Zener Diode 15V – 1N4744A
Product Description
The 1N4744A 15V Zener Diode is a reliable semiconductor component designed primarily for voltage regulation, voltage reference, and overvoltage protection in electronic circuits.
With a nominal Zener voltage of 15V, the 1N4744A can be used to maintain a relatively stable voltage across a circuit when operated within its specified conditions. It is suitable for power supply circuits, protection circuits, signal applications, and a wide range of DIY electronics projects.
Key Features
- Zener voltage: 15V.
- Model: 1N4744A.
- Suitable for voltage regulation and stabilization.
- Useful for overvoltage protection.
- Suitable for voltage reference applications.
- Compact and easy to integrate into electronic circuits.
- Suitable for various electronic and DIY projects.
Technical Specifications
| Specification | Details |
|---|---|
| Component Type | Zener Diode |
| Model | 1N4744A |
| Nominal Zener Voltage | 15V |
| Zener Voltage Tolerance | ±5% |
| Maximum Power Dissipation | 1W |
| Application | Voltage Regulation & Protection |
Applications
- Voltage regulation.
- Voltage reference circuits.
- Overvoltage protection.
- Power supply circuits.
- Signal and control circuits.
- Electronic protection circuits.
- DIY electronics and educational projects.
Important Note
The 1N4744A is a polarized diode and must be installed in the correct orientation. A suitable current-limiting resistor should normally be used to prevent excessive current through the Zener diode. The actual operating voltage depends on the current flowing through the diode and the circuit configuration.









