SMBJ15CA ESD Suppressors by Bourns – Reliable Circuit Protection for Electronics

The ESD Suppressors/TVS Diodes SMBJ15CA by Bourns are high-performance bidirectional TVS diodes designed to protect sensitive electronics from electrostatic discharge (ESD) and transient voltage surges. With a 600W peak pulse power rating and ultra-fast response time, the SMBJ15CA is an excellent choice for industrial, telecom, automotive, and consumer applications requiring strong circuit protection.

This blog highlights the technical specifications, key features, applications, wiring overview, and global purchasing options from Xon Electronics, shipping to the USA, India, Australia, Europe, and more.

1. Technical Specifications of SMBJ15CA

• Manufacturer: Bourns

• 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 combines compact design with reliable surge handling for effective circuit protection.

2. Key Features of SMBJ15CA

• 600W Peak Pulse Power for superior surge absorption

• Bidirectional Protection for both AC and DC applications

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

• Low Clamping Voltage to protect sensitive circuits

• Compact SMB Package ideal for PCB integration

• RoHS and Lead-Free Compliant

The SMBJ15CA ESD Suppressors/TVS Diodes deliver long-lasting and efficient circuit protection.

3. Applications of SMBJ15CA

The SMBJ15CA is suitable for:

• Industrial Automation and Control Systems

• Telecom and Networking Devices

• LED Drivers and Display Panels

• Automotive Electronics and Infotainment Systems

• Power Supplies and Embedded Devices

• Consumer Electronics

It is widely used where strong circuit protection is required.

4. Wiring and Connection Overview

Typical wiring for SMBJ15CA:

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

This layout provides instant surge clamping to protect electronics.

5. Use Case Scenario: Surge Protection in Telecom Systems

Scenario: A telecom equipment manufacturer experienced failures from repetitive power surges.

Problem: Their existing diodes lacked sufficient surge endurance.

Solution: Replacing them with SMBJ15CA by Bourns increased system reliability and protection.

Result: Reduced failures, improved uptime, and lower repair costs.

6. Download Datasheet for SMBJ15CA

Download SMBJ15CA Datasheet from Xon Electronics

7. Why Buy from Xon Electronics?

Buy SMBJ15CA ESD Suppressors/TVS Diodes by Bourns from Xon Electronics and get:

• 100% Genuine Bourns 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 its power rating?
It can handle up to 600W peak pulse power.

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

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

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

Conclusion

The SMBJ15CA ESD Suppressors/TVS Diodes by Bourns provide fast response, strong surge handling, and compact design. They are perfect for reliable circuit protection in industrial, telecom, automotive, and consumer applications. Order today from Xon Electronics, shipping worldwide to the USA, India, Australia, Europe, and more.