SMAJ28CA ESD Suppressors / TVS Diodes by FTR – High-Efficiency Surge Defense for Modern Electronics

Surges, ESD events, and voltage spikes can cause irreversible damage to sensitive electronic circuits. The ESD Suppressors / TVS Diodes SMAJ28CA by FTR are built to prevent these failures and ensure uninterrupted system performance. Offering robust bidirectional clamping and ultra-fast response time, these components are a dependable solution for effective circuit protection in industrial, automotive, and communication applications.

When precision and reliability are paramount, the ESD Suppressors / TVS Diodes by FTR stand out with their balance of performance and space efficiency.

Technical Specifications

• Brand: FTR

• Part Number: SMAJ28CA

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

• Polarity: Bidirectional

• Stand-Off Voltage: 28V

• Breakdown Voltage: 31.1V – 34.4V

• Clamping Voltage: 45.4V

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

• Mounting Type: Surface Mount (DO-214AC/SMA)

• Certifications: RoHS Compliant

The ESD Suppressors / TVS Diodes by FTR are designed to suppress high-energy transients without compromising system integrity, making them essential for modern circuit protection.

Key Features

• 400W peak power protection

• Bidirectional clamping for symmetrical voltage spikes

• Compact DO-214AC (SMA) surface-mount package

• Quick response time to ESD threats

• RoHS and lead-free compliant

The compact and durable design of ESD Suppressors / TVS Diodes by FTR ensures seamless integration into high-density PCBs, enhancing circuit protection without requiring additional board space.

Applications

• Data ports: USB, HDMI, Ethernet

• Industrial control systems

• Automotive CAN/LIN buses

• Baseband and telecom hardware

• Home automation and consumer electronics

These versatile ESD Suppressors / TVS Diodes by FTR provide protection where speed and efficiency are vital to maintaining system uptime.

Real-World Use Case

Challenge: A network device manufacturer experienced repeated failures due to lightning-induced transients during monsoon season.

Solution: Engineers implemented SMAJ28CA ESD Suppressors / TVS Diodes by FTR at Ethernet and signal lines.

Result: Product returns due to surge damage dropped by over 90%, significantly improving reliability and customer satisfaction.

Download the Datasheet

[Download SMAJ28CA Datasheet – From Xonelec]

Purchase at Xonelec

• Authentic ESD Suppressors / TVS Diodes by FTR
• Global delivery to USA, India, Australia, Europe & other regions
• Ready-to-ship inventory
• Safe & fast checkout
• Visit: www.xonelec.com

Conclusion

The SMAJ28CA ESD Suppressors / TVS Diodes by FTR provide critical circuit protection with their robust surge capability, bidirectional design, and compliance with industry standards. Compact yet powerful, they are the ideal choice for engineers looking to safeguard electronic devices. Order from Xonelec today with fast shipping across the USA, India, Australia, Europe, and beyond.

FAQs – SMAJ28CA by FTR

Q1. Is this TVS diode bidirectional?
Yes, it protects against both positive and negative transients.

Q2. Is it suitable for automotive use?
Yes, ideal for in-vehicle communication lines and ECUs.

Q3. Is the product RoHS compliant?
Yes, it is fully RoHS and lead-free certified.

Q4. Can I use it on USB ports?
Absolutely, it’s perfect for USB, HDMI, and similar high-speed interfaces.

Q5. Where does Xonelec ship?
We ship globally—including to the USA, India, Australia, Europe, and other countries.

SMBJ15CA ESD Suppressors/TVS Diodes by FTR

In high-speed digital circuits, safeguarding sensitive components from electrostatic discharge (ESD) and transient voltage spikes is critical. The ESD Suppressors/TVS Diodes SMBJ15CA by FTR are a reliable and robust solution designed to deliver superior circuit protection. These ESD Suppressors/TVS Diodes provide bidirectional protection, ensuring stability and safety for a wide range of electronic systems.

Technical Specifications of SMBJ15CA

• Manufacturer: FTR

• Part Number: SMBJ15CA

• Type: TVS (Transient Voltage Suppressor) Diode

• Polarity: Bidirectional

• Reverse Standoff Voltage: 15V

• Breakdown Voltage: 16.7V Min

• Clamping Voltage: 24.4V Max

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

• Package / Case: DO-214AA (SMB)

• Mounting Type: Surface Mount (SMD)

• RoHS Compliant: Yes

Key Features

• 600W peak pulse power capability

• Fast clamping response for sensitive devices

• Bidirectional protection for flexible applications

• Compact SMB package for space-saving designs

• Fully compliant with RoHS and environmental regulations

These ESD Suppressors/TVS Diodes are ideal for protecting communication interfaces, power lines, and high-speed data circuits.

Applications

• Consumer electronics (USB, HDMI, etc.)

• Industrial control systems

• Automotive electronic modules

• Power supply lines

• Communication devices

When integrated correctly, SMBJ15CA ESD Suppressors/TVS Diodes by FTR ensure robust and long-lasting circuit protection in critical and sensitive environments.

Wiring and Connection Overview

• Surface Mount via DO-214AA (SMB) footprint

• Installed across protected lines (data/power)

• No external components needed

• Bidirectional layout simplifies design

Use Case Example

A leading medical device company utilized SMBJ15CA ESD Suppressors/TVS Diodes to shield their diagnostic handheld tools. These devices, frequently handled in electrostatic-prone environments, showed improved longevity and fewer failure rates after integration.

Datasheet Download

Click here to download the SMBJ15CA Datasheet – Includes detailed electrical characteristics, curves, and mechanical drawings.

Why Buy from X-ON Electronics?

• Delivery across USA, India, Australia, Europe, and more

• Genuine ESD Suppressors/TVS Diodes at competitive prices

• Technical support & fast shipping

• Volume purchase options for OEMs and distributors

FAQs – SMBJ15CA by FTR

Q1: Is SMBJ15CA suitable for automotive-grade applications?
Yes, it is often used in automotive and industrial-grade designs.

Q2: What does bidirectional mean in TVS diodes?
It protects the circuit in both directions of voltage spikes.

Q3: Is it compliant with RoHS regulations?
Yes, fully RoHS-compliant.

Q4: Can it be used in AC and DC lines?
Yes, its bidirectional nature allows use in both AC and DC applications.

Conclusion

For engineers and designers seeking dependable circuit protection, the SMBJ15CA ESD Suppressors/TVS Diodes by FTR offer the ideal blend of performance, reliability, and ease of integration. Whether in consumer, industrial, or automotive applications, these ESD Suppressors/TVS Diodes ensure uninterrupted performance and protection from transient voltage threats.