1N4557RB

Technical Details

• Series:-
• Package:Bulk
• Part Status:Active
• Voltage - Zener (Nom) (Vz):3.9 V
• Tolerance:±5%
• Power - Max:50 W
• Impedance (Max) (Zzt):0.16 Ohms

• Current - Reverse Leakage @ Vr:150 µA @ 500 mV
• Voltage - Forward (Vf) (Max) @ If:1.5 V @ 10 A
• Operating Temperature:-65°C ~ 175°C
• Mounting Type:Through Hole
• Package / Case:TO-204AD
• Supplier Device Package:TO-204AD (TO-3)