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SKKT 273/18 E
SEMIPACK® 3
Thyristor Modules
SKKT 273/18 E
Features*
• Industrial standard package • Electrically insulated base plate • Heat transfer through aluminum oxide
ceramic insulated metal base plate • Chip soldered on direct copper bonded
Al2O3 ceramic • UL recognition, file no. E63532
Typical Applications
• DC motor control (e. g. for machine tools)
• Temperature control (e. g. for ovens, chemical processes)
• Professional light dimming (studios, theaters)
Absolute Maximum Ratings
Symbol Conditions
Chip IT(AV)
ITSM
i2t
VRSM VRRM VDRM (di/dt)cr (dv/dt)cr Tj Module Tstg Visol
sinus 180° 10 ms 10 ms
Tc = 85 °C Tc = 100 °C Tj = 25 °C Tj = 130 °C Tj = 25 °C Tj = 130 °C
Tj = 130 °C Tj = 130 °C
a.c.; 50 Hz; r.m.s.