SKKD162-22H4 Semikron - Power Transistor Module

SKKD162-22H4 Description

Semikron makes the SKKD162-22H4, a 2200 V, 195 A diode module. Diode modules like this are common in rectifier front ends, DC power supplies, welders and plating equipment.

We help engineers and repair technicians find parts like the SKKD162-22H4, including obsolete ones. Send a quick RFQ for current pricing and delivery. Before ordering, please confirm ratings and pin-out with the official datasheet.

Summary of Features

Target Applications

Semikron SKKD162-22H4 is used for AC/AC converters, line rectifiers for transistorized AC motor controllers, AC motor controllers and field supply for DC motors.

Key Specifications

SKKD162-22H4 is a 2,200 V, 160 A diode module (dual). Source: manufacturer datasheet (Semikron).

Parameter	Value
Product type	Diode module (dual)
Repetitive peak reverse voltage (VRRM / VDRM)	2,200 V
Non-repetitive peak reverse voltage (VRSM)	2,300 V
Average on-state / forward current	160 A (sin. 180°, Tc = 95 °C)
RMS current, max. (continuous)	310 A
Surge current (10 ms, Tvj = 125 °C)	5,000 A
On-state / forward voltage, max. (Tvj = 25 °C)	1.5 V
Isolation test voltage (Visol, a.c. 50 Hz)	4800 / 4000 V~
Weight	approx. 165 g
Datasheet	Available on this page (PDF)

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