NH SF36G High Surge Current Rectifier with Low Forward Voltage Drop and Plated Axial Leads in DO 27 Package

Key Attributes
Model Number: SF36G
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
150A
Reverse Leakage Current (Ir):
5uA
Reverse Recovery Time (trr):
35ns
Diode Configuration:
1 Independent
Voltage - DC Reverse (Vr) (Max):
400V
Operating Junction Temperature Range:
-55℃~+150℃
Voltage - Forward(Vf@If):
1.25V@3A
Current - Rectified:
3A
Mfr. Part #:
SF36G
Package:
DO-27(DO-201AD)
Product Description

Product Overview

The SF34G through SF38G series are Niu Hang's Super Fast Recovery Rectifiers, featuring glass-passivated chip junctions for enhanced reliability. These rectifiers offer ultrafast reverse recovery times, low leakage currents, and low forward voltage drops for high efficiency. They are designed for high surge capability and high-temperature soldering, making them suitable for demanding applications. The devices are available in a DO-27 (DO-201AD) package with plated axial leads.

Product Attributes

  • Brand: Niu Hang (NH)
  • Certifications: RoHS 2011/65/EU
  • Package: DO-27 (DO-201AD)
  • Terminals: Plated axial leads, solderable per MIL-STD-750, method 2026
  • Polarity: Color band denotes cathode end (White band)
  • Weight: App. 1.0 grams (0.0353 ounce)

Technical Specifications

ParameterSymbolSF34GSF36GSF38GUnit
Maximum Ratings (Ratings at 25 ambient temperature unless otherwise specified)
Maximum RMS voltageVRMS200420600V
Maximum DC blocking voltageVRRM200420600V
Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC method at rated TL)IFSM150150150A
Maximum average forward rectified current (see fig.1)IF(AV)3.0 @ Ta=125A
Electrical Characteristics (Ratings at 25 ambient temperature unless otherwise specified)
Maximum instantaneous forward voltage (Note 1)VF0.951.251.70V
Maximum instantaneous reverse current at rated DC blocking voltage (Note 1)IRRM400 @ VR = VRRMuA
Maximum reverse recovery time IF=0.5A, IR=1.0A, IRR=0.25ATRR503535ns
Typical junction capacitanceCJ25 @ VR=4V, f=1MHzpF
Thermal Characteristics (Ratings at 25 ambient temperature unless otherwise specified)
Typical thermal resistance (Note 2)RJL5/W
Typical thermal resistance (Note 2)RJA100/W
Operating junction and storage temperature rangeTJ, TSTG -55 to +150

Typical Applications

For use in high frequency inverters, LED Drivers etc applications.


2410121810_NH-SF36G_C29780785.pdf

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