SKN71-12 Semikron - Rectifier Diode

SKN71-12 Description

The SKN71-12 from The is a rectifier diode. It is used in input rectifiers, freewheeling and clamping circuits, battery chargers and welding power sources.

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Summary of Features

Target Applications

Semikron SKN71-12 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

SKN71-12 is a 1,200 V, 70 A power module. Source: manufacturer datasheet (Semikron).

Parameter	Value
Repetitive peak reverse voltage (VRRM / VDRM)	1,200 V
Non-repetitive peak reverse voltage (VRSM)	1,200 V
Average on-state / forward current	70 A (sin. 180°, Tc = 125 °C)
RMS current, max. (continuous)	150 A
On-state / forward voltage, max. (Tvj = 25 °C)	1.5 V
Weight	approx. 30 g
Datasheet	Available on this page (PDF)

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