Breakdown voltage: 400V. Dielectric structure: unidirectional. Housing: DO-201. Number of terminals: 2. Pd (Power Dissipation, Max): 1500W. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing (according to data sheet): DO-201 ( 9.0x5.0mm ). Operating temperature: -50...+175°C. Threshold voltage Vf (max): 5V. Forward voltage Vf (min): 3.5V. VRRM: 400V. Power: 1500W. Close direction holding voltage [V]: 342V