SKT491-08D Semikron - Thyristor / Diode Module
Also written as: SKT491/08D
SKT491-08D Description
The Semikron SKT491-08D is a thyristor / diode module, rated for 800 V and 490 A. You'll find thyristors like this in soft starters, static switches, DC motor controllers and heater controls.
Looking for a replacement SKT491-08D? USComponent can quote new and hard-to-find stock and ships worldwide. Request a quote for pricing and lead time, and double-check the datasheet to make sure it fits your application.
Target Applications
Semikron SKT491-08D is used for AC/DC power conversion and control: controlled and uncontrolled rectifiers, DC motor drives, soft starters, battery chargers, welding equipment, heater and temperature control, and AC power controllers.
Key Specifications
| Manufacturer | Semikron |
| Category | Thyristor / Diode Modules |
| Rated voltage | 800 V |
| Rated current | 490 A |
Related Part Numbers
| SKT600-08D 800V, 600A | SKT340-08D 800V, 340A | SKT491-12D 1200V, 490A | SKT760-08D 800V / 760A |
| SKT491-04D 400V, 490 | SKT1000-08D 800V / 1000A | SKT240-08D 800V / 240A | SKT551-12D 1200V, 550A |
| SKT491-12E | SKT491-14E | SKT491-16E | SKT491-18E |
| SKT431F04DS | SKT431F06DS | SKT431F06DT | SKT431F08DS |

