Power Conditioning Using SPTECH MUR3070P Ultrafast Soft Recovery Diode with Low EMI and RFI Emissions

Key Attributes
Model Number: MUR3070P
Product Custom Attributes
Mfr. Part #:
MUR3070P
Package:
TO-247-2
Product Description

Product Overview

The MUR3070P is a FRED Ultrafast Soft Recovery Diode designed for high-frequency power conditioning systems, offering reduced losses and EMI/RFI. Its soft recovery characteristic provides buffering in most applications, making it suitable for power converters and other scenarios where switching losses are not a primary concern. Key advantages include ultrafast recovery, high operating junction temperature, high-frequency operation, low IR value, and high surge capacity, all built upon an epitaxial chip construction.

Product Attributes

  • Brand: MUR (implied from product name)
  • Type: FRED Ultrafast Soft Recovery Diode

Technical Specifications

ParameterSymbolTest ConditionsValuesUnits
Repetitive peak reverse voltageVRRM700V
Continuous forward currentIF(AV)TA=11030A
Single pulse forward currentIFSMTA=25290A
Maximum repetitive forward currentIFRMSquare wave, 20kHZ150A
Operating junction temperatureTj175
Storage temperaturesTstg-55 to +175
Breakdown voltageVBRVR, IR=100A700V
Forward voltageVFIF=30 A1.40 - 1.70V
Forward voltageVFIF=30 A, Tj =1251.35 - 1.60V
Reverse leakage currentIRVR= VRRM30A
Reverse leakage currentIRTj=150, VR=700V300A
Reverse recovery timetrrIF=0.5A, IR=1A, IRR=0.25A55ns
Reverse recovery timetrrIF=1A,VR=30V, di/dt =200A/us28 - 40ns
Junction-to-Case thermal resistanceRthJC0.70/W
Product Summary VR700V
Product Summary IF(AV)30A
Product Summary trr40ns

2511131740_SPTECH-MUR3070P_C52741743.pdf

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