KS621220 Powerex - Single Darlington Power Transistor Module
KS621220 Description
The Powerex KS621220 is a Darlington transistor module, rated for 1200 V and 200 A. You will mostly see it in older AC drives, servo amplifiers and UPS systems, where a like-for-like replacement keeps the machine running.
USComponent is a BBB A+ accredited distributor that specializes in power modules and industrial components, new and legacy. Ask us for a quote on the KS621220; we ship worldwide. Please verify the ratings and package against the manufacturer's datasheet first.
Target Applications
Powerex KS621220 is used for high-power traction inverters and choppers, medium-voltage motor drives, static VAR compensators and other high-power converters.
Key Specifications
| Manufacturer | Powerex |
| Category | Single Darlington Power Transistor Module |
| Rated voltage | 1200 V |
| Rated current | 200 A |
Related Part Numbers
| KS621230 1200V, 300A | KS621240 1200V, 400A | KS621260 1200V, 600A | KS624520 600V, 450A |
| KS624530 600V, 300A | KS624540 600V, 400A | KS624550 600(V) / 500(A) | KS625530 300 Amp, 600 Volt, POWER TRANSISTOR |
| KS621220A7 1200V, 200A | KS62121KHB 1200V, 1000A | KS621230A7 1200V, 300A | KS621230A7-G 1200V, 300A |
| KS621230A7-H 1200V, 300A | KS621230A7-I 1200V, 300A | KS621240-F 1200V, 400A | KS621240-G 1200V, 400A |

