Description
( DataSheet : www.DataSheet4U.com ) ® STTA2512P STTA5012TV1/2 TURBOSWITCH ™ ULTRA-FAST HIGH VOLTAGE DIODE MAIN PRODUCT CHARACTERISTICS IF(AV) VRRM .
TURBOSWITCH 1200V drastically cuts losses in all high voltage operations which require extremely fast, soft and noise-free power diodes.
Features
* 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 VOLTAGE CAPABILITY. LOW INDUCTANCE PACKAGE < 5 nH. INSULATED PACKAGE : ISOTOPTM Electrical insulation : 2500VRMS Capacitance : <
Applications
* (Fig A to D),the way of calculating the power losses is given below :
TOTAL LOSSES due to the diode P = P1+ P2+ P3+ P4+ P5
Watts
CONDUCTION LOSSES in the diode
REVERSE LOSSES in the diode
SWITCHING LOSSES in the diode
SWITCHING LOSSES in the tansistor due to the diode
Fig. A : "FREEWHEEL" MOD