ZD51, DO-41, DO-204AL, 51V, 1.3W. Housing: DO-41. Housing (JEDEC standard): DO-204AL. Zener breakdown voltage Uz [V], nom.: 51V. Maximum dissipation Ptot [W]: 1.3W. Configuration: PCB through-hole mounting. Leakage current on closing Ir [A] @ Ur [V]: 0.5uA @ 39V. Max temperature: +175°C.. Number of terminals: 2. RoHS: no. Zener Impedance Zzt[Ohm] @ Iz[A]: 115 Ohms @ 4mA. Original product from manufacturer: Vishay (temic). Minimum quantity: 10. Quantity in stock updated on 11/02/2025, 23:31