Andrew
Andrew Content Marketer
On Dec 19, 2025


1N4741A Zener Diodes by ON Semiconductor – Stable Voltage Regulation

The Zener Diodes 1N4741A by ON Semiconductor are reliable voltage regulation components designed for precision and durability. These devices are widely used in power supplies, industrial electronics, and protection circuits. As part of high-quality Semiconductors and Discrete Semiconductors, the 1N4741A Zener Diodes ensure consistent voltage regulation in demanding environments. Engineers trust these Diodes & Rectifiers for dependable performance across multiple applications.

Learn more at https://www.xonelec.com/.


Technical Specifications of 1N4741A

  • Manufacturer: ON Semiconductor

  • Part Number: 1N4741A

  • Product Type: Zener Diodes

  • Zener Voltage: 11V

  • Power Dissipation: 1W

  • Tolerance: ±5%

  • Package Type: DO-41

  • Operating Temperature: -65°C to +200°C

  • Category: Semiconductors, Discrete Semiconductors, Diodes & Rectifiers

These Zener Diodes are engineered for stable electrical performance and long-term reliability.


Key Features of 1N4741A Zener Diodes

  • Precision voltage regulation for sensitive circuits

  • Rugged construction for industrial-grade applications

  • Excellent thermal stability

  • Reliable performance as Zener Diodes in power systems

  • RoHS compliant for modern electronic designs

The 1N4741A stands out among Diodes & Rectifiers for its proven reliability.


Applications of 1N4741A

  • Voltage regulation circuits

  • Power supply protection

  • Signal conditioning

  • Industrial control systems

  • Consumer electronics

  • Automotive electronics

These Zener Diodes are ideal where dependable voltage reference and over-voltage protection are required.


Wiring and Circuit Integration

Typical Zener diode connection:

[Input Voltage] - Series Resistor - 1N4741A Zener Diode
=>
[Regulated Output Voltage]

This simple configuration makes the 1N4741A Zener Diodes easy to integrate into various electronic designs.


Use Case Scenario

An industrial power supply designer required stable voltage control to protect sensitive ICs.

Problem: Voltage fluctuations damaged downstream components.
Solution: Implemented 1N4741A Zener Diodes for voltage clamping.
Result: Improved circuit reliability and extended system lifespan.

This showcases the effectiveness of these Discrete Semiconductors in real-world applications.


Download Datasheet for 1N4741A

For complete electrical characteristics, dimensions, and compliance details:

Download 1N4741A Zener Diodes Datasheet from XON Electronics


Why Buy from X-On Electronics?

X-On Electronics (https://www.xonelec.com/) offers:

  • Genuine ON Semiconductor Zener Diodes

  • Global shipping to USA, India, Australia, Europe, and other countries

  • Competitive pricing for bulk and OEM orders

  • Secure and reliable online purchasing

Your trusted source for Semiconductors and Diodes & Rectifiers.


Conclusion

The 1N4741A Zener Diodes by ON Semiconductor deliver consistent voltage regulation, robust performance, and long-term reliability. As high-quality Zener Diodes and Discrete Semiconductors, they are ideal for engineers seeking dependable voltage control solutions in modern electronics.


FAQs – 1N4741A Zener Diodes

Q1. What is the Zener voltage of the 1N4741A?
It has a nominal Zener voltage of 11V.

Q2. What is the power rating of this diode?
The 1N4741A supports up to 1W power dissipation.

Q3. Is the 1N4741A suitable for industrial use?
Yes, it is widely used in industrial and commercial electronics.

Q4. What package does it come in?
It is available in the DO-41 axial lead package.

Q5. Where can I buy 1N4741A Zener Diodes?
You can purchase them from www.xonelec.com with worldwide shipping.




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