1N5370B Datasheet PDF – 56V, 5W, Zener Diode, Rectifier

Part Number: 1N5370B

Function: 5 Watt, 56V, Silicon Zener Diode

Package: Case 17 Plastic

Manufacturer: Motorola ( Freescale )


1N5370B datasheet


This is a complete series of 5 Watt Zener Diodes with tight limits and better operating characteristics that reflect the superior capabilities of silicon-oxide-passivated junctions. All this is in an axial-lead, transfer-molded plastic package that offers protection in all common environmental conditions.



1. Up to 180 Watt Surge Rating @ 8.3 ms
2. Maximum Limits Guaranteed on Seven Electrical Parameters

Mechanical Characteristics:

1. CASE : Void-free, transfer-molded, thermosetting plastic
2. FINISH : All external surfaces are corrosion resistant and leads are readily solderable
3. POLARITY : Cathode indicated by color band. When operated in zener mode, cathode
will be positive with respect to anode
5. WEIGHT : 0.7 gram (approx)

Other data sheets are available within the file: 1N5333B, 1N5334B, 1N5336B, 1N5337B, 1N5339B

1N5370B Datasheet PDF Download

1N5370B pdf

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