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SMAJ28CA ESD Suppressors / TVS Diodes by DIYI – High-Reliability Surge Protection for Compact Designs

Modern electronics face increasing exposure to transient voltages, static discharges, and electrical noise. That’s where the ESD Suppressors / TVS Diodes SMAJ28CA by DIYI come in—offering rapid-response, bidirectional protection in a compact footprint. Ideal for telecom, industrial, and automotive systems, these diodes are trusted worldwide for efficient circuit protection.

Designed with a 400W peak pulse power capacity and mounted in an SMA package, ESD Suppressors / TVS Diodes by DIYI ensure longevity, compliance, and safety across critical interfaces.

Technical Specifications

• Brand: DIYI

• Part Number: SMAJ28CA

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

• Polarity: Bidirectional

• Stand-Off Voltage: 28V

• Breakdown Voltage: 31.1V to 34.4V

• Clamping Voltage: 45.4V

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

• Mounting Type: Surface Mount (SMA)

• Package: DO-214AC

• RoHS Compliant: Yes

Whether used in a sensor module or a communication interface, ESD Suppressors / TVS Diodes by DIYI deliver precise and reliable circuit protection.

Key Features

• 400W surge protection

• Sub-nanosecond response

• Bidirectional voltage clamping

• Space-saving SMD packaging

• Fully RoHS and lead-free

Thanks to these features, ESD Suppressors / TVS Diodes by DIYI are preferred for safeguarding sensitive components in space-constrained PCBs.

Applications

• USB, RS-232, RS-485, HDMI

• Power supplies and control boards

• Telecom base stations

• Automotive sensor systems

• Consumer electronics and wearables

Engineers depend on ESD Suppressors / TVS Diodes by DIYI for consistent and rugged circuit protection across a wide range of industries.

Use Case: Automotive Sensor Board ESD Defense

Scenario: An automotive OEM encountered recurring failures in its ECU due to nearby transient loads.

Solution: They adopted SMAJ28CA ESD Suppressors / TVS Diodes by DIYI for the CAN bus and sensor input lines.

Result: Field failures dropped by 90%, and compliance with IEC ESD standards was ensured, thanks to enhanced circuit protection.

Datasheet & Downloads

[Download SMAJ28CA Datasheet from Xon Electronics]

Available Now at Xon Electronics

Why choose us?

• 100% genuine ESD Suppressors / TVS Diodes by DIYI
• Shipping across USA, India, Australia, Europe & more
• Bulk availability for OEMs
• Safe, secured checkout

Visit: www.xonelec.com

Conclusion

If you need compact, effective surge protection, the SMAJ28CA ESD Suppressors / TVS Diodes by DIYI are the go-to solution for professionals building robust electronics. With fast clamping, reliable bidirectional suppression, and certified compliance, these diodes deliver consistent performance. Order now from Xon Electronics for fast global delivery to the USA, India, Australia, Europe, and other locations.

FAQs – SMAJ28CA by DIYI

Q1. Is the diode bidirectional?
Yes, it offers symmetrical clamping for both polarities.

Q2. Is it suitable for automotive-grade applications?
Yes, it meets industry standards for vehicle electronics.

Q3. Does this part meet RoHS standards?
Yes, it is fully RoHS compliant and lead-free.

Q4. Can it protect USB and HDMI ports?
Absolutely, it’s ideal for those applications.

Q5. Do you ship internationally?
Yes, Xon Electronics ships to USA, India, Australia, Europe, and more.

SMBJ15CA ESD Suppressors/TVS Diodes by DIYI

The ESD Suppressors/TVS Diodes SMBJ15CA by DIYI are robust and reliable components designed to shield sensitive electronic circuits from electrostatic discharge and voltage spikes. As essential elements in Circuit Protection, these ESD Suppressors/TVS Diodes are widely used in high-performance applications across global markets.

Technical Specifications of SMBJ15CA

• Manufacturer: DIYI

• Product Type: ESD Suppressors/TVS Diodes

• Part Number: SMBJ15CA

• Reverse Stand-off Voltage: 15V

• Breakdown Voltage: 16.7V typical

• Peak Pulse Current: 30.1A

• Peak Pulse Power: 600W

• Polarity: Bidirectional

• Package: DO-214AA (SMBJ)

Key Features

• High surge capability of 600W for exceptional protection

• Fast response time against ESD and electrical transients

• Bidirectional protection design

• Surface-mountable in standard DO-214AA (SMBJ) form factor

• Ideal for use in Circuit Protection circuits requiring robust ESD Suppressors/TVS Diodes

Applications

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

• Industrial control and automation

• Network and telecom hardware

• Embedded systems and microcontroller boards

• Automotive ECUs and dashboard electronics

The SMBJ15CA ESD Suppressors/TVS Diodes are perfect for applications where reliable Circuit Protection and transient suppression are critical.

Wiring and Connection Overview

• Mount across signal or power lines requiring ESD or surge protection

• Correct polarity must be followed for unidirectional models (SMBJ15CA is bidirectional)

• Use close to protected components for optimal ESD Suppressors/TVS Diodes performance

Use Case: Embedded Board Power Line Protection

Issue: Sensitive 15V power line exposed to ESD and spikes
Solution: Incorporated SMBJ15CA ESD Suppressors/TVS Diodes by DIYI across the 15V line
Result: Eliminated frequent failures, ensured safe operation of embedded systems

Why Choose Xon Electronics?

• Global delivery across USA, India, Australia, Europe, and more

• 100% genuine DIYI components

• Real-time stock updates and volume discounts

• Expert technical advice and support

Buy the SMBJ15CA ESD Suppressors/TVS Diodes by DIYI from www.xonelec.com for fast, reliable service.

FAQs – SMBJ15CA by DIYI

Q1: Is SMBJ15CA suitable for automotive-grade designs?
Yes, its high surge capacity and fast clamping make it ideal.

Q2: What is the mounting method?
Surface-mount DO-214AA (SMBJ) package.

Q3: Can I use it for a 15V DC line?
Yes, it's rated for 15V reverse stand-off voltage.

Q4: Where do you ship?
We ship globally, including USA, India, Australia, Europe, and other countries.

Conclusion

The SMBJ15CA ESD Suppressors/TVS Diodes by DIYI are reliable and efficient for safeguarding your electronic systems. Their superior clamping characteristics and bidirectional protection make them a top choice for engineers seeking advanced Circuit Protection using ESD Suppressors/TVS Diodes.