Vishay 1-Element Uni-Directional TVS Diode, 6.6 kW Peak Pulse Power, Surface Mount, 2-Pin DO-218 SM8S30AHE3_A/I

Vishay SM8S30AHE3_A/I is a high-performance 1-element uni-directional Transient Voltage Suppressor (TVS) diode offering exceptional electrical protection for sensitive electronic circuits. With a high peak pulse power dissipation of 6.6 kW, this surface-mount device in a 2-pin DO-218 package is engineered to suppress voltage spikes and transient surges, safeguarding components from damage.

The diode features a minimum breakdown voltage of 33.3 V and a maximum reverse stand-off voltage of 30 V, ensuring it activates only upon voltage transients exceeding normal operating conditions. The clamping voltage of 48.4 V limits transient voltages to safe levels.

Designed for reliability, the diode operates within a wide temperature range of -55°C to 175°C, making it suitable for industrial, automotive, and demanding electronic environments. The device supports a peak pulse current of 136 A and includes electrostatic discharge (ESD) protection, further enhancing its robustness.

The compact form factor with dimensions of 13.7 mm length, 8.7 mm width, and 5 mm height allows for easy integration on densely populated circuit boards. It complies with automotive standard AEC-Q101, reaffirming its suitability for automotive applications.

Applications include protection for power supplies, communication equipment, industrial controls, and automotive electronics from transient voltage damage. Its single diode, uni-directional configuration ensures precise clamping during surge events.

Single diode configuration optimized for uni-directional transient voltage suppression. Surface mount design with 2-pin DO-218 package for efficient PCB integration. Minimum breakdown voltage of 33.3 V ensures reliable protection against voltage transients.

Maximum reverse stand-off voltage of 30 V with clamping voltage at 48.4 V. High peak pulse current rating of 136 A for robust surge absorption. Operating temperature range from -55°C to 175°C suitable for harsh environments.

Automotive grade AEC-Q101 compliance for quality and reliability. Low maximum reverse leakage current of 150 μA at rated voltage. Compact dimensions: length 13.7 mm, width 8.7 mm, height 5 mm. ESD protection feature included for enhanced device safety.

Explore the Vishay TVS Diode range at EnvMart for reliable circuit protection solutions.