Semikron SKR 130/12

Semikron SKR 130/12

Overview

The Semikron SKR 130/12 is a stud-mounted fast recovery rectifier rated at 130 A and 1200 V. Engineered for high-speed switching in industrial environments, it combines excellent thermal cycling endurance, low forward voltage drop, and dependable surge-current capability—ideal for demanding power conversion and rectification systems.

Key Features

• Blocking Voltage: 1200 V

• Average Forward Current: 130 A

• Fast recovery characteristic for efficient high-frequency switching

• Stud-type package (DO-205AB) for easy installation

• Low thermal resistance and high surge-current tolerance

• Avalanche-rated for enhanced transient protection

Technical Specifications

• Device Type: Fast Recovery Rectifier

• VRRM: 1200 V

• IF(AV): 130 A

• Reverse Recovery Time (trr): typically < 200 ns

• Surge Current: >2000 A

• Case Style: DO‑205AB stud

• Mounting: Stud (anode via stud)

• Thermal Resistance: ≤ 0.3 K/W

• Isolation Voltage: ≥ 2500 V RMS

• Operating Temperature: –40 °C to +180 °C

Applications

• High-speed diode rectifiers

• Freewheeling and snubber diode circuits

• Motor drive systems

• Industrial power converters

• Welding and power supply equipment

Why Choose the SKR 130/12

• Handles fast-switching applications with ease

• Stud-mounted design ideal for tight spaces

• Stellar thermal and surge performance

• Avalanche-rated for robust over-voltage resilience

• Trusted quality from Semikron for industrial environments

Order Now

The Semikron SKR 130/12 fast recovery stud rectifier 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