Semikron SKB 25/04

Semikron SKB 25/04

Overview

The Semikron SKB 25/04 is a compact diode module rated at 25 A and 400 V, ideal for industrial rectifiers, power supplies, and freewheeling applications. Housed in the SEMIPACK A1 package, it delivers reliable performance, easy integration, and robust thermal management for space-efficient installations.

Key Features

• Blocking Voltage: 400 V

• Current Rating: 25 A

• Single-diode configuration for efficient rectification

• SEMIPACK A1 housing – compact and industry-standard

• Electrically isolated baseplate for enhanced safety

• High surge current capability

Technical Specifications

• Module Type: Diode

• VRRM: 400 V

• IF(AV): 25 A

• Surge Current: >500 A

• Isolation Voltage: 2500 V RMS

• Housing: SEMIPACK A1

• Mounting: Chassis mount

• Operating Temperature: –40 °C to +125 °C

Applications

• Input rectifiers

• Freewheeling diode circuits

• Power supplies and converters

• Motor drives

• General-purpose industrial electronics

Why Choose the SKB 25/04

• Compact design suitable for space-limited setups

• Reliable Semikron quality for long-term operation

• Ideal low-voltage diode solution for industrial systems

• Quick integration into standard rectifier assemblies

Order Now

The Semikron SKB 25/04 diode module is available and ships worldwide.

Return to the Semikron IGBT Modules collection for more models, ratings, and configurations.

Explore the Power Electronics Components main category main category to discover diodes, thyristors, GTOs, MOSFETs, and other semiconductor solutions.

NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply