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On Nov 18, 2025


BAT54C Schottky Diodes & Rectifiers by Diotec – High-Speed Switching & Low Forward Voltage

The Schottky Diodes & Rectifiers BAT54C by Diotec are compact, fast-switching dual diodes designed for low-voltage, high-frequency applications. As part of the Semiconductors, Discrete Semiconductors, Diodes & Rectifiers, and Schottky Diodes & Rectifiers family, this device is well-known for its low forward voltage drop, fast recovery characteristics, and suitability for portable and battery-driven electronics.

Available globally from XON Electronics, ensuring reliable sourcing and fast delivery.


Technical Specifications of BAT54C

  • Manufacturer: Diotec

  • Part Number: BAT54C

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

  • Configuration: Common Cathode

  • Forward Voltage (VF): ~0.3V at IF = 10mA

  • Reverse Voltage (VR): 30V

  • Average Rectified Current: 200mA

  • Package: SOT-23

  • Reverse Recovery Time: Extremely fast, ideal for high-frequency circuits

Engineered for efficiency in power-sensitive systems.


Key Features of BAT54C

  • Low forward voltage for improved power efficiency

  • High-speed switching for RF and digital applications

  • Dual-diode common-cathode configuration

  • Excellent performance in Schottky Diodes & Rectifiers applications

  • Ideal component in Semiconductors, Discrete Semiconductors, and Diodes & Rectifiers categories

  • Compact SOT-23 package ideal for dense PCB layouts


Applications of BAT54C

This versatile Schottky diode is used in:

  • Signal switching and high-speed logic circuits

  • Power management and voltage clamping

  • DC-DC converter modules

  • RF communications

  • Battery-powered devices

  • Low-threshold OR-ing and polarity protection

The BAT54C excels as a low-loss solution for Schottky Diodes & Rectifiers design challenges.


Wiring and Connection Overview

  • Dual diode with common-cathode design

  • Suitable for OR-ing circuits, protection circuits, and switching networks

  • Easy to integrate in compact boards due to its SOT-23 footprint


Use Case Example: Improving Efficiency in DC-DC Converters

A compact IoT module required minimal voltage loss and fast switching. Engineers used the BAT54C Schottky diode to:

  • Reduce conduction losses

  • Improve converter efficiency

  • Provide rapid response to switching events

Its performance significantly improved battery longevity and system reliability.


Download BAT54C Datasheet

The complete datasheet with curves, thermal details, electrical characteristics, and recommended PCB layouts is available at www.xonelec.com.


Also Available from Other Manufacturers

Equivalent Schottky Diodes & Rectifiers are also offered by:


Why Buy from XON Electronics?

  • 100% genuine Diotec components

  • Ships worldwide including USA, India, Australia, Europe, and more

  • Competitive bulk and small-quantity pricing

  • Trusted distributor of Semiconductors and Schottky Diodes & Rectifiers

  • Fast processing and secure delivery

Shop with confidence at www.xonelec.com.


FAQs – Diotec BAT54C

Q1: What configuration does BAT54C use?
Common-cathode dual Schottky diode.

Q2: Is it suitable for battery-powered circuits?
Yes—low forward drop makes it ideal.

Q3: Can it be used in RF designs?
Yes, thanks to its high-speed switching.

Q4: Which package does it use?
SOT-23 surface-mount.

Q5: What is its reverse voltage rating?
30V maximum.


Conclusion

The BAT54C Schottky Diodes & Rectifiers by Diotec deliver excellent efficiency, low voltage drop, and high-speed switching performance—making them a staple in modern electronics. Perfectly suited for designs involving Semiconductors, Discrete Semiconductors, Diodes & Rectifiers, and especially Schottky Diodes & Rectifiers.

Order genuine parts from XON Electronics for fast, reliable global delivery.


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