The SMAJ58CA-TR from STMicroelectronics is a robust transient voltage suppression (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by system inductive load switching and lightning surges. This high-quality TVS diode is a popular choice for safeguarding voltage-sensitive components which can be affected by sudden or momentary overvoltage conditions.

Key Features

• Stand-off Voltage: The SMAJ58CA-TR has a stand-off voltage of 58V, making it suitable for a range of applications that require this level of protection.
• Peak Pulse Power: It offers excellent clamping capability with a peak pulse power dissipation of 400 Watts at 10/1000μs waveform, ensuring reliable protection against high energy transients.
• Bidirectional Protection: As a bidirectional TVS diode, the SMAJ58CA-TR provides protection in both directions, making it ideal for AC applications or where the polarity is undefined.
• Low Leakage Current: It features a low leakage current, minimizing power loss and ensuring efficiency in operation.
• Fast Response Time: The device reacts in less than 1 picosecond from 0V to BV min, offering prompt protection against transient overvoltages.
• Package: Supplied in an SMA package, the SMAJ58CA-TR is compact and suitable for automated assembly processes, with easy integration into a wide range of electronic circuits.

Applications

The SMAJ58CA-TR is versatile and can be used in a variety of applications, including:

• IC protection
• Voltage regulation modules
• Computer hard drive protection
• Portable electronics
• Power supplies
• Telecommunication systems

Quality and Reliability

STMicroelectronics is known for its commitment to quality, and the SMAJ58CA-TR is no exception. It is manufactured to meet the highest industry standards, ensuring reliability and performance in even the most demanding conditions. Whether you're designing consumer electronics or industrial systems, this TVS diode is an excellent choice for protecting your circuits against transient voltage events.