BY550-1000, 5A, 300A, DO-201, DO-201 ( 7.5x5.4mm ), 1000V. Forward current (AV): 5A. IFSM: 300A. Housing: DO-201. Housing (according to data sheet): DO-201 ( 7.5x5.4mm ). VRRM: 1000V. Assembly/installation: PCB through-hole mounting. Dielectric structure: Anode-Cathode. Forward voltage Vf (min): 1V. Function: Silicon Rectifiers. MRI (max): 20uA. MRI (min): 20uA. Number of terminals: 2. Operating temperature: -50...+175°C. Quantity per case: 1. RoHS: yes. Semiconductor material: silicon. Spec info: IFSM--300Ap t=8.3mS. Threshold voltage Vf (max): 1V. Original product from manufacturer: Diotec Semiconductor. Quantity in stock updated on 13/11/2025, 08:57