SMAJ28CA ESD Suppressors / TVS Diodes by Yenji – Reliable Circuit Protection for High-Performance Electronics

The ESD Suppressors / TVS Diodes SMAJ28CA by Yenji are bidirectional transient voltage suppressor devices designed to protect sensitive electronic components from electrostatic discharge (ESD), lightning surges, and other high-energy transients. Engineered with a 28V stand-off voltage and 400W peak pulse power capacity, these diodes are well-suited for industrial, automotive, and consumer electronics applications.

This blog provides an overview of their features, technical specifications, application use cases, and why professionals rely on Circuit Protection, ESD Suppressors / TVS Diodes by Yenji for high-reliability protection.

Technical Specifications of SMAJ28CA

• Manufacturer: Yenji

• Part Number: SMAJ28CA

• Type: Bidirectional TVS Diode

• Reverse Stand-Off Voltage (VR): 28V

• Breakdown Voltage (VBR): 31.1V to 34.4V

• Clamping Voltage (VC): 45.4V Max

• Peak Pulse Current (IPP): 8.8A

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

• Package: DO-214AC (SMA)

• Response Time: < 1 picosecond

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

These diodes deliver fast, reliable protection in a compact form factor that meets global safety and performance standards.

Key Features of SMAJ28CA

• Bidirectional ESD Protection – Ideal for balanced lines and AC signals

• 400W Peak Pulse Power – Excellent surge absorption capability

• Ultra-Fast Response Time – Clamps surges in less than 1ps

• Compact SMA Footprint – Space-saving design for dense PCB layouts

• RoHS Compliant – Safe, eco-friendly, and globally certified

These features make Circuit Protection, ESD Suppressors / TVS Diodes by Yenji a trusted component in high-performance designs.

Applications of SMAJ28CA

SMAJ28CA by Yenji Devices is widely used in:

• Industrial Controls and PLCs

• Automotive ECUs, sensors, and bus systems

• RS-485, CAN, USB, and Ethernet interfaces

• Power Supply Inputs and Inverters

• Telecom and Data Communication Equipment

For engineers seeking robust and compact protection, Circuit Protection, ESD Suppressors / TVS Diodes by Yenji are a top-tier choice.

Wiring and Connection Overview

Typical wiring for bidirectional protection:

[Signal Line] —? [SMAJ28CA] —? [Ground]

The diode is placed between the signal or power line and ground to shunt high-energy spikes safely and quickly.

Use Case Scenario: Industrial CAN Bus Surge Defense

Scenario: A control panel manufacturer needed to protect CAN communication lines exposed to environmental surges.

Problem: Surges caused by inductive loads were damaging interface ICs.

Solution: They installed SMAJ28CA ESD Suppressors / TVS Diodes by Yenji across CAN lines for reliable surge absorption.

Result: Elimination of interface failures and increased system uptime, validating Circuit Protection, ESD Suppressors / TVS Diodes by Yenji as a trusted safeguard.

Download Datasheet for SMAJ28CA

Want full technical details, certifications, or layout guidelines?

Download the SMAJ28CA Datasheet from Xon Electronics

Why Buy from Xon Electronics?

Order Circuit Protection, ESD Suppressors / TVS Diodes by Yenji from Xon Electronics for guaranteed quality and:

• 100% Authentic Yenji Components
• Worldwide Delivery – USA, India, Australia, Europe & More
• Bulk Order Discounts
• Application & Integration Support
• Fast, Secure Checkout Process

Explore SMAJ28CA and more at www.xonelec.com

Conclusion

The SMAJ28CA ESD Suppressors / TVS Diodes by Yenji provide essential surge protection in compact, fast-responding form factors. With bidirectional protection, 400W power handling, and RoHS compliance, these diodes are ideal for modern circuit designs. Choose Circuit Protection, ESD Suppressors / TVS Diodes by Yenji and buy confidently from Xon Electronics—now shipping to the USA, India, Australia, Europe, and other countries.

FAQs – SMAJ28CA TVS Diodes by Yenji

Q1. What is the diode’s main function?
It suppresses voltage spikes and ESD surges on data and power lines.

Q2. Is SMAJ28CA bidirectional?
Yes, it offers symmetrical protection for both polarities.

Q3. What’s the surge rating of this diode?
It handles 400W peak pulse power per 10/1000µs waveform.

Q4. Can this be used in automotive circuits?
Yes, it's widely used in automotive data lines and ECUs.

Q5. Where can I order this product globally?
Buy from www.xonelec.com, with delivery to USA, India, Australia, Europe, and more.

SMBJ15CA ESD Suppressors by Yenji – Reliable Circuit Protection for Electronics

The ESD Suppressors/TVS Diodes SMBJ15CA by Yenji are high-quality bidirectional TVS diodes designed to protect sensitive electronic devices from electrostatic discharge (ESD) and transient voltage surges. With a 600W peak pulse power rating and ultra-fast clamping response, the SMBJ15CA is ideal for industrial, telecom, automotive, and consumer applications requiring effective circuit protection.

This blog explains the technical specifications, key features, applications, wiring details, and why you should order globally from Xon Electronics, shipping to the USA, India, Australia, Europe, and more.

1. Technical Specifications of SMBJ15CA

• Manufacturer: Yenji

• Part Number: SMBJ15CA

• Type: ESD Suppressors/TVS Diodes

• Polarity: Bidirectional

• Stand-off Voltage: 15V

• Breakdown Voltage: 16.7V (typical)

• Clamping Voltage: 24.4V @ 25A

• Peak Pulse Power: 600W (10/1000µs waveform)

• Response Time: <1 picosecond

• Package: DO-214AA (SMB)

• Category: Circuit Protection, ESD Suppressors/TVS Diodes

The SMBJ15CA is a compact, reliable solution for high-performance circuit protection.

2. Key Features of SMBJ15CA

• 600W Peak Pulse Power for robust surge handling

• Bidirectional Design for AC and DC protection

• Ultra-Fast Response Time (<1 ps) for instant clamping

• Low Clamping Voltage to protect sensitive electronics

• Compact SMB Package for space-efficient PCB mounting

• RoHS and Lead-Free Compliant

The SMBJ15CA ESD Suppressors/TVS Diodes deliver strong and efficient circuit protection.

3. Applications of SMBJ15CA

The SMBJ15CA is commonly used in:

• Industrial Automation and Control Systems

• Telecom and Networking Equipment

• LED Drivers and Display Panels

• Automotive Electronics and Infotainment Devices

• Power Supplies and Embedded Systems

• Consumer Electronics

It ensures durable circuit protection across various sectors.

4. Wiring and Connection Overview

Typical wiring configuration for SMBJ15CA:

[Signal Line] ——|>|—— GND  
                  SMBJ15CA  
[Signal Line] ——|<|—— GND

This setup provides instant surge clamping to protect sensitive components.

5. Use Case Scenario: Surge Protection in Power Supplies

Scenario: A power supply manufacturer faced failures due to high-energy voltage spikes.

Problem: Existing diodes lacked sufficient surge handling capability.

Solution: Using SMBJ15CA by Yenji improved surge endurance and reliability.

Result: Failures decreased, product reliability improved, and maintenance costs reduced.

7. Why Buy from Xon Electronics?

Order SMBJ15CA ESD Suppressors/TVS Diodes by Yenji from Xon Electronics and enjoy:

• 100% Genuine Yenji Components
• Worldwide Shipping – USA, India, Australia, Europe & more
• Bulk Pricing for OEMs and Assemblers
• Expert Technical Support
• Secure & Hassle-Free Ordering

Your trusted global source for circuit protection components.

8. FAQs – SMBJ15CA ESD Suppressors/TVS Diodes

Q1. What is SMBJ15CA used for?
It is a bidirectional TVS diode for surge and ESD suppression.

Q2. What is the power rating?
It can handle up to 600W of peak pulse power.

Q3. Where can it be applied?
It is ideal for telecom, industrial, LED, automotive, and power supply applications needing circuit protection.

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

Q5. Can it be purchased globally?
Yes, Xon Electronics ships to USA, India, Australia, Europe, and more.

Conclusion

The SMBJ15CA ESD Suppressors/TVS Diodes by Yenji provide fast, efficient surge protection with compact design and reliable performance. They are an excellent choice for high-quality circuit protection. Available at Xon Electronics, with global shipping to the USA, India, Australia, Europe, and other countries.