High surge current NH SS310LBF diode suitable for led drivers and dc dc converters requiring rectification

Key Attributes
Model Number: SS310LBF
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
125A
Reverse Leakage Current (Ir):
10uA@100V
Operating Junction Temperature Range:
-55℃~+150℃
Voltage - DC Reverse (Vr) (Max):
100V
Voltage - Forward(Vf@If):
780mV@3A
Current - Rectified:
3A
Mfr. Part #:
SS310LBF
Package:
SMBF
Product Description

Product Overview

The SS310LBF is a low forward voltage drop Schottky rectifier designed for high efficiency and reliability. It features low leakage current, high forward surge capability, and plated leads solderable per MIL-STD-202, Method 208. This rectifier is suitable for high frequency inverters, DC/DC converters, and LED driver applications.

Product Attributes

  • Brand: Niuhang (NH)
  • Model: SS310LBF
  • Finish: Lead Free, RoHS Compliant
  • Marking: SS310LBF FFYWW
  • Polarity: White band denotes cathode

Technical Specifications

ParameterTest ConditionsSymbolMin.Typ.Max.Unit
Maximum RatingsMaximum repetitive peak reverse voltageVRRM100V
Maximum RMS voltageVR(RMS)70V
Maximum average forward rectified current (see fig.1)IF(AV)3.0A
Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC method at rated TL)(see fig.5)IFSM100A2sec
Operating junction and storage temperature rangeTJ, TSTG-55150
Electrical CharacteristicsMaximum instantaneous forward voltage (see fig.2) (Note 1)VF0.720.78V
Maximum instantaneous reverse current at rated DC blocking voltage (see fig.3)(Note 1)IR10uA
Typical junction capacitance (see fig.4)CJ290pF
Thermal CharacteristicsTypical thermal resistance (Note 2)RJL11/W
Typical thermal resistance (Note 2)RJA64.84/W

2410121721_NH-SS310LBF_C7428183.pdf

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