SMBJ15CA ESD Suppressors by PROSEMI – Reliable Circuit Protection for Electronics

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

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

1. Technical Specifications of SMBJ15CA

• Manufacturer: PROSEMI

• 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 compact, efficient, and provides high-performance circuit protection.

2. Key Features of SMBJ15CA

• 600W Peak Pulse Power for superior surge handling

• Bidirectional Design for both AC and DC protection

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

• Low Clamping Voltage to protect sensitive components

• Compact SMB Package ideal for PCB space efficiency

• RoHS and Lead-Free Compliant

The SMBJ15CA ESD Suppressors/TVS Diodes ensure durable and effective circuit protection.

3. Applications of SMBJ15CA

The SMBJ15CA is widely used in:

• Industrial Automation Systems

• Telecom and Networking Equipment

• LED Drivers and Display Modules

• Automotive Electronics and Infotainment Systems

• Power Supplies and Embedded Boards

• Consumer Electronics

It offers strong circuit protection in various industries.

4. Wiring and Connection Overview

Typical wiring for SMBJ15CA:

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

This setup ensures quick surge clamping to protect connected electronics.

5. Use Case Scenario: Surge Protection in Telecom Devices

Scenario: A telecom equipment maker experienced failures caused by transient surges.

Problem: Existing protection diodes lacked endurance for repetitive surges.

Solution: Upgrading to SMBJ15CA by PROSEMI improved system reliability and protection.

Result: Reduced failures, lower maintenance costs, and better device performance.

6. Download Datasheet for SMBJ15CA

Download SMBJ15CA Datasheet from Xon Electronics

7. Why Buy from Xon Electronics?

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

• 100% Genuine PROSEMI Components
• Global Shipping – USA, India, Australia, Europe & more
• Competitive Bulk Pricing for OEMs
• Expert Technical Support
• Secure & Hassle-Free Ordering

Your trusted worldwide source for circuit protection components.

8. FAQs – SMBJ15CA ESD Suppressors/TVS Diodes

Q1. What is SMBJ15CA used for?
It is a bidirectional TVS diode designed 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, 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 PROSEMI provide reliable surge protection, fast clamping response, and compact packaging. They are an excellent choice for robust circuit protection in industrial, telecom, automotive, and consumer applications. Available now at Xon Electronics, shipping worldwide to the USA, India, Australia, Europe, and more.