Vishay 1-Element Uni-Directional TVS Diode, Surface Mount, 1500 W, 2-Pin SMC Package SM15T27A-E3

Vishay SM15T27A-E3 is a high-performance 1-element uni-directional transient voltage suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage spikes and transient surges. It features a robust surface mount SMC package and is rated for a peak pulse power dissipation of 1500 W, suitable for use in industrial, automotive, and consumer electronics applications.

This TVS diode provides reliable clamping action with a clamping voltage of 48.3 V, effectively safeguarding circuits against voltage transients. Its minimum breakdown voltage of 25.7 V and maximum reverse stand-off voltage of 23.1 V ensure precise protection levels. The device supports a maximum peak pulse current of 207 A with ESD protection, making it highly effective for preventing damage from electrostatic discharge events.

Designed for operation across a wide temperature range from -65°C to 150°C, the SM15T27A-E3 is suitable for use in harsh environments and automotive electronics complying with the AEC-Q101 standard. Its low reverse leakage current of just 1 μA improves energy efficiency and enhances circuit reliability.

The compact surface mount package with dimensions 7.11 mm length, 6.22 mm width, and 2.42 mm height allows for space-saving PCB integration. The 2-pin configuration facilitates easy placement and soldering in automated manufacturing setups.

Ideal for use in industrial control systems, power supplies, telecommunications gear, and automotive electronic modules, this TVS Diode protects electronics from damage caused by transient voltage spikes, surges, and ESD events, improving system longevity and reliability.

This diode features single-element configuration suitable for effective transient voltage protection. It has a uni-directional direction type for circuit protection against voltage spikes. Minimum breakdown voltage is 25.7 V and maximum reverse stand-off voltage is 23.1 V.

Operating temperature range is -65°C to 150°C, making it suitable for harsh environments. The diode has a low maximum reverse leakage current of 1 μA to enhance circuit reliability. It withstands maximum peak pulse current of 207 A and a clamping voltage of 48.3 V during transient events.

The package dimensions are 7.11 mm length, 6.22 mm width, and 2.42 mm height. Pin count is 2 with surface mount build for automated PCB assembly. Complies with automotive standard AEC-Q101, ensuring automotive-grade durability.

This part is ideal for ESD protection applications in electronics and semiconductor industries. Browse the Electronics & Electricals category at EnvMart for an extensive range of semiconductor and protection components designed to meet industrial and automotive requirements.