P6KE250A. Assembly/installation: PCB through-hole mounting. Breakdown voltage: 225...275V. Dielectric structure: unidirectional. Function: transil diode, overvoltage protection. Housing (according to data sheet): DO-15 ( 3.2x7.2mm ). Housing: DO-15. IFSM: 100A. Number of terminals: 2. Operating temperature: -55...+150°C. Pd (Power Dissipation, Max): 5W, max 600W 1ms. RoHS: yes. Semiconductor material: silicon. Spec info: Ifsm 100Ap (t=8.2ms). Threshold voltage Vf (max): 5V. Varistor voltage: 250V. Voltage: 360V. Original product from manufacturer: Taiwan Semiconductor. Quantity in stock updated on 10/31/2025, 09:38