STMicroelectronics 1-Element Bi-Directional TVS Diode 600W Peak Pulse Power, Surface Mount DO-214 SM6T18CAY

STMicroelectronics SM6T18CAY is a 1-Element Bi-Directional Transient Voltage Suppressor (TVS) diode that provides robust protection for sensitive automotive and industrial electronic circuits against voltage surges and electrostatic discharge. Rated at 600 watts peak pulse power, it is designed to suppress transient voltages in accordance with ISO 7637-2 and ISO 10605 standards.

The device features a surface mount DO-214AA (SMB) package, offering compact size with 4.6 mm length, 3.95 mm width, and 2.45 mm height. This TVS Diode supports a minimum breakdown voltage of 17.1 volts and a maximum reverse stand-off voltage of 15.3 volts to ensure precise voltage clamping. Its maximum clamping voltage of 32.5 volts and peak pulse current of 123 amperes provide reliable surge absorption capabilities under transient conditions.

The SM6T18CAY operates safely within a wide temperature range of -55°C to 150°C and complies with the AEC-Q101 automotive standard, guaranteeing performance and reliability in demanding automotive environments. The maximum reverse leakage current is exceptionally low at 1 microampere, promoting energy efficiency in circuit designs.

This product is suitable for use in automotive, industrial, and telecommunications equipment requiring effective transient voltage protection. Its bi-directional configuration makes it ideal for AC and DC applications where bidirectional voltage suppression is necessary.

Designed specifically for automotive surge and ESD protection according to ISO standards. Compact DO-214AA surface mount package optimizes PCB space. High peak pulse power dissipation of 600W ensures robust transient suppression.

Operates efficiently over extensive temperature range from -55°C to 150°C. AEC-Q101 qualified for automotive reliability and durability. Low leakage current minimizes power losses in standby conditions. Bi-directional diode suitable for AC and DC voltage clamping.

Perfect for use in automotive circuits, industrial control systems, and telecommunications equipment. Provides protection against voltage spikes and electrostatic discharge events. Explore the EnvMart range of semiconductor protection devices for automotive and industrial applications to find the right solution for your surge and ESD safeguarding needs.