TA329.
.
Q
TA329.
.
Q
Asymmetric Thyristor Advance Information
Replaces March 1998 version, DS4680-2.
1 DS4680-3.
0 January 2000
APPLICATIONS
s High Frequency Applications s High Power Choppers And Inverters s Welding s Ultrasonic Generators s Induction Heating s 400Hz UPS
KEY PARAMETERS VDRM 1400V IT(RMS) 370A ITSM 2000A dVdt 1000V/µs dI/dt 1000A/µs tq 7.
0µs
s PWM Inverters
FEATURES
s Low Loss Asymmetrical Diffusion Structure s High Interdigitated Amplifying Gate s Gate Assisted Turn-off With Exclusive Bypass Diode s Fully Characterised For Operation up to 40kHz s Directly Compatible With 220-480 A.
c.
Mains
VOLTAGE RATINGS
Type Number Repetitive Peak Off-state
Voltage VDR...