SMAJ28CA-TR

SMAJ28CA-TR is a transient voltage suppressor (TVS) diode designed to protect sensitive electronic components from voltage spikes and transients. It features a unidirectional configuration, providing effective clamping of overvoltage events, making it suitable for applications in automotive, telecommunications, and consumer electronics. With a breakdown voltage of approximately 28V, it ensures that any excess voltage above this threshold is swiftly redirected to the ground, safeguarding downstream circuitry.
The device boasts low clamping voltage, fast response time, and high surge capability, contributing to its reliability in protection applications. Its compact surface-mount package (available in a SMD configuration) facilitates easy integration into printed circuit boards (PCBs) while optimizing space. The SMAJ28CA-TR is ideal for use in environments where electrical surges are frequent, ensuring the longevity and performance of electronic systems. Overall, it represents an effective solution for voltage suppression, enhancing the durability of sensitive electronics.

The SMAJ28CA-TR is a 28V TVS diode. Equivalent products include:
1. SMAJ28CA (same part without the TR suffix)
2. 1N6263 (28V Zener diode)
3. PTVS28-CA (28V bidirectional TVS diode)
4. MMBZ28V (28V Zener in SMD package)
Always verify specifications for your specific application before substitution.

The SMAJ28CA-TR is a transient voltage suppressor (TVS) diode designed for over-voltage protection in electronic circuits. Key features include:
1. Peak Power: It can handle a peak power of up to 600W, making it suitable for protecting sensitive components from voltage spikes.
2. Reverse Standoff Voltage: The device has a reverse standoff voltage of 28V, allowing it to operate safely under normal conditions.
3. Clamping Voltage: It provides a clamping voltage of 45V at a surge current of 50A, which helps to limit the voltage to safe levels during transient events.
4. Low Capacitance: Offers low capacitance to minimize signal distortion, making it suitable for high-speed data lines.
5. Package Type: Available in a DO-214AA (SMB) package, which is compact and easy to integrate into various applications.
6. Applications: Commonly used in telecommunications, consumer electronics, and automotive systems for ESD and lightning protection.
Overall, the SMAJ28CA-TR is an effective solution for safeguarding against voltage transients.

The SMAJ28CA-TR is a transient voltage suppressor (TVS) diode, primarily used for voltage clamping to protect sensitive electronic components from transient voltage spikes. It belongs to the SMAJ series of TVS diodes, which are designed for unidirectional and bidirectional clamping applications.
Pin Count: The SMAJ28CA-TR typically comes in a DO-214AC (SMA) package, which has two pins.
Function: The main function of the SMAJ28CA-TR is to provide over-voltage protection by clamping high voltage transients to a safe level. It has a breakdown voltage of approximately 28 volts, making it suitable for protecting circuits operating at lower voltage levels. The device can handle a peak power of around 400 watts (for a 10/1000μs waveform) and is used in various applications, including consumer electronics, automotive systems, and telecommunications, to safeguard sensitive components from voltage surges.

The SMAJ28CA-TR is manufactured by ON Semiconductor, a leading global supplier of semiconductor-based solutions. ON Semiconductor specializes in a wide range of products, including power management, analog, logic, timing, connectivity, interface, and custom devices. The company serves various sectors, including automotive, industrial, communications, and consumer electronics.
Founded in 1999, ON Semiconductor has grown significantly through both organic growth and acquisitions, enabling it to offer a diverse portfolio of products that meet the demands of the rapidly evolving technology landscape. The SMAJ28CA-TR is a transient voltage suppressor (TVS) diode, designed to protect sensitive electronic components from voltage spikes and transients.
As a key player in the semiconductor industry, ON Semiconductor focuses on innovation and sustainability, providing solutions that enhance energy efficiency and reduce environmental impact. The company's commitment to quality, reliability, and customer support has established it as a trusted partner in the global electronics market.

The SMAJ28CA-TR is a transient voltage suppressor diode designed for overvoltage protection in electronic circuits. Its primary application areas include:
1. Consumer Electronics: Protecting devices like TVs, computers, and smartphones from voltage spikes.
2. Automotive: Safeguarding automotive electronics from transient surges in automotive systems.
3. Telecommunications: Shielding communication equipment from lightning strikes and power surges.
4. Industrial Equipment: Ensuring reliability in machinery and control systems by preventing voltage transients.
5. Power Supply Circuits: Protecting power supplies and converters in various electronic applications.
This diode provides robust performance in clamping and voltage regulation, enhancing device longevity and reliability.

The SMAJ28CA-TR is packaged in a SMA (Surface Mount) package type, which is a cylindrical, leaded design suitable for surface mounting on PCBs.