Conditioning: plastic tube. Function: High static and dynamic commutation. Igt (max): 50mA. Igt (Type): 50mA. Ih (max): 60mA. Ih (Type): 60mA. IT(RSM) (TC=85°C): 25A. It's M: 250A. RoHS: yes. Assembly/installation: PCB through-hole mounting. Tgt: 2us. Housing: TO-220. Housing (according to data sheet): TO-220AB. Operating temperature: -40...+125°C. VDRM: 1200V. Number of terminals: 3. Conditioning unit: 50. Spec info: Itsm--240Ap t=20ms, 252Ap t=16.7ms, 380Ap t=10ms