Super Low VF Schottky Rectifier NH SR5100SL Metal Silicon Junction for Low Voltage Applications
Product Overview
The SR5100SL is a Super Low VF Schottky Rectifier from Niu Hang Specification Electronic Co. Ltd. Designed for low power loss and high efficiency, it features a metal silicon junction with majority carrier conduction and a guard ring for overvoltage protection. This rectifier is ideal for use in low voltage, high frequency inverters, free wheeling, and polarity protection applications, including switch power supplies and DC/DC converters.
Product Attributes
- Brand: NH (Niuhang trademark)
- Model: SR5100SL
- Packaging: DO-27 (DO-201AD) plastic package
- Flammability Classification: Underwriters Laboratory 94V-0
- Certifications: RoHS 2002/95/EC and WEEE 2002/96/EC
- High Temperature Soldering: Guaranteed 260C/10 seconds at terminals
Technical Specifications
| Parameter | Symbol | SR5100SL | Unit | Test Conditions |
|---|---|---|---|---|
| Maximum Ratings (Ratings at 25 ambient temperature unless otherwise specified.) | ||||
| Maximum repetitive peak reverse voltage | VRRM | 100 | V | |
| Maximum RMS voltage | VRMS | 70 | V | |
| Maximum DC blocking voltage | VDC | 100 | V | |
| Maximum average forward rectified current | IF(AV) | 5 | A | (see fig 2) |
| Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC method at rated TL) | IFSM | 20 | A | VR= 100 V |
| Electrical Characteristics (Ratings at 25 ambient temperature unless otherwise specified.) | ||||
| Maximum instantaneous forward voltage | VF | 0.58 (Min.) / 0.61 (Max.) | V | IF= 5.0 A, TA=25 |
| Maximum instantaneous reverse current at rated DC blocking voltage | IRRM | 20 (Typ.) / 80 (Max.) | uA | VR= 100 V, TA=25 |
| Typical junction capacitance | CJ | 370 | pF | VR=4V, 1MHz |
| Thermal Characteristics (Ratings at 25 ambient temperature unless otherwise specified.) | ||||
| Operating junction temperature range | TJ | -55 to 150 | ||
| Storage temperature range | TSTG | -55 to 150 | ||
| Thermal resistance from junction to lead vertical P.C.B. mounted , 0.375"(9.5mm)lead length,Polymide PCB, 2 oz Copper. Cathode pad dimensions 18.8x14.4mm , Anode pad dimensions- (5.6x14.4mm) | RJL | 25 | /W | |
2410122023_NH-SR5100SL_C7428150.pdf
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