Product Summary

The SKKT253 16E is a Thyristor / Diode Module. The applications of the SKKT253 16E include DC motor control, AC motor soft starters, temperature control, professional light dimming.

Parametrics

SKKT253 16E absolute maximum ratings: (1)ITAV: 253 (191) A at Tc=85 (100)℃; (2)ID: 387/502 A at Ta=35℃, 190/260 A at Ta=35℃; (3)IRMS: 465/3*400 A; (4)ITSM: 9000 A at Tvj=25, 8000 A at Tvj=130℃; (5)i2t: 405000 A2s at Tvj=25℃, 32000 A2s at Tvj=130℃; (6)VT: 1.6 V max at Tvj=25℃, IT=500 A; (7)VT(TO): 0.85 V max at Tvj=125℃; (8)rT: 1.1 mΩ max at Tvj=130℃; (9)IDD; IRD: 50 mA max at Tvj=130℃, VRD=VRRM.

Features

SKKT253 16E features: (1)heat transfer and isolation through aluminium oxide ceramic isolated metal baseplate; (2)precious metal pressure contacts for high reliability; (3)thyristor with amplifying gate; (4)UL recognized, file no. E 63 532.

Diagrams

SKKT253 16E block diagram