1N5337BRL onsemi

Description: DIODE ZENER 4.7V 5W AXIAL, Packaging: Tape & Reel (TR), Tolerance: ±5%, Package / Case: T-18, Axial, Mounting Type: Through Hole, Operating Temperature: -65°C ~ 200°C, Voltage - Zener (Nom) (Vz): 4.7 V, Impedance (Max) (Zzt): 2 Ohms, Supplier Device Package: Axial, Power - Max: 5 W, Voltage - Forward (Vf) (Max) @ If: 1.2 V @ 1 A, Current - Reverse Leakage @ Vr: 5 µA @ 1 V.