SMBJ15CA ESD Suppressors by Semtech – Reliable Circuit Protection for Electronics

The ESD Suppressors/TVS Diodes SMBJ15CA by Semtech are high-performance bidirectional TVS diodes that protect sensitive electronic devices from electrostatic discharge (ESD) and transient voltage surges. With a peak pulse power rating of 600W and ultra-fast response, the SMBJ15CA is an ideal choice for industrial, telecom, automotive, and consumer electronics requiring dependable circuit protection.

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

1. Technical Specifications of SMBJ15CA

• Manufacturer: Semtech

• 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 size and reliable surge handling for effective circuit protection.

2. Key Features of SMBJ15CA

• 600W Peak Pulse Power for excellent surge handling

• Bidirectional Design for both AC and DC circuits

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

• Low Clamping Voltage to protect sensitive electronics

• Compact SMB Package for efficient PCB mounting

• RoHS and Lead-Free Compliant

The SMBJ15CA ESD Suppressors/TVS Diodes are designed to provide long-lasting circuit protection.

3. Applications of SMBJ15CA

The SMBJ15CA is widely 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 is a preferred solution for strong circuit protection.

4. Wiring and Connection Overview

Typical wiring for SMBJ15CA:

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

This layout ensures instant surge clamping to protect sensitive devices.

5. Use Case Scenario: Surge Protection in Telecom Equipment

Scenario: A telecom manufacturer faced device failures due to repetitive power surges.

Problem: Existing TVS diodes lacked the required surge endurance.

Solution: Implementing SMBJ15CA by Semtech improved system protection and reliability.

Result: Reduced failures, enhanced product life, and improved customer satisfaction.

6. Download Datasheet for SMBJ15CA

7. Why Buy from Xon Electronics?

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

• 100% Genuine Semtech Components
• Worldwide Shipping – USA, India, Australia, Europe & more
• Bulk Pricing for OEMs and Assemblers
• Expert Technical Support
• Secure and 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 of peak pulse power.

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

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

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

Conclusion

The SMBJ15CA ESD Suppressors/TVS Diodes by Semtech provide fast clamping, robust surge handling, and compact design. They are the perfect solution for reliable circuit protection in telecom, industrial, automotive, and consumer electronics. Order now from Xon Electronics, shipping worldwide to the USA, India, Australia, Europe, and more.