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Zener Diode 1N4752A 33V 1W DO-41

Zener Diode 1N4752A 33V 1W DO-41

Part number: 1N4752ADiodes & Rectifiers

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1 EGP

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Prices updated: 12 Oct 2026

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About this product

A 33 V, 1 W glass-encapsulated Zener diode in the DO-41 package. It is used for voltage regulation, voltage reference and overvoltage clamping in power supplies and general electronics circuits.

Specifications

Zener Voltage (Nom)
33 V
Power Dissipation
1 W
Tolerance
5%
Zener Impedance (Zzt)
45 Ω
Reverse Leakage Current (Ir)
[email protected]
Package
DO-41

Frequently asked questions

What is the price of Zener Diode 1N4752A 33V 1W DO-41 in Egypt?

Zener Diode 1N4752A 33V 1W DO-41 currently costs 1 EGP in Egypt.

Where can I buy Zener Diode 1N4752A 33V 1W DO-41 in Egypt?

Zener Diode 1N4752A 33V 1W DO-41 is available from Makers Electronics. Compare the offers above to find the best price.

How do I wire the 1N4752A for voltage regulation?

Connect a series resistor from the supply to the cathode, and the anode to ground. The cathode is marked by the black band. The output is held near 33 V once the Zener is in reverse breakdown. Choose the series resistor so the Zener current stays within the 1 W rating.

What supply voltage do I need for it to regulate?

The supply must be higher than 33 V, with enough headroom to drive the Zener into breakdown through the series resistor. A supply well above 33 V is needed for stable regulation.