LD422243 Mitsubishi - Power Transistor Module
LD422243 Description
The LD422243 from Mitsubishi Electric is a diode module (POW-R-BLOK). Parts like this are found in drives, power converters and other industrial control systems. Many of these parts are still in service in machines built years ago, and a direct replacement is often the fastest way to get one running again.
Looking for a replacement LD422243? 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.
Summary of Features
LD422243 is a 2,200 V, 43 A diode module (POW-R-BLOK).
Target Applications
Mitsubishi LD422243 is used for motor drives and inverters, servo amplifiers, UPS systems, welding machines and other industrial power switching equipment.
Key Specifications
LD422243 is a 2,200 V, 43 A diode module (POW-R-BLOK). Source: manufacturer datasheet.
| Parameter | Value |
|---|---|
| Product type | Diode module (POW-R-BLOK) |
| Repetitive peak reverse voltage (VRRM) | 2,200 V |
| Rated forward / output current | 43 A |
| Datasheet | Available on this page (PDF) |
Technical document (PDF) | Request a quote for LD422243 (reply within 24 hours)

