STMicroelectronics Automotive 600W Bi-Directional TVS Diode, Single Element, Surface Mount DO-214 Package SM6T15CAY

STMicroelectronics SM6T15CAY is a 1-element bi-directional transient voltage suppression (TVS) diode engineered to deliver robust protection in automotive electronic circuits. It comes housed in a compact surface mount DO-214 (SMB) package designed for efficient PCB integration. Rated at 600 watts peak pulse power, this TVS diode offers effective suppression of voltage transients and electrostatic discharges, conforming to ISO 7637-2 and ISO 10605 standards for automotive surge and ESD protection.

This diode features a minimum breakdown voltage of 14.3 volts, a clamping voltage of 27.2 volts, and a maximum peak pulse current of 147 amperes, making it ideal for absorbing high energy surges. It operates reliably within a wide temperature range from -55°C to 150°C, meeting the rigorous requirements of automotive environments, as verified by the AEC-Q101 automotive qualification.

The package is compact with a length of 4.6 mm, width of 3.95 mm, and height of 2.45 mm, allowing for space-optimized designs. The low maximum reverse leakage current of 1 microampere ensures minimal standby power dissipation. Its single element, bi-directional configuration is suitable for safeguarding sensitive semiconductor devices in electrical and power management systems.

Applications include automotive electronics protection against transient surges such as load dump, inductive switching, and ESD, enhancing the durability and reliability of vehicle electronic assemblies. This product is part of the SM6TY series, which encompasses a range of automotive grade TVS diodes with various working voltages and packaging options.

Single element diode configuration optimized for automotive surge protection. Peak pulse power dissipation of 600 watts ensures high transient current handling. Minimum breakdown voltage of 14.3 volts and clamping voltage of 27.2 volts.

Operating temperature range from -55°C up to 150°C suitable for harsh automotive environments. Compact surface mount DO-214 package with 2 pins and dimensions 4.6mm length x 3.95mm width x 2.45mm height. Compliant with automotive standard AEC-Q101 for reliable performance.

Maximum peak pulse current rating of 147 amperes for effective circuit protection. Low reverse leakage current of 1 microampere to minimize power loss. Designed to protect sensitive circuits against surges defined in ISO 7637-2 and electrostatic discharges per ISO 10605.

This product offers a dependable solution for transient voltage suppression in automotive electrical and electronic systems. Browse similar TVS Diodes and automotive semiconductors on EnvMart to find compatible parts and accessories.