Andrew
Andrew Content Marketer
On Jul 28, 2025

SMAJ28CA ESD Suppressors / TVS Diodes by Microdiode Electronics – Compact Surge Protection for Sensitive Devices

In today's technology-driven world, device protection is more important than ever. The ESD Suppressors / TVS Diodes SMAJ28CA by Microdiode Electronics deliver robust circuit protection to safeguard electronics from sudden voltage spikes, ESD events, and lightning surges.

Engineered for reliability, the ESD Suppressors / TVS Diodes by Microdiode Electronics offer a fast-acting response in a compact SMA package, making them ideal for space-constrained designs in telecom, industrial, and consumer electronics.


Technical Specifications

  • Brand: Microdiode Electronics

  • Part Number: SMAJ28CA

  • Category: Circuit Protection, ESD Suppressors / TVS Diodes by Microdiode Electronics

  • Polarity: Bidirectional

  • Reverse Standoff Voltage: 28V

  • Breakdown Voltage: 31.1V – 34.4V

  • Clamping Voltage: 45.4V

  • Peak Pulse Power: 400W (10/1000µs waveform)

  • Mounting Type: Surface mount (DO-214AC / SMA)

  • Compliance: RoHS & Lead-Free

With fast clamping action and high pulse power capacity, the SMAJ28CA ESD Suppressors / TVS Diodes by Microdiode Electronics are designed for demanding environments.


Key Features

  • 400W peak pulse capability

  • Fast transient response time

  • Bidirectional protection

  • Compact SMA footprint

  • Environmentally compliant

These features make ESD Suppressors / TVS Diodes by Microdiode Electronics a strong choice for designers seeking proven circuit protection components.


Applications

  • Network and telecom interfaces

  • Industrial automation systems

  • Consumer electronics

  • Automotive modules

  • Power management systems

With their versatile protection profile, SMAJ28CA ESD Suppressors / TVS Diodes by Microdiode Electronics fit perfectly into any protection strategy for modern electronics.


Real-World Use Case

Problem: A smart device manufacturer faced repeated failures from surge-related breakdowns.

Solution: Integrated SMAJ28CA ESD Suppressors / TVS Diodes by Microdiode Electronics across critical interfaces.

Result: Improved field performance and reduced warranty claims by over 85%.


Download the Datasheet

[Download SMAJ28CA Datasheet – Microdiode Electronics]


Buy Now from Xonelec

  •  100% original ESD Suppressors / TVS Diodes by Microdiode Electronics

  • Ships to USA, India, Australia, Europe, and worldwide

  • Bulk orders and volume pricing available

  • Shop now at www.xonelec.com


Conclusion

Ensure long-lasting system reliability with SMAJ28CA ESD Suppressors / TVS Diodes by Microdiode Electronics. Offering efficient, fast-response circuit protection, these components are essential for reducing damage from voltage spikes. Stock up now with global delivery to the USA, India, Australia, Europe, and more via Xonelec.


FAQs – SMAJ28CA by Microdiode Electronics

Q1. Is the SMAJ28CA device suitable for bidirectional use?
Yes, it is designed for bidirectional protection.

Q2. What package is used for mounting?
The DO-214AC (SMA) surface-mount package.

Q3. Is it RoHS-compliant?
Yes, fully RoHS & lead-free compliant.

Q4. Can it handle high-surge conditions?
Absolutely, it offers 400W peak pulse power.

Q5. Where can I purchase it globally?
From www.xonelec.com, shipping to USA, India, Australia, Europe, and other countries.




Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted AS9120 Certified