BT137-800, TO-220, TO-220AB, 800V, TO-220AB ( SOT78 ), 800V. Housing: TO-220. Housing (JEDEC standard): TO-220AB. Peak voltage (repetitive) Urrm [V]: 800V. Housing (according to data sheet): TO-220AB ( SOT78 ). VDRM: 800V. Assembly/installation: PCB through-hole mounting. Component family: Standard triacs. Configuration: PCB through-hole mounting. Effective current (periodic) Iav [A], Max.: 8A. Gate Trigger Current Igt: 70mA. Gate Trigger Voltage Vgt: 1.5V. Hold Current Ih: 20mA. IT(RSM) (TC=85°C): 8A. Igm1 [A]: 35mA. Igm2 [A]: -35mA. Igm3 [A]: -35mA. Igm4 [A]: 70mA. Igt (Type): 5mA. Igt (max): 35mA. Ih (Type): 5mA. Ih (max): 20mA. Information: n/a. It's M: 65A. MSL: n/a. Manufacturer's marking: BT137-800. Max temperature: +125°C.. Mounting Type: PCB through-hole mounting. Number of terminals: 3. Number of terminals: 3. On State Current It RMS: 8A. Peak current (non-repetitive) Ip [A]: 65A. Peak transient current Itsm: 71A. Production date: 1449. RoHS: yes. Series: n/a. Spec info: dV/dt 100V/us. Temperature: +125°C. Original product from manufacturer: Nxp Semiconductors. Quantity in stock updated on 13/11/2025, 02:02