SKCH40-04 Semikron - Rectifier Bridge

SKCH40-04 Description

Semikron makes the SKCH40-04, a 400 V, 40 A half-controlled bridge. A bridge like this is usually found at the front end of inverters, drives and switch-mode power supplies.

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Summary of Features

Target Applications

Semikron SKCH40-04 is used for DC drives with a fixed direction of rotation, Controlled field rectifiers for DC motors and Controlled battery charger rectifiers.

Key Specifications

SKCH40-04: key data from the Semikron datasheet.

Parameter	Value
Product type	Half-controlled bridge
Repetitive peak reverse voltage (VRRM / VDRM)	400 V
Non-repetitive peak reverse voltage (VRSM)	400 V
Surge current (10 ms, Tvj = 125 °C)	400 A
On-state / forward voltage, max. (Tvj = 25 °C)	2.3 V
Datasheet	Available on this page (PDF)

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