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KA500A-1200V~1600V
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HIGH FREQUENCY THYRISTOR
Features：
n n n n n n n n n n Interdigitated amplifying gates Fast turn-on and high di/dt Low switching losses Short turn-off time Hermetic metal cases with ceramic insulators Inductive heating Electronic welders Self-commutated inverters AC motor speed control General power switching applications
Typical Applications
IT(AV) VDRM/VRRM tq ITSM
820A 1200~1600V 24~36µs 10KA
SYMBOL
CHARACTERISTIC
TEST CONDITIONS 180° half sine wave 50Hz
Tj(°C) Min
VALUE UNIT Type Max 820 A
IT(AV)
Mean on-state current
Double side cooled, Ths=55° C VDRM&VRRM ,tp=10ms VDSM&VRSM= VDRM&VRRM+100V
125
VDRM VRRM IDRM IRRM ITSM I2 t VTO rT VTM dv/dt
Repetitive peak off-state voltage Repetitive peak reverse voltage Repetitive peak off-state current R
KA500A-1200V Datasheet
