SA33A Datasheet PDF – 500 Watt, 33V, Zener Diode

Part Number: SA33A

Function: 33V, 500 Watt Peak Power MiniMOSORB Zener Transient Voltage Suppressors – Unidirectional

Package: Axial Lead Type

Manufacturer: ON Semiconductor

Image and Pinouts:

SA33A datasheet



The SA5.0A series is designed to protect voltage sensitive components from high voltage, high energy transients. They have excellent clamping capability, high surge capability, low zener impedance and fast response time. The SA5.0A series is supplied in ON Semiconductor’s exclusive, cost‐effective, highly reliable Surmetic axial leaded package and is ideally‐suited for use in communication systems, numerical controls, process controls, medical equipment, business machines, power supplies and many other industrial/consumer applications.



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• Working Peak Reverse Voltage Range – 5.0 to 170 V
• Peak Power – 500 Watts @ 1.0 ms
• ESD Rating of Class 3 (>16 kV) per Human Body Model
• Maximum Clamp Voltage @ Peak Pulse Current
• Low Leakage < 1 μA above 8.5 V
• UL 497B for Isolated Loop Circuit Protection
• Maximum Temperature Coefficient Specified
• Response Time is typically < 1.0 ns

SA33A Datasheet PDF Download

SA33A pdf

Other data sheets are available within the file:  SA100A, SA10A, SA110A, SA11A, SA120A