1N4744APF-M Zener Diodes by Semtech – Stable Voltage Regulation for Industrial & Electronic Systems

The Zener Diodes 1N4744APF-M by Semtech are designed for precise voltage regulation, protection, and stabilization in a wide range of industrial, commercial, and consumer electronics. With a stable Zener breakdown voltage and strong surge capability, this diode plays a crucial role in protecting circuits from overvoltage and ensuring consistent operation.

These Zener diodes are widely used in systems involving Semiconductors, Discrete Semiconductors, Diodes & Rectifiers, and high-performance Zener Diodes, providing dependable performance in mixed-signal circuits and voltage reference applications. As a popular part from the 1N4744APF-M product family, it integrates seamlessly into both analog and digital designs.

Technical Specifications of 1N4744APF-M

• Manufacturer: Semtech

• Part Number: 1N4744APF-M

• Type: Zener Diode

• Zener Voltage: 15V

• Power Dissipation: 1W

• Package: DO-41

• Polarity: Uni-directional

• Applications: Voltage regulation, surge protection, reference circuits

• Category: Semiconductors, Discrete Semiconductors, Diodes & Rectifiers, Zener Diodes

The device offers stable performance and robust protection for sensitive electronics.

Key Features of 1N4744APF-M Zener Diodes

• Stable Breakdown Voltage – Ensures predictable voltage regulation

• High Power Rating – Suitable for industrial and commercial circuits

• Strong Surge Capability – Protects sensitive components from voltage spikes

• Low Leakage Current – Enhances accuracy in precision regulation

• Works seamlessly in systems using 1N4744APF-M, Semiconductors, and Zener Diodes

These features make it a top choice for protection and regulation in modern electronics.

Applications of 1N4744APF-M

This Zener diode is typically used in:

• Power supply regulation

• Voltage reference circuits

• Surge and transient suppression

• Signal conditioning circuits

• Embedded control systems

• Communication equipment

• Systems integrating Semiconductors, Discrete Semiconductors, and Diodes & Rectifiers

Its stable breakdown characteristics enable reliable circuit operation.

Wiring & Circuit Integration Overview

1. Connect the cathode to the regulated voltage node

2. Attach the anode to ground

3. Add a series resistor to limit current through the diode

4. Ensure proper thermal management for 1W power dissipation

This configuration supports consistent voltage regulation using high-performance Zener Diodes from the 1N4744APF-M family.

Use Case Scenario: Power Supply Overvoltage Protection

Scenario: A power supply manufacturer needed a diode to clamp overvoltage and protect sensitive ICs.
Problem: Traditional diodes offered poor voltage stability.
Solution: The 1N4744APF-M Zener Diodes by Semtech delivered superior regulation, robust surge protection, and high reliability.
Result: Enhanced system protection, reduced component failure, and long-term reliability.

This demonstrates its importance in circuits requiring dependable Semiconductors, Discrete Semiconductors, and Zener Diodes.

Download Datasheet for 1N4744APF-M

For voltage curves, electrical characteristics, and mechanical drawings:
Download 1N4744APF-M Datasheet 

Why Buy from XON Electronics?

• 100% genuine Semtech components

• Fast worldwide delivery to USA, India, Australia, Europe & more

• Affordable pricing for bulk and OEM buyers

• Trusted supplier of Semiconductors, Discrete Semiconductors, and Diodes & Rectifiers

• Easy ordering with secure payment

Buy now at: https://www.xonelec.com/

Conclusion

The 1N4744APF-M Zener Diodes by Semtech provide precise voltage regulation, strong surge protection, and stable long-term electrical performance. Whether used in power supplies, embedded systems, or communication devices, this component remains a trusted solution in the world of Semiconductors, Discrete Semiconductors, Diodes & Rectifiers, and Zener Diodes.

FAQs – 1N4744APF-M Zener Diode

Q1. What is the Zener voltage of this diode?
The Zener voltage is 15V.

Q2. What is the power rating?
It supports 1W power dissipation.

Q3. Which applications suit this diode?
Voltage regulation, overvoltage protection, and reference circuits.

Q4. What package does it use?
It is packaged in a DO-41 axial lead package.

Q5. Where can I purchase it?
Order globally via https://www.xonelec.com/.