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SF-1206S250W-2

SF-1206S250W-2

  • 厂商:

    BOURNS(伯恩斯)

  • 封装:

    1206

  • 描述:

  • 数据手册
  • 价格&库存
SF-1206S250W-2 数据手册
CO LO & MP LI GE AN N T FR EE SinglFuse™ SF-1206S-W Series Features ■ Single blow fuse for overcurrent protection *R oH S ■ 3216 (EIA 1206) footprint ** HA ■ Slow blow fuse ■ UL 248-14 compliant I ■ RoHS compliant* and halogen free** ■ Wire core SMD design ■ Surface mount packaging for automated assembly SF-1206S-W Series - Slow Blow Wire Core 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 Rated Current Resistance Rated (A) (Ω) Typ.*** Voltage Interrupting Rating Typical I2t (A2s)**** SF-1206S150W-2 1.50 0.0498 0.374 SF-1206S160W-2 1.60 0.0428 0.525 SF-1206S200W-2 2.00 0.0318 0.889 SF-1206S250W-2 2.50 0.0279 SF-1206S300W-2 3.00 0.0219 SF-1206S315W-2 3.15 0.0199 2.22 SF-1206S350W-2 3.50 0.0179 2.63 SF-1206S400W-2 4.00 0.0159 3.33 SF-1206S500W-2 5.00 0.0129 5.45 SF-1206S630W-2 6.30 0.0100 8.99 SF-1206S700W-2 7.00 0.0092 10.50 SF-1206S800W-2 8.00 0.0084 SF-1206S1000W-2 10.00 0.0050 SF-1206S1200W-2 12.00 0.0041 15.2 SF-1206S1500W-2 15.00 0.0035 24.75 1.11 65 VDC 50 A @ 65 VDC 32 VDC 50 A @ 32 VDC 1.92 13.64 11.31 Certifications cUL: E198545 TUV R 50432923 ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ *** Resistance value measured with ≤10 % rated current at 25 °C ambient. Tolerance ±25 %. **** Melting I2t calculated at 0.001 second pre-arcing time. Asia-Pacific: Tel: +886-2 2562-4117 • Email: asiacus@bourns.com EMEA: Tel: +36 88 885 877 • Email: eurocus@bourns.com The Americas: Tel: +1-951 781-5500 • Email: americus@bourns.com www.bourns.com 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-1206S-W Series Applications ■ LCD monitors ■ Low voltage lighting power ■ Backlight drivers ■ Industrial controllers ■ Set top boxes ■ DC/DC converters ■ Notebooks / ultrabooks SF-1206S-W Series – Slow Blow Wire Core Surface Mount Fuses Average I2t vs. t Curves Average Pre-Arcing Time vs. Current Curves 4.00 A 3.50 A 3.15 A 3.00 A 2.50 A 2.00 A 1.60 A 1.50 A 5.00 A 6.30 A 7.00 A 8.00 A 10.00 A 12.00 A 15.00 A 10000 1 1000 0.1 100 0.01 10 0.001 1 0.0001 15.00 A 12.00 A 10.00 A 8.00 A 7.00 A 6.30 A 5.00 A 4.00 A 3.50 A 3.15 A 3.00 A 2.50 A 2.00 A 1.60 A 1.50 A I2t (A2s) PRE-ARCING TIME (SECONDS) 10 1 10 100 CURRENT (A) 1000 0.1 0.0001 0.001 0.01 0.1 1 10 TIME (SECONDS) Environmental Characteristics Operating Temperature................................................................................................................................................................ -55 °C to +125 °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 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-1206S-W Series – Slow Blow Wire Core Surface Mount Fuses Typical Part Marking How to Order G RATED CURRENT (A) G = 1.50 N = 5.00 T = 1.60 O = 6.30 I = 2.00 P = 7.00 J = 2.50 R = 8.00 K = 3.00 Q = 10.00 V = 3.15 X = 12.00 L = 3.50 Y = 15.00 M = 4.00 Packaging SF - 1206 S 150 W - 2 Represents total content. Layout may vary. Reel Dimension 7-inch Tape and Reel SinglFuse™ Product Designator Specification EIA 481-2 SMD Footprint 1206 = 3216 (EIA1206) size Quantity 3,500 pieces Fuse Blow Type S = Slow Blow Packaging Code -2 Rated Current 150 ~ 1500 (1.50 A ~ 15.00 A) Recommended Pad Layout Structure Type W = Wire Core 1.50 (.059) Packaging Type - 2 = Tape & Reel 1.80 (.071) Product Dimensions 4.40 (.173) 3.20 ± 0.20 (.126 ± .008) 1.08 ± 0.15 (.042 ± .006) DIMENSIONS: MM (INCHES) 1.60 + 0.30 / - 0.20 (.063 + .012 / - .004) 0.85 ± 0.30 (.033 ± .012) 0.85 ± 0.30 (.033 ± .012) 0.85 ± 0.30 (.033 ± .012) 0.85 ± 0.30 (.033 ± .012) RATED CURRENT PERCENTAGE (%) Current Rating Thermal Derating Curve 105 100 95 90 85 80 75 70 65 60 55 50 -55 -35 -15 5 25 45 65 85 105 125 AMBIENT TEMPERATURE (°C) 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-1206S-W Series – Slow Blow Wire Core Surface Mount Fuses Solder Reflow Recommendations Profile Feature Tp MAX. RAMP UP RATE = 3 °C/s MAX. RAMP DOWN RATE = 6 °C/s TEMPERATURE (°C) TL Tsmax tp Preheat / Soak: Temperature Min. (Tsmin) Temperature Max. (Tsmax) Time (ts) from (Tsmin to Tsmax) Tc -5 °C tL PREHEAT AREA Tsmin ts 25 TIME 25 °C TO PEAK TIME * Pb-Free Assembly 150 °C 200 °C 60~120 seconds Ramp Up Rate (TL to Tp) 3 °C / second max. Liquidous Temperature (TL) Time (tL) maintained above TL 217 °C 60~150 seconds Peak Package Body Temperature (Tp) 260 °C Time (tp)* within 5 °C of the specified classification temperature (Tc) 30 seconds* Ramp Down Rate (Tp to TL) 6 °C / second max. Time 25 °C to Peak Temperature 8 minutes max. Tolerance for peak profile temperature (Tp ) is defined as a supplier minimum and a user maximum. Recommended Temperature Profile for Wave Soldering 10 sec. max. TEMPERATURE (°C) 260 Wave soldering is suitable for 1206 size models. 150 PREHEATING 120 seconds TIME 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-1206S-W Series – Slow Blow Wire Core Surface Mount Fuses Reliability Testing No. Test Requirement Test Condition Test Reference 1 Reflow and bend DCR change ≤ 20 % (≤ 10 % for ≤1 A) 3 reflows at 245 °C followed by a No mechanical damage 2 mm bend Refer to STP document 2 Solderability Minimum 90 % coverage One dip at 245 °C for 5 seconds MIL-STD-202 Method 208 3 Soldering heat resistance DCR change ≤ 20 % (≤ 10 % for ≤1 A) One dip at 260 °C for 10 seconds New solder coverage ≤ 75 % MIL-STD-202 Method 210 4 Moisture resistance DCR change ≤ ±15 % No excessive corrosion 10 cycles MIL-STD-202 Method 106 5 Salt spray DCR change ≤ ±10 % No excessive corrosion 48 hour exposure, 5 % salt solution MIL-STD-202 Method 101 6 Mechanical vibration DCR change ≤ ±10 % No mechanical damage 0.4 inch D.A. or 30 G between 5-3000 Hz MIL-STD-202 Method 204 7 Mechanical shock DCR change ≤ ±10 % No mechanical damage 1500 G, 0.5 ms, half-sine shocks MIL-STD-202 Method 213 8 Thermal Shock DCR change ≤ ±10 % No mechanical damage 100 cycles between -65 °C and +125 °C MIL-STD-202 Method 107 9 Life No electrical “opens” during testing Voltage drop change shall be less than ±20 % of initial value 80 % rated current (75 % for < 1 A fuses) Refer to STP for 2000 hours at ambient temperature document +25 °C REV. D 03/21 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. Legal Disclaimer Notice This legal disclaimer applies to purchasers and users of Bourns® products manufactured by or on behalf of Bourns, Inc. and P[ZHɉSPH[LZJVSSLJ[P]LS`¸)V\YUZ¹ Unless otherwise expressly indicated in writing, Bourns® products and data sheets relating thereto are subject to change ^P[OV\[UV[PJL
SF-1206S250W-2 价格&库存

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