The SA20CA-T from Diodes Incorporated is a robust transient voltage suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by system inductance, lightning, and other transient voltage events. This TVS diode is an essential component for any circuit needing safeguarding against sudden spikes in voltage, making it an ideal choice for a wide range of applications, including industrial, automotive, telecommunications, and consumer electronics.

Key Features

• Peak Pulse Power Dissipation: The SA20CA-T is capable of handling 500W of peak pulse power dissipation for an 10/1000μs waveform, ensuring reliable protection against high energy transients.
• Breakdown Voltage: It features a breakdown voltage range from 22.2V minimum to 24.4V maximum, providing a precise protection window for sensitive components.
• Clamping Voltage: With a clamping voltage of 32.4V at 1A, this TVS diode quickly responds to overvoltage events, clamping excess voltage and diverting it away from the protected component.
• Reverse Stand-off Voltage: The SA20CA-T has a reverse stand-off voltage of 20V, which allows it to remain non-conductive under normal operating conditions.
• Low Leakage Current: It boasts a low leakage current of less than 1μA, ensuring minimal impact on the overall power consumption of the system.
• Bi-directional Protection: The device offers bi-directional protection, making it suitable for AC applications or where the polarity is undefined.
• Package: Supplied in a DO-15 package, the SA20CA-T is compact and suitable for high-density circuit board designs.
• Compliance: It meets or exceeds the standards set by the industry for reliability and performance, including compliance with RoHS and REACH environmental regulations.

Applications

The SA20CA-T is versatile and can be used across various sectors. Its primary applications include surge protection in consumer electronics, voltage regulation in automotive systems, protection of I/O interfaces, VCC bus and other vulnerable circuits. Additionally, it is widely used in the protection of power management systems, and it is an excellent choice for safeguarding sensitive microcontrollers and other integrated circuits from electrical overstress.

Overall, the SA20CA-T by Diodes Incorporated is a reliable and efficient solution for protecting electronic systems from voltage transients, ensuring the longevity and stability of your electronic devices.