SMAJ28CA ESD Suppressors / TVS Diodes by ZHIDE – Rugged Circuit Protection for Demanding Applications

The ESD Suppressors / TVS Diodes SMAJ28CA by ZHIDE are high-performance bidirectional protection components designed to protect electronic systems from electrostatic discharge (ESD), transient surges, and voltage spikes. Engineered with a 28V reverse stand-off voltage and 400W peak pulse power, these diodes offer excellent protection in automotive, industrial, telecom, and power supply systems.

This article explores the features, specifications, and applications of Circuit Protection, ESD Suppressors / TVS Diodes by ZHIDE, trusted by engineers for reliability and efficiency.

Technical Specifications of SMAJ28CA

• Manufacturer: ZHIDE

• Part Number: SMAJ28CA

• Type: TVS Diode – Bidirectional

• Reverse Stand-Off Voltage (VR): 28V

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

• Clamping Voltage (VC): 45.4V Max

• Peak Pulse Current (IPP): 8.8A

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

• Response Time: < 1 picosecond

• Package Type: DO-214AC (SMA)

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

This diode is designed to react instantly to electrical threats, ensuring robust protection in compact spaces.

Key Features of SMAJ28CA

• Bidirectional TVS Diode – Symmetrical protection against voltage surges

• High Peak Power (400W) – Ideal for lightning and ESD protection

• Sub-Nanosecond Response – Ultra-fast clamping time for sensitive circuits

• Compact SMA Package – Suitable for modern, space-constrained PCB designs

• RoHS Compliant – Meets global environmental and safety standards

These features make Circuit Protection, ESD Suppressors / TVS Diodes by ZHIDE a smart choice for reliable surge suppression.

Applications of SMAJ28CA

The SMAJ28CA by ZHIDE Devices is suitable for:

• Automotive control systems (ECUs, sensors, CAN networks)

• Industrial automation and factory equipment

• Power supply inputs and voltage regulator protection

• Telecom and networking equipment

• Consumer electronics and smart devices

For consistent and reliable performance, designers rely on Circuit Protection, ESD Suppressors / TVS Diodes by ZHIDE.

Wiring and Connection Overview

Basic circuit setup:

[Signal Line] — [SMAJ28CA] — [Ground]

Installed between line and ground, the diode clamps dangerous voltage spikes instantly, safeguarding downstream components.

Use Case Scenario: ESD Protection for Smart Meter Interfaces

Scenario: A smart meter manufacturer experienced repeated failures due to ESD during installation in field environments.

Problem: Sensitive MCU interfaces were vulnerable to voltage spikes.

Solution: Engineers integrated SMAJ28CA ESD Suppressors / TVS Diodes by ZHIDE across I/O ports.

Result: Improved product lifespan, reduced return rates, and increased customer satisfaction—highlighting the value of Circuit Protection, ESD Suppressors / TVS Diodes by ZHIDE.

Download Datasheet for SMAJ28CA

Need complete specs or compliance info?

Download the SMAJ28CA Datasheet from Xon Electronics

Why Buy from Xon Electronics?

Get genuine Circuit Protection, ESD Suppressors / TVS Diodes by ZHIDE with confidence at Xon Electronics:

• 100% Verified ZHIDE Components
• Global Shipping – USA, India, Australia, Europe & More
• Volume Pricing for OEMs and Engineers
• Technical Support for Application Integration
• Secure and Fast Online Ordering

Order today at www.xonelec.com

Conclusion

The SMAJ28CA ESD Suppressors / TVS Diodes by ZHIDE provide fast, compact, and durable protection against transient threats. With a 400W surge capability and bidirectional response, they are ideal for automotive, telecom, and industrial designs. Choose Circuit Protection, ESD Suppressors / TVS Diodes by ZHIDE and order globally from Xon Electronics with shipping available to the USA, India, Australia, Europe, and more.

FAQs – SMAJ28CA by ZHIDE Devices

Q1. Is SMAJ28CA a bidirectional diode?
Yes, it protects both positive and negative voltage surges.

Q2. What is its surge handling capability?
It handles up to 400W using a 10/1000µs pulse waveform.

Q3. Can it be used in automotive systems?
Absolutely—it’s ideal for ECUs, sensors, and CAN bus protection.

Q4. How fast does it respond to voltage transients?
It responds in less than 1 picosecond for instant protection.

Q5. Where can I buy this product worldwide?
You can purchase it at www.xonelec.com with delivery to USA, India, Australia, Europe, and other countries.

SMBJ15CA ESD Suppressors by ZHIDE – Reliable Circuit Protection for Electronics

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

This blog covers the technical specifications, key features, applications, wiring details, real-world use case, and why you should order from Xon Electronics, which ships globally to the USA, India, Australia, Europe, and beyond.

1. Technical Specifications of SMBJ15CA

• Manufacturer: ZHIDE

• 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 offers compact size, durability, and effective circuit protection.

2. Key Features of SMBJ15CA

• 600W Peak Pulse Power for superior surge absorption

• Bidirectional Design suitable for AC and DC lines

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

• Low Clamping Voltage to protect sensitive electronics

• Compact SMB Package ideal for space-saving PCB layouts

• RoHS and Lead-Free Compliant

The SMBJ15CA ESD Suppressors/TVS Diodes are a preferred choice for dependable circuit protection.

3. Applications of SMBJ15CA

The SMBJ15CA is widely used in:

• Industrial Automation Controllers

• Telecom and Networking Equipment

• LED Drivers and Display Boards

• Automotive Electronics and Infotainment Devices

• Power Supplies and Embedded Systems

• Consumer Electronics

It provides strong circuit protection across multiple industries.

4. Wiring and Connection Overview

Typical wiring layout for SMBJ15CA:

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

This arrangement ensures instant voltage clamping to protect sensitive components.

5. Use Case Scenario: Surge Protection in Industrial Systems

Scenario: An industrial automation company experienced frequent equipment failures due to voltage surges.

Problem: Existing diodes could not handle repetitive transient events.

Solution: Integrating SMBJ15CA by ZHIDE improved surge handling and product reliability.

Result: Failures reduced, system uptime increased, and customer satisfaction improved.

6. Download Datasheet for SMBJ15CA

Download SMBJ15CA Datasheet from Xon Electronics

7. Why Buy from Xon Electronics?

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

• 100% Genuine ZHIDE Components
• Worldwide Shipping – USA, India, Australia, Europe & more
• Bulk Pricing for OEMs and EMS Providers
• Technical Support for Integration
• 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 is it applied?
It is ideal for telecom, industrial, automotive, LED drivers, and power supplies requiring circuit protection.

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

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

Conclusion

The SMBJ15CA ESD Suppressors/TVS Diodes by ZHIDE deliver fast clamping, robust surge absorption, and compact design for reliable circuit protection. Perfect for industrial, telecom, automotive, and consumer applications, they are available at Xon Electronics, shipping globally to the USA, India, Australia, Europe, and beyond.