SKB30-04A1 Semikron - Power Transistor Module

SKB30-04A1 Description

Semikron makes the SKB30-04A1, a single-phase rectifier bridge. It takes care of AC-to-DC input rectification in motor drives, power supplies, battery chargers and welding equipment.

USComponent (Young & New Century LLC) supplies power modules, thyristors, diodes and other industrial components, including legacy parts. Contact us for a quote on the SKB30-04A1, and please confirm ratings against the datasheet before ordering.

Summary of Features

Target Applications

Semikron SKB30-04A1 is used for Single phase rectifiers for power supplies, input rectifiers for variable frequency drives and battery charger rectifiers.

Key Specifications

SKB30-04A1: key data from the Semikron datasheet.

Parameter	Value
Product type	Single-phase rectifier bridge
Surge current (10 ms, Tvj = 150 °C)	320 A
On-state / forward voltage, max. (Tvj = 25 °C)	2.2 V
Isolation test voltage (Visol, a.c. 50 Hz)	3000 / 2500 V~
Datasheet	Available on this page (PDF)

Technical document (PDF)  |  Request a quote for SKB30-04A1 (reply within 24 hours)