(China (Mainland))
Product Summary
The SKKT27B/08D is a Thyristor / Diode Module. The applications of the SKKT27/14E include DC motor control (e.g. for machine tools), AC motor soft starters, Temperature control (e.g. for ovens, chemical processes), Professional light dimming (studios, theaters).
Parametrics
SKKT27B/08D absolute maximum ratings: (1)ITAV: 25 A at sin. 180; Tc = 85℃; (2)ID: 38/50 A at P3/180 Ta = 45 ℃; B2/B6; (3)IRMS: 52/3 x 37 A at W1/W3 T = 45 ℃; P3/180; (4)ITSM: 550 A at Tvj = 25 ℃; 10 ms, 480 A at Tvj = 125 ℃; 10 ms; (5)i2t: 1500 A2s at Tvj = 25 ℃; 8,3 ... 10 ms, 1150 A2s at Tvj = 125 ℃; 8,3 ... 10 ms; (6)VT: 1.8 V max at Tvj = 25 ℃; IT = 75 A; (7)VT(TO): 0.9 V max at Tvj = 125 ℃; (8)rT: 12 mΩ max at Tvj = 125 ℃.
Features
SKKT27B/08D features: (1)Heat transfer through aluminium oxide ceramic isolated metal baseplate; (2)Hard soldered joints for high reliability; (3)UL recognized, file no. E 63 532.
Diagrams
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