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On Dec 8, 2025


Introduction to 1N4148TR

The Small Signal Switching Diodes 1N4148TR by ON Semiconductor are widely used, fast-switching diodes designed for high-speed signal processing applications. Known for reliability and efficiency, these diodes fall under Semiconductors, Discrete Semiconductors, Diodes & Rectifiers, and Small Signal Switching Diodes, making them a preferred choice across multiple electronic designs.

Engineers trust 1N4148TR Small Signal Switching Diodes for their low forward voltage, fast response time, and stable performance in compact circuits. These high-quality Small Signal Switching Diodes are available globally from www.xonelec.com by x-on electronics.


Technical Specifications

  • Manufacturer: ON Semiconductor

  • Part Number: 1N4148TR

  • Product Type: Small Signal Switching Diodes

  • Category: Semiconductors, Discrete Semiconductors, Diodes & Rectifiers

  • Repetitive Reverse Voltage: 100 V

  • Forward Current: 200 mA

  • Forward Voltage: Low forward drop

  • Reverse Recovery Time: Fast switching

  • Package Type: SMD / Tape & Reel

  • Operating Temperature: Industrial grade


Key Features

  • High-speed switching performance

  • Low forward voltage drop

  • Compact SMD package for space-saving designs

  • Excellent reliability from ON Semiconductor

  • Optimized for signal processing circuits

  • Widely used Small Signal Switching Diodes technology

  • Stable behavior in Discrete Semiconductors applications


Applications

The 1N4148TR Small Signal Switching Diodes are ideal for:

  • Signal switching circuits

  • High-speed digital logic

  • RF and communication systems

  • Voltage clamping and protection

  • Power management control circuits

  • Consumer and industrial electronics

  • Designs requiring reliable confirms of Diodes & Rectifiers


Circuit Integration Overview

Design Considerations

  • Place the diode close to the signal source to reduce noise

  • Ensure current and voltage ratings match circuit requirements

  • Suitable for high-frequency designs using Small Signal Switching Diodes

  • Works efficiently in compact PCBs with Discrete Semiconductors


Use Case Scenario

In a high-speed controller board, designers implemented 1N4148TR Small Signal Switching Diodes by ON Semiconductor for rapid signal isolation and protection. The diode’s fast recovery improved signal integrity and ensured stable performance in digital switching environments.


Also Available from Other Manufacturers

The 1N4148TR Small Signal Switching Diodes are also available from:

This ensures sourcing flexibility while maintaining compatibility in Semiconductors and Diodes & Rectifiers applications.


Datasheet Download

downlaod 1N4148TR Small Signal Switching Diodes Datasheet


Why Buy from XON Electronics?

When you buy from www.xonelec.com, you get:

  • 100% genuine ON Semiconductor components

  • Worldwide shipping to USA, India, Australia, Europe & other countries

  • Competitive pricing on Small Signal Switching Diodes

  • Trusted sourcing from xon electronics

  • Expert technical and order support


Frequently Asked Questions (FAQ)

Q1. What is the main use of 1N4148TR diodes?
They are used for fast switching and signal processing.

Q2. Is 1N4148TR suitable for high-frequency circuits?
Yes, it is optimized for high-speed switching applications.

Q3. Can I use it in SMD designs?
Yes, it comes in tape-and-reel SMD packaging.

Q4. Where can I buy 1N4148TR online?
Buy it from www.xonelec.com.


Conclusion

The 1N4148TR Small Signal Switching Diodes by ON Semiconductor deliver excellent speed, reliability, and efficiency in modern electronic circuits. As trusted Semiconductors, Discrete Semiconductors, and Diodes & Rectifiers, these Small Signal Switching Diodes are ideal for both commercial and industrial designs. Purchase genuine components today from www.xonelec.com.


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