance value was measured with less than 0 % of rated current. olerance ±25 %. ****ypical I 2 t value is measured at 0x rated current. reaking Capacity ypical I 2 t ( 2 s) **** DC 50 V / SF-0603S DC 50 V C 35 V SF-0603S SF-0603S SF-0603S SF-0603S SF-0603S25.25 Open within 5 sec SF-0603S50.50 at 250 % rated SF-0603S DC 32 V / current SF-0603S DC 32 V C 35 V 0.5 SF-0603S SF-0603S SF-0603S SF-0603S SF-0603S SF-0603S Reliability esting No. est Requirement est Condition Carrying Capacity No fusing Rated current, 4 hours 2 Fusing ime ithin 5 seconds 250 % of its rated current 3 Interrupting bility No mechanical damages 4 ending est No mechanical damages fter the fuse is interrupted, rated voltage applied for 30 seconds again Distance between holding points: 90 mm, ending: 3 mm, time, 30 seconds 5 Resistance to Solder Heat ±20 % 260 C ±5 C,0 seconds ± second 6 Solderability 95 % coverage minimum 7 emperature Rise <75 C 235 C ±5 C, 2 ±0.5 second 245 C ±5 C, 2 ±0.5 second (lead free) % of its rated current, measure of surface temperature 8 Resistance to Dry Heat ±20 % 05 C ±5 C,0 hours 9 Resistance to Solvent No evident damage on protective coating and marking 23 C ±5 C of isopropyl alcohol, 90 seconds 0 Residual Resistance 0k ohms or more Measure DC resistance after fusing hermal Shock DR < 0 % -20 C / +25 C /+25 C /+25 C, 0 cycles gency Recognition UL File Number... E98545 Environmental Characteristics Operating emperature C to +05 C Storage Conditions emperature...+5 C to +35 C Humidity...40 % to 75 % Shelf Life... 2 years from manufacturing date Moisture Sensitivity Level... ESD Classification (HM)...Class 6 RNING Cancer and Reproductive Harm * RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 20/65/EU June 8, 20. ** ourns considers a product to be halogen free if (a) the romine (r) content is 900 ppm or less; (b) the Chlorine (Cl) content is 900 ppm or less; and (c) the total romine (r) and Chlorine (Cl) content is 500 ppm or less. SinglFuse is a trademark of ourns, Inc. he products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at

2 SinglFuse SF-0603S Series pplications n Portable memory n LCD monitors n Disk drives n PDs n Digital cameras n DVDs n Cell phones n Rechargeable battery packs n attery chargers n Set top boxes n Industrial controllers Solder Reflow Recommendations 250 Peak: /-5 C 230 C or higher EMPERURE ( C) C 50 C PRE-HEING ZONE 90 ± 30 Seconds PEK: /-5 C, 5 seconds PRE-HEING ZONE: 50 to 80 C, 90 ± 30 seconds SOLDERING ZONE: 230 C or higher, 30 ± 0 seconds 30 ± 0 Seconds SOLDERING ZONE 50 HEING IME Product Dimensions.6 ± 0. (.063 ±.004) 0.45 ± 0. (.08 ±.004) Recommended Pad Layout 0.8 ± 0. (.03 ±.004) 0.8 ± 0. (.03 ±.004) 0.35 ± 0.2 (.04 ±.008) 0.35 ± 0.2 (.04 ±.008) 0.9 ± 0. (.035 ±.004) 0.3 ± 0.2 (.02 ±.008) 0.3 ± 0.2 (.02 ±.008) 0.45 ± 0. DIMENSIONS: MM (INCHES) 2. ± 0. (.083 ±.004) Packaging Quantity hermal Derating Curve 5,000 pieces per 7-inch reel PERCEN OF RING (%) MIEN EMPERURE ( C) Construction & Material Content OVERCO Sn PLING FUSE ELEMEN Cu / Ni PLING CERMIC SUSRE

3 verage ime Current Curves Minimum I 2 V Clear ime Curves CLERING IME (S) 0. MIN. I2 (2 SEC) CURREN () CLERING IME (S) ypical Part Marking Represents total content. Layout may vary. RED CURREN () E = 0.40 N =.60 F = 0.50 S = 2.00 I = 0.63 = 2.50 J = = 3.00 K = 0.80 U = 3.5 L =.00 = 4.00 M =.25 Y = 5.00 P =.50 6 = 6.00 How to Order SinglFuse Product Designator SMD Footprint 608 (EI 0603) size Fuse low ype S = Slow blow Rated Current (400 m ) Packaging ype - 2 = ape & Reel (5,000 pcs./reel) SF S REV. J 0/9

4 SF-0603S Series ape and Reel Specifications SF-0603S Series ape Dimensions per EI ± 0.2 (.35 ±.008) P ± 0. (.57 ±.004) P 4.0 ± 0. (.57 ±.004) P ± 0.05 (.079 ±.002) F E. ± 0. (.043 ±.004).9 ± 0. (.075 ±.004) 3.5 ± 0.05 (.38 ±.002).75 ± 0. (.069 ±.004) D /-0 ( /-0) 0.64 ± 0. (.025 ±.004) Reel Dimensions Min. C 80 +0/-3.0 ( /-.8) 60.0 (2.362) 3.0 ±.0 (.52 ±.039) 9.0 ±.0 (.354 ±.039).4 ± 2.0 (.449 ±.079) DIMENSIONS: MM (INCHES) DI. DI. C DI. OOM PE OP PE D O P O F E PPER PE RESISOR PE P P 2 DIRECION OF UNREELING

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