SF-0603S400-2

CO LO & MP LI GE AN N T FR EE SinglFuse™ SF-0603S Series Features ■ Slow blow thin film chip fuse for overcurrent protection *R oH S ■ 1608 (EIA 0603) miniature footprint ** HA ■ Surface mount packaging for automated assembly ■ UL 248-14 compliant ■ RoHS compliant* and halogen free** SF-0603S Series - Slow Blow Surface Mount Fuses Clearing Time Characteristics for Series Additional Information Click these links for more information: Clearing Time at 25 °C % of Current Rating Min. Max. 100 % 4 hours — 250 % — 5 seconds PRODUCT TECHNICAL INVENTORY SAMPLES SELECTOR LIBRARY CONTACT Electrical Characteristics Model SF-0603S040-2 Rated Current (A) Resistance (Ω) Typ.*** 0.40 0.35 Rated Voltage Interrupting Rating Typical I t (A2s) **** 50 A @ 35 VAC 50 A @ 50 VDC 0.004 50 VDC 2 SF-0603S050-2 0.50 0.232 SF-0603S063-2 0.63 0.15 0.017 SF-0603S070-2 0.70 0.148 0.023 SF-0603S080-2 0.80 0.113 0.024 SF-0603S100-2 1.00 0.067 0.026 SF-0603S125-2 1.25 0.05 0.057 SF-0603S150-2 1.50 0.042 0.081 SF-0603S160-2 1.60 0.04 32 VDC 50 A @ 35 VAC 50 A @ 32 VDC 0.009 0.086 SF-0603S200-2 2.00 0.027 0.115 SF-0603S250-2 2.50 0.0195 0.200 SF-0603S300-2 3.00 0.016 0.210 SF-0603S315-2 3.15 0.015 0.279 SF-0603S400-2 4.00 0.011 0.326 SF-0603S500-2 5.00 0.008 0.622 SF-0603S600-2 6.00 0.006 2.700 Certifications cUL: E198545 ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ *** Resistance value measured with ≤10 % rated current at 25 °C ambient. Tolerance ± 25 %. **** Melting I2t calculated at 10 times rated current. WARNING Cancer and Reproductive Harm www.P65Warnings.ca.gov *RoHS Directive 2015/863, Mar 31, 2015 and Annex. **Bourns considers a product to be “halogen free” if (a) the Bromine (Br) content is 900 ppm or less; (b) the Chlorine (Cl) content is 900 ppm or less; and (c) the total Bromine (Br) and Chlorine (Cl) content is 1500 ppm or less. “SinglFuse” is a trademark of Bourns, Inc. Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. SinglFuse™ SF-0603S Series Applications ■ Portable memory ■ Cell phones ■ LCD monitors ■ Rechargeable battery packs ■ Disk drives ■ Battery chargers ■ PDAs ■ Set top boxes ■ Digital cameras ■ Industrial controllers ■ DVDs SF-0603S Series - Slow Blow Surface Mount Fuses Environmental Characteristics Operating Temperature................................................................................................................................................................. -20 °C to +105 °C Storage Conditions Temperature ............................................................................................................................................................................... +5 °C to +35 °C Humidity..........................................................................................................................................................................................40 % to 75 % Shelf Life.......................................................................................................................................................... 2 years from manufacturing date Moisture Sensitivity Level ....................................................................................................................................................................................... 1 ESD Classification (HBM)............................................................................................................................................................................. Class 6 Average I2t vs. t Curves Average Pre-Arcing Time vs. Current Curves 1.5 A 1.25 A 1A 0.8 A 0.7 A 0.63 A 0.5 A 0.4 A 1.6 A 2A 2.5 A 3A 3.15 A 4A 5A 6A 100 1000 100 10 10 I2t (A2s) PRE-ARCING TIME (SECONDS) 6A 5A 4A 3.15 A 3A 2.5 A 2A 1.6 A 1.5 A 1.25 A 1A 0.8 A 0.7 A 0.63 A 0.5 A 0.4A 10000 1 1 0.1 0.1 0.01 0.001 0.1 0.01 1 10 CURRENT (A) 100 0.001 0.001 0.01 0.1 1 10 100 TIME (SECONDS) Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. SF-0603S Series - Slow Blow Surface Mount Fuses Product Dimensions Recommended Pad Layout 0.8 ± 0.1 (.031 ± .004) 1.6 ± 0.1 (.063 ± .004) 0.45 ± 0.1 (.018 ± .004) 0.9 ± 0.1 (.035 ± .004) 0.8 ± 0.1 (.031 ± .004) 0.35 ± 0.2 (.014 ± .008) 0.3 ± 0.2 (.012 ± .008) 0.3 ± 0.2 (.012 ± .008) 0.35 ± 0.2 (.014 ± .008) DIMENSIONS: Thermal Derating Curve RATED CURRENT PERCENTAGE (%) 2.1 ± 0.1 (.083 ± .004) MM (INCHES) Packaging 120 110 Reel Dimension 7-inch Tape and Reel Specification EIA 481-2 Quantity 5,000 pieces Packaging Code -2 100 Typical Part Marking 90 80 -20 Represents total content. Layout may vary. 0 20 40 60 80 100 120 AMBIENT TEMPERATURE (°C) How to Order SF - 0603 S 040 - 2 SinglFuse™ Product Designator SMD Footprint 1608 (EIA 0603) size RATED CURRENT (A) E = 0.40 N = 1.60 F = 0.50 S = 2.00 I = 0.63 T = 2.50 J = 0.70 3 = 3.00 K = 0.80 U = 3.15 L = 1.00 W = 4.00 M = 1.25 Y = 5.00 P = 1.50 6 = 6.00 Fuse Blow Type S = Slow blow Rated Current 040-600 (400 mA - 6.00 A) Packaging Type - 2 = Tape & Reel (5,000 pcs./reel) Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. SF-0603S Series - Slow Blow Surface Mount Fuses Solder Reflow Recommendations 250 Peak: 250 +0/-5 °C TEMPERATURE (°C) 230 °C or higher 200 180 °C PRE-HEATING ZONE PEAK: 250 +0/-5 °C, 5 seconds PRE-HEATING ZONE: 150 to 180 °C, 90 ± 30 seconds SOLDERING ZONE: 230 °C or higher, 30 ± 10 seconds 150 °C 150 90 ± 30 Seconds 100 30 ± 10 Seconds SOLDERING ZONE 50 HEATING TIME Reliability Testing No. Test Requirement Test Condition 1 Carrying Capacity No fusing Rated current, 4 hours 2 Fusing Time Within 5 seconds 250 % of its rated current 3 Interrupting Ability No mechanical damages After the fuse is interrupted, rated voltage applied for 30 seconds again 4 Bending Test No mechanical damages Distance between holding points: 90 mm, Bending: 3 mm,1 time, 30 seconds 5 Resistance to Solder Heat ±20 % 260 °C ±5 °C,10 seconds ±1 second 6 Solderability 95 % coverage minimum 235 °C ±5 °C, 2 ±0.5 second 245 °C ±5 °C, 2 ±0.5 second (lead free) 7 Temperature Rise