CD420890B

$35.26

Description：SCR MOD ISO DUAL 800V 90A
Series：-

SKU:ed88db097856 Category: SCRs - Modules Brand: Powerex Inc.

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Product introduction

CD420890B is listed in the SCRs - Modules range at ChipApex. The manufacturer field lists Powerex Inc.. Its product description is SCR MOD ISO DUAL 800V 90A. Review the specifications below when checking this part for your BOM.

SCRs - Modules specifications for CD420890B

Description：SCR MOD ISO DUAL 800V 90A
Series：-
Mfr：Powerex Inc.
Package：Bulk
Structure：Series Connection - SCR/Diode
Number of SCRs, Diodes：1 SCR, 1 Diode
Voltage - Off State：800 V
Current - On State (It (AV)) (Max)：95 A
Current - On State (It (RMS)) (Max)：150 A
Current - Non Rep. Surge 50, 60Hz (Itsm)：2000A, 2100A
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Chassis Mount
Package / Case：POW-R-BLOK™ Module
Voltage - Gate Trigger (Vgt) (Max)：3 V
Current - Gate Trigger (Igt) (Max)：150 mA
Current - Hold (Ih) (Max)：250 mA
Grade：-
Qualification：-

SCRs - Modules datasheet and documents for CD420890B

CD420890B

SCRs - Modules Overview

The CD420890B is a POW-R-BLOK dual SCR/diode isolated module manufactured by Powerex. It provides a current rating of 90 Amperes with a maximum voltage capability of up to 1600 Volts. The component integrates two silicon controlled rectifiers and diodes within a single isolated package, designed for high-power industrial applications requiring robust thermal management and electrical isolation.

SCRs - Modules Feature Summary

Dual configuration combining SCRs and diodes in one unit
High voltage isolation for demanding power environments
Compact modular design for efficient heat dissipation

SCRs - Modules Applications

Industrial motor drives
Power conversion systems
High-voltage DC transmission components

SCRs - Modules Part Context

This part belongs to the CD42 series of POW-R-BLOK modules from Powerex. The series offers various current ratings and voltage configurations, allowing engineers to select specific variants based on circuit requirements while maintaining consistent packaging and performance characteristics across the family.

Explore related parts through Thyristors, Discrete Semiconductor Products, all product categories, ChipApex homepage.

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