1N4555B vs 1N4555

Product Attributes

Part Number 1N4555B 1N4555
Manufacturer Microchip Technology Solid State Inc.
Category Diodes - Zener - Single Diodes - Zener - Single
1N4555B 1N4555
Product Status Active Active
Voltage - Zener (Nom) (Vz) 6.8 V 6.8 V
Tolerance ±5% ±20%
Power - Max 500 mW 50 W
Impedance (Max) (Zzt) 0.16 Ohms 0.16 Ohms
Current - Reverse Leakage @ Vr 10 µA @ 2 V -
Voltage - Forward (Vf) (Max) @ If 1.5 V @ 10 A 1.5 V @ 10 A
Operating Temperature -65°C ~ 175°C -65°C ~ 175°C (TJ)
Mounting Type Chassis, Stud Mount Stud Mount
Package / Case DO-203AB, DO-5, Stud DO-203AB, DO-5, Stud
Supplier Device Package DO-5 DO-5