Compact single phase bridge rectifier LRC D20SB80 offering maximum repetitive voltage and performance

Key Attributes
Model Number: D20SB80
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
300A
Operating Junction Temperature Range:
-55℃~+150℃@(Tj)
Voltage - Forward(Vf@If):
1.05V@10A
Current - Rectified:
20A
Voltage - DC Reverse(Vr):
800V
Mfr. Part #:
D20SB80
Package:
SIP-4P
Product Description

Product Overview

The D20SB10 Thru D20SB100 series is a single-phase bridge rectifier featuring glass passivated chip junctions and a high current capacity in a small plastic package. Designed for high reliability and superior thermal conductivity, these rectifiers are suitable for applications requiring robust power handling.

Product Attributes

  • Underwriters Laboratory Flammability Classification 94V-0

Technical Specifications

ParameterSymbolD20SB10D20SB20D20SB40D20SB60D20SB80D20SB100Unit
Maximum repetitive voltageVRRM1002004006008001000V
Maximum RMS VoltageVRMS70140280420560700V
Maximum DC Blocking VoltageVDC1002004006008001000V
Maximum DC reverse current at rated DC blocking voltage (TA=25 )IR5A
Maximum DC reverse current (TA=125)IR500A
Maximum average forward rectified output current (With heatsink Tc=100)Io20A
Maximum average forward rectified output current (Without heatsink Ta=25)Io3.5A
Peak forward surge current (8.3ms single half sine-wave)IFSM300A
Rating of fusing (t<8.3ms)I2t373Asec
Dielectric strength terminals to case (AC 1 minute, Current 1mA)Vdia2.5KV
Max instantaneous forward voltage at 10AVF1.05V
Operating junction temperatureTJ-55~150
Maximum thermal resistance per leg (on P.C.B. without heat-sink)RJA22/W
Maximum thermal resistance per leg (on Al plate heat-sink)RJC1.5/W
Storage temperatureTstg-55~150
Mounting torqueTor0.8 (Suggests 0.45~0.65)N.m

1912111437_LRC-D20SB80_C383131.pdf

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