RoHS: yes. Housing: SMD 0805. Cj: 4pF. Quantity per case: 1. Dielectric structure: Anode-Cathode. Trr Diode (Min.): 4 ns. Semiconductor material: silicon. Function: High-speed diodes. Forward current (AV): 150mA. IFSM: 500mA. Other name: IN4148. MRI (max): 50uA. MRI (min): 25nA. Number of terminals: 2. Assembly/installation: surface-mounted component (SMD). Operating temperature: -65...+175°C. Threshold voltage Vf (max): 1V. Forward voltage Vf (min): 1V. VRRM: 100V. Spec info: Ifsm--1us 4A, 1ms 1A, 1s 0.5A