SKD53-18 Semikron - Power Transistor Module

Also written as: SKD53/18

Category: Bridge Rectifiers

Specifications: 1800V, 53A

SKD53-18, SEMIKRON, Power Module

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SKD53-18 Description

SKD53-18 is a 1800 V, 63 A three-phase rectifier bridge made by Semikron. Typical applications are the input rectifier of AC drives, DC power supplies and battery chargers.

USComponent has sourced power semiconductors for maintenance teams and OEMs since 2001. For price and availability of the SKD53-18, send us a request for quote. Please confirm the specifications against the manufacturer's datasheet before purchase.

Summary of Features

  • Glass passivated silicon chips
  • Low thermal impedance through use of direct copper bonded aluminum substrate (DCB) plate
  • Blocking voltage up to 1800 V
  • Suitable for PCB mounting and wave soldering

Target Applications

Semikron SKD53-18 is used for Input rectifiers for variable frequency drives, rectifiers for DC motor field supplies and battery charger rectifiers.

Key Specifications

SKD53-18: key data from the Semikron datasheet.

ParameterValue
Product typeThree-phase rectifier bridge
Repetitive peak reverse voltage (VRRM / VDRM)1,800 V
Non-repetitive peak reverse voltage (VRSM)1,900 V
Surge current (10 ms, Tvj = 150 °C)270 A
On-state / forward voltage, max. (Tvj = 25 °C)1.5 V
DatasheetAvailable on this page (PDF)

Technical document (PDF)  |  Request a quote for SKD53-18 (reply within 24 hours)

Related Part Numbers

SKD51-18
1800V, 51A		SKD53-16
1600V, 53A		SKD62-18
800V, 10A		SKD53-14
1400V, 53A
SKD53-12
1200V, 53A		SKD82-18
1800V, 82A		SKD83-18
1800V, 83A		SKD33-18
1800V, 33A
SKD53-08
800V, 53A		SKD53-04
400V, 53A		SKD51-16
1600V, 51A		SKD51-14
1400V, 51A
SKD51-12
1200V, 51A		SKD51-08
800V, 51A		SKD51-04
400V, 51A		SKD50-16-A3
1600V, 10A
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