Metal Silicon Junction Rectifier NH SF56G for DC DC Converters and Polarity Protection Applications

Key Attributes
Model Number: SF56G
Product Custom Attributes
Reverse Recovery Time (trr):
35ns
Diode Configuration:
1 Independent
Operating Junction Temperature Range:
-55℃~+150℃
Voltage - DC Reverse (Vr) (Max):
400V
Voltage - Forward(Vf@If):
1.25V@5A
Current - Rectified:
5A
Mfr. Part #:
SF56G
Package:
DO-27B
Product Description

Product Overview

The Niu Hang SF51G thru SF58G are Super Fast Recovery Rectifiers designed for low voltage, high frequency inverters, DC/DC converters, free wheeling, and polarity protection applications. These rectifiers feature a metal silicon junction with majority carrier conduction, guard ring for overvoltage protection, low power loss, high efficiency, high current capability, ultra-low forward voltage drop, and high surge capability. They are housed in a JEDEC DO-201AD molded plastic body with plated axial leads and are compliant with RoHS 2011/65/EU.

Product Attributes

  • Brand: Niu Hang (NH)
  • Origin: Niu Hang Specification Electronic Co. Ltd
  • Material: Metal silicon junction
  • Flammability Classification: Underwriters Laboratory 94V-0
  • Certifications: RoHS 2011/65/EU
  • Soldering: High temperature soldering guaranteed: 260/10 seconds at terminals
  • Terminal Plating: Plated axial leads, solderable per MIL-STD-750, method 2026
  • Polarity: Color band denotes cathode end (White band denotes cathode)
  • Mounting Position: Any

Technical Specifications

ModelVRRM (V)VRMS (V)VDC (V)IF(AV) @ 5.0A (A)IFSM (A)VF (V)CJ (pF)TJ (C)TSTG (C)IRRM (uA)RJA (C/W)RJL (C/W)
SF51G5035505.01500.95150-55 to 150-55 to 1505.0251.70
SF52G100701005.01500.95150-55 to 150-55 to 1505.0251.70
SF53G1501051505.01500.95150-55 to 150-55 to 1505.0251.70
SF54G2001402005.01500.95150-55 to 150-55 to 1505.0251.70
SF55G3002103005.01500.95150-55 to 150-55 to 1505.0251.70
SF56G4002804005.01500.95150-55 to 150-55 to 1505.0251.70
SF57G5003505005.01500.95150-55 to 150-55 to 1505.0251.70
SF58G6004206005.01500.95150-55 to 150-55 to 1505.0251.70

2410122023_NH-SF56G_C7427742.pdf

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