Product Summary

The SKKT57/12E is a Thyristor / Diode Module. The applications of the SKKT57/12E include DC motor control, AC motor soft starters, temperature control, professional light dimming.

Parametrics

SKKT57/12E absolute maximum ratings: (1)ITAV: 60 A at Tc=74℃, 55 A at Tc=80℃; (2)ID: 57/68 A at Ta=45℃, 100/130 A at Ta=35℃; (3)IRMS: 130/3*100 A; (4)ITSM: 1500 A at Tvj=25, 1250 A at Tvj=125℃; (5)i2t: 11000 A2s at Tvj=25℃, 8000 A2s at Tvj=125℃; (6)VT: 1.65 V max at Tvj=25℃, IT=500 A; (7)VT(TO): 0.9 V max at Tvj=125℃; (8)rT: 3.5 mΩ max at Tvj=130℃; (9)IDD; IRD: 15 mA max at Tvj=130℃, VRD=VRRM.

Features

SKKT57/12E features: (1)heat transfer and isolation through aluminium oxide ceramic isolated metal baseplate; (2)hard soldered joints for high reliability; (3)UL recognized, file no. E 63 532.

Diagrams

SKKT57/12E block diagram

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