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1N4744A Zener Diode 15V 1W DO-41

1N4744A Zener Diode 15V 1W DO-41

Part number: 1N4744ADiodes & Rectifiers

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1.25 EGP

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Prices updated: 13 Oct 2026

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Price history

Lowest daily price, last 90 days

1.271.251.2312 Oct 202613 Oct 2026

Lowest price recorded: 1.25 EGP

About this product

The 1N4744A is a 15V, 1W silicon planar power Zener diode with ±5% tolerance, used for stabilization and clipping in circuits that need a high power rating. It is suited to low-voltage stabilizers and general electronic and computer applications.

Specifications

Zener voltage
15V
Power dissipation
1W
Zener impedance
14Ω
Tolerance
±5%
Forward voltage
1.2V
Reverse leakage current
5µA @ 11.4V
Operating temperature
-65°C to +200°C

Frequently asked questions

What is the price of 1N4744A Zener Diode 15V 1W DO-41 in Egypt?

1N4744A Zener Diode 15V 1W DO-41 currently costs 1.25 EGP in Egypt.

Where can I buy 1N4744A Zener Diode 15V 1W DO-41 in Egypt?

1N4744A Zener Diode 15V 1W DO-41 is available from Makers Electronics. Compare the offers above to find the best price.

What is the difference between the 1N4744A and the 1N4744 without the A?

The A suffix denotes the ±5% tolerance version. Check the part marking and datasheet to confirm the tolerance you have before designing a regulator.

How do I wire it as a voltage regulator?

Connect it in reverse bias across the load, with the banded cathode to the positive rail and a series resistor from the supply to set the current.