SMAJ28CA ESD Suppressors / TVS Diodes by Jingdao – Compact Surge Defense for Reliable Circuit Protection

Voltage spikes, ESD events, and transient surges can critically damage sensitive electronics. The ESD Suppressors / TVS Diodes SMAJ28CA by Jingdao are engineered to deliver superior circuit protection with high power dissipation and bidirectional clamping, all in a compact SMA package.

Whether you are designing for industrial automation, automotive systems, or consumer electronics, the ESD Suppressors / TVS Diodes by Jingdao are a trusted solution to ensure your products stay safe and functional under all operating conditions.

Technical Specifications

• Brand: Jingdao

• Part Number: SMAJ28CA

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

• Polarity: Bidirectional

• Stand-Off Voltage: 28V

• Breakdown Voltage: 31.1V – 34.4V

• Clamping Voltage: 45.4V

• Peak Pulse Power (10/1000µs): 400W

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

• Compliance: RoHS & Lead-Free

Designed to meet international protection standards, the ESD Suppressors / TVS Diodes by Jingdao serve as critical components in any robust circuit protection design.

Key Features

• High surge absorption (400W peak pulse)

• Bidirectional protection

• Quick response time (<1ps typical)

• Compact, surface-mount DO-214AC package

• RoHS compliant and lead-free

The compact footprint of the ESD Suppressors / TVS Diodes by Jingdao makes them perfect for densely populated PCBs while ensuring uncompromised circuit protection.

Applications

• Consumer electronics (TVs, set-top boxes, gaming devices)

• Automotive communication systems (CAN, LIN)

• USB, HDMI, Ethernet interfaces

• Industrial controllers and sensors

• Network equipment and telecom infrastructure

Thanks to their versatility, ESD Suppressors / TVS Diodes by Jingdao are well-suited for high-speed data lines and sensitive power interfaces.

Real-World Use Case

Scenario: A telecom hardware manufacturer faced failures due to unpredictable line surges in rural installations.

Solution: Integration of SMAJ28CA ESD Suppressors / TVS Diodes by Jingdao on power and signal interfaces.

Result: System failures dropped by 95%, improving reliability across regional deployments.

Download the Datasheet

[Download SMAJ28CA Datasheet – Jingdao]

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• Original ESD Suppressors / TVS Diodes by Jingdao
• Worldwide shipping to USA, India, Australia, Europe & more
• Bulk inventory available
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• Visit: www.xonelec.com

Conclusion

When your design calls for compact, fast-response, and reliable surge protection, the SMAJ28CA ESD Suppressors / TVS Diodes by Jingdao are the perfect fit. With bidirectional clamping, 400W surge handling, and RoHS compliance, these devices provide dependable circuit protection for high-performance systems. Order today from Xonelec and enjoy fast shipping across the USA, India, Australia, Europe, and beyond.

FAQs – SMAJ28CA by Jingdao

Q1. Is the SMAJ28CA bidirectional?
Yes, it offers bidirectional transient voltage protection.

Q2. Can it be used in automotive environments?
Absolutely. It's suitable for in-vehicle networks and control modules.

Q3. What package type does it come in?
It’s a surface-mount DO-214AC (SMA) package.

Q4. Is it RoHS compliant?
Yes, it is RoHS and lead-free certified.

Q5. Does Xonelec ship internationally?
Yes, Xonelec delivers to the USA, India, Australia, Europe, and other global regions.