CT-Concept Technology Ltd. - 2SD106A - 2 channel driver for IGBTs up to 1200V The 2SD 106A is an ultra-compact dual SCALE driver for IGBTs with blocking voltages up to 1200V. The two drive channels feature an electrical isolation between the control electronics and the power section. Each channel is equipped with a programmable Vce monitoring function for protection against short circuit and over-current. The driver supplies a gate current of +/-6A. The gate voltage is +/-15V. The integrated DC/DC converter supplies a drive power of 1 W per channel. The interface is compatible to all logic families (5...15V). The driver can be operated in two modes: either with two independent driver channels or as a half-bridge driver with internal dead-time generation. Parameter min typ max unit Nominal supply voltage VDC, VDD 15 Vdc Supply current without load IDC + IDD 35 mA Supply current with maximal load Last IDC + IDD 170 mA Output power DC/DC converter (both channels) 2 W Efficiency DC/DC converter 85 % Delay time input to output (turn on) 300 ns Delay time input to output (turn off) 350 ns Peak output current (gate current) IG -6 +6 A Output rise time 100 ns Output fall time 80 ns Isolation test voltage (Vac/50Hz/1min) 4000 Partial discharge extinction voltage acc. IEC270 Creep paht input to output Vac >1200 Vpeak 12,7 mm Guaranteed dv/dt immunity (input to output) dV/dt 100 Operating temperature 2SD106AI -40 +85 °C Operating temperature 2SD106AN 0 +70 °C http://local/cd-rom/english/products/2SD106/2SD106A.htm (1 von 2) [26.05.1999 22:57:33] kV/µs