High Temperature Soldering Rectifier ZHIDE MURS420B Plastic Encapsulated Epitaxial Fast Recovery Device

Key Attributes
Model Number: MURS420B
Product Custom Attributes
Reverse Recovery Time (trr):
25ns
Voltage - DC Reverse (Vr) (Max):
200V
Diode Configuration:
-
Operating Junction Temperature Range:
-55℃~+150℃@(Tj)
Reverse Leakage Current (Ir):
5uA@200V
Voltage - Forward(Vf@If):
890mV@4A
Current - Rectified:
4A
Mfr. Part #:
MURS420B
Package:
SMB
Product Description

Product Overview

The MURS405B-MURS460B series are plastic encapsulated epitaxial fast recovery rectifiers designed for high-reliability applications. They feature low reverse leakage, high forward surge capability, and are guaranteed for high-temperature soldering. These rectifiers are compliant with RoHS standards, with an option for halogen-free products indicated by the suffix "-F". The DO-214AA molded plastic package is UL 94V-0 flame retardant.

Product Attributes

  • Brand: MURS
  • Origin: Changzhou zhide Electronics CO.,LTD
  • Material: Epoxy (UL 94V-0 rate flame retardant), Pure tin plated lead
  • Color: Green compound (for suffix "-F" products)
  • Certifications: RoHS standard, UL 94V-0

Technical Specifications

ParameterSymbolMURS405BMURS410BMURS420BMURS440BMURS460BUnit
Maximum repetitive peak reverse voltageVRRM50100200400600V
Maximum RMS voltageVRMS3570140280420V
Maximum DC blocking voltageVDC50100200400600V
Maximum average forward rectified currentIF(AV)4.0A
Non-repetitive peak forward surge current 8.3 ms single half sine-waveIFSM100A
Maximum forward voltage @IF=4.0AVF1.28V
Maximum reverse current @VDC TA= 25IR5A
Maximum reverse current TA= 125IR100A
Typical thermal resistance (Note 1)RJA35/W
Typical junction capacitance VR=4.0V,f=1MHzCJ150pF
Maximum reverse recovery time IF=0.5A , IR=1.0A ,IRR=0.25ATRR85nS
Operating junction and storage temperature rangeTJ, TSTG -55 to +150

2410121658_ZHIDE-MURS420B_C2917837.pdf

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