High Surge Capability NH SL315B Low Forward Voltage Schottky Rectifier for LED Drivers and Inverters
Key Attributes
Model Number:
SL315B
Product Custom Attributes
Reverse Leakage Current (Ir):
5uA@150V
Non-Repetitive Peak Forward Surge Current:
160A
Operating Junction Temperature Range:
-55℃~+175℃
Voltage - DC Reverse (Vr) (Max):
150V
Voltage - Forward(Vf@If):
850mV@3.0A
Current - Rectified:
3A
Mfr. Part #:
SL315B
Package:
SMB
Product Description
Product Overview
The SL315B is a Low VF Schottky Rectifier from Niu Hang Specification Electronic Co. Ltd. It features super low forward voltage drop for high efficiency, low leakage current for high reliability, and high forward surge capability. This rectifier is designed for high frequency inverters, DC/DC converters, and LED driver applications.
Product Attributes
- Brand: Niu Hang (NH)
- Product Line: FF
- Certifications: Lead Free Finish, RoHS Compliant
- Marking: SL315B
- Polarity: White band denotes cathode
- Origin: Niu Hang Specification Electronic Co. Ltd
Technical Specifications
| Parameter | Test Conditions | Symbol | SL315B | Unit |
| Maximum repetitive peak reverse voltage | VRRM | 150 | V | |
| Maximum RMS voltage | VRMS | 105 | V | |
| Maximum DC blocking voltage | 80%*VRRM | VDC | 150 | V |
| Maximum average forward rectified current | (see fig.1) | IF(AV) | 3.0 | A |
| Peak forward surge current | 8.3ms single half sine-wave superimposed on rated load (JEDEC method at rated TL)(see fig.5) | IFSM | 160 | Asec |
| Maximum instantaneous forward voltage | IF= 3.0 A (see fig.2) (Note 1) | VF | 0.85 (Typ. @ TA=25), 0.78 (Max. @ TA=25) | V |
| Maximum instantaneous reverse current | VR= 80%*VRRM (see fig.3)(Note 1) | IR | 5 (Typ. @ TA=25), 10 (Max. @ TA=25) | uA |
| Typical junction capacitance | (see fig.4) VR=4V,1MHz (Note 1, 2) | CJ | 250 | pF |
| Typical thermal resistance | (Note 2) | RJA | 106.24 | /W |
| Operating junction temperature range | TJ | -55 to 175 | ||
| Storage temperature range | TSTG | -55 to 175 |
2410121721_NH-SL315B_C7428116.pdf
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