SMCJ22CA-TR by STMicroelectronics

The SMCJ22CA-TR is a robust transient voltage suppressor (TVS) diode designed by STMicroelectronics, a leader in semiconductor solutions. This component is specifically engineered to protect sensitive electronic equipment from voltage transients induced by system-level events such as lightning, electrostatic discharge (ESD), and electrical fast transients (EFT). The SMCJ22CA-TR is a preferred choice for safeguarding voltage-sensitive components that require a high level of protection and reliability.

Features and Benefits

• Stand-off Voltage: The device has a stand-off voltage of 22V, making it suitable for a range of applications where this voltage level is required for protection.
• Peak Pulse Power: It can handle a peak pulse power of 1500 Watts (at 10/1000µs), providing a solid shield against surges and spikes in the power supply.
• Bi-directional Protection: As a 'CA' type diode, it offers bi-directional protection, safeguarding circuits from overvoltage regardless of the polarity.
• Low Clamping Voltage: The SMCJ22CA-TR has a low clamping voltage, which helps to minimize the stress on the protected component during a transient event.
• Fast Response Time: This TVS diode responds in less than 1 picosecond from 0V to BV min, providing immediate protection from voltage transients.
• ISO 9001 and ISO 14001 Certified: Manufactured in facilities certified for quality and environmental management systems, ensuring high standards of production.

Applications

The SMCJ22CA-TR is versatile and can be used in a wide array of applications, including:

• Power supply lines
• Communication systems
• Automotive applications
• Industrial electronics
• Consumer electronics

Package and Quality

This device is available in a DO-214AB (SMC) package, which is designed for surface mount application, making it easy to integrate into a variety of PCB designs. The SMCJ22CA-TR meets or exceeds industry standards for performance and reliability, ensuring that it can withstand the rigors of real-world conditions. With its combination of features, the SMCJ22CA-TR from STMicroelectronics represents a smart and secure choice for circuit protection in demanding electronic environments.