TLP621. Assembly/installation: PCB through-hole mounting. CTR: 100...600 %. Collector current: 50mA. Collector/emitter voltage Vceo: 55V. Courant IF Diode (peak): 1A. Diode IF: 50mA. Diode Power: 0.1W. Diode threshold voltage: 1.15V. Housing (according to data sheet): DIP-4. Housing: DIP. Number of terminals: 4. Operating temperature: -55...+100°C. Output: transistor output. Pd (Power Dissipation, Max): 0.1W. RoHS: yes. Saturation voltage VCE(sat): 0.2V. Spec info: AC-DC input. Tf (type): 3us. Tr: 2us. Vrms: 5000V. Original product from manufacturer: Toshiba. Quantity in stock updated on 31/10/2025, 09:17