STTA812G(1999) Datasheet PDF - STMicroelectronics

DESCRIPTION
TURBOSWITCH 1200V drastically cuts losses in all high voltage operationswhich requireextremely fast, soft and noise-free power diodes. Due to their optimized switching performancesthey also highly decrease power losses in any associated switching IGBT or MOSFET in all ”freewheel mode” operations.
They are particularly suitable in motor control circuitries, or in the primary of SMPS as snubber, clamping or demagnetizing diodes. They are also suitable for secondary of SMPS as high voltage rectifier diodes.

FEATURES AND BENEFITS
■ ULTRA-FAST, SOFT RECOVERY.
■ VERY LOW OVERALL POWER LOSSES IN BOTH THE DIODE AND THE COMPANION TRANSISTOR.
■ HIGH FREQUENCY AND/OR HIGH PULSED CURRENT OPERATION.
■ HIGH REVERSE VOLTAGECAPABILITY
■ INSULATED PACKAGE: TO-220AC Ins.
   Electrical insulation : 2500VRMS
   Capacitance: 7pF.