SMCJ17CA-13 TVS Diode Overview

The SMCJ17CA-13 from Diodes Incorporated is a robust transient voltage suppression (TVS) diode designed to protect sensitive electronic equipment from voltage spikes and transients induced by lightning and other transient voltage events. This device is a bidirectional TVS diode, meaning it can provide protection in both forward and reverse current situations, making it an ideal choice for AC applications or where the polarity is reversible.

Key Features

• Peak Pulse Power Dissipation: The SMCJ17CA-13 is capable of handling 1500W peak pulse power dissipation for a 10/1000μs waveform, ensuring reliable protection against high-energy transients.
• Stand-Off Voltage: It has a stand-off voltage of 17V, which allows it to remain non-conductive under normal operating conditions and quickly react when a voltage spike occurs.
• Clamping Voltage: Upon encountering a voltage spike, the SMCJ17CA-13 clamps to a maximum of 27.6V, providing a safe voltage level to protect sensitive components.
• Low Leakage Current: It features a low leakage current, minimizing power loss when the device is in standby mode and ensuring energy efficiency.
• Response Time: With an exceptionally fast response time, typically less than 1.0 picosecond from 0V to BV min, the SMCJ17CA-13 responds swiftly to any transient overvoltage event.

Applications

The SMCJ17CA-13 is suitable for a wide range of applications where voltage protection is critical. These include:

• Power Supply Units (PSUs)
• Communication Systems
• Automotive Electronics
• Industrial Control Systems
• Consumer Electronics

Quality and Reliability

Diodes Incorporated is known for its commitment to quality, and the SMCJ17CA-13 is no exception. It is packaged in the industry-standard DO-214AB (SMC) package and is RoHS compliant. The device also meets the MSL level 1 standards, per J-STD-020, ensuring its reliability and longevity in various environments.

Conclusion

With its robust protection features, the SMCJ17CA-13 TVS diode from Diodes Incorporated is a dependable choice for engineers looking to safeguard their electronic systems against voltage transients. Its quick response time, high power dissipation, and low leakage current make it an efficient solution for maintaining the integrity and performance of electronic equipment.