IRKH91-12 International Rectifier - Power Transistor Module

IRKH91-12 Description

International Rectifier makes the IRKH91-12, a 1200 V, 91 A thyristor/diode module. Common uses are AC switches, soft starters, DC drives and controlled rectifiers in industrial power equipment.

USComponent has been supplying power semiconductors since 2001, including discontinued and hard-to-find part numbers. Send us an RFQ for the IRKH91-12 and we will reply with price, condition and lead time. Please check the manufacturer's datasheet to confirm ratings, package and pin-out before you order.

Summary of Features

Target Applications

International Rectifier IRKH91-12 is used for motor drives and inverters, servo amplifiers, UPS systems, welding machines and other industrial power switching equipment.

Key Specifications

IRKH91-12 is a 1,200 V, 91 A thyristor/diode module. Source: manufacturer datasheet.

Parameter	Value
Product type	Thyristor/diode module
Repetitive peak voltage (VDRM / VRRM)	1,200 V
Rated on-state current	91 A
Datasheet	Available on this page (PDF)

Technical document (PDF)  |  Request a quote for IRKH91-12 (reply within 24 hours)