Vishay Uni-Directional TVS Diode 1500 W Surface Mount DO-214AB Package 1.5SMC170AHM3_A/H

Vishay 1.5SMC170AHM3_A/H is a Uni-Directional TVS Diode with a peak pulse power dissipation of 1500 W, enclosed in a compact DO-214AB surface mount package. It is engineered specifically for transient voltage suppression in sensitive electronic circuits, including integrated circuits, MOSFETs, and sensor lines in various applications ranging from consumer electronics to automotive and industrial systems.

This diode offers excellent clamping capability combined with a very fast response time and low incremental surge resistance, ensuring effective protection against voltage transients such as inductive load switching and lightning events. The device can operate reliably within a temperature range from -65°C up to 150°C, meeting high reliability standards.

The product complies with RoHS regulations and is qualified per the AEC-Q101 automotive standard, emphasizing its suitability in automotive electronic applications. It features a glass passivated chip junction and a low profile, surface mountable design ideal for automated PCB assembly processes.

Key dimensions are 7.11 mm in length, 6.22 mm in height, and 2.62 mm in width, making it suitable for compact circuit layouts. The minimum breakdown voltage is rated at 162 V, with a maximum reverse stand-off voltage of 145 V and a maximum peak pulse current of 6.4 A. The test current is 1 mA, and it provides protection against ESD events.

Provides excellent clamping capability for sensitive electronics protection. Features a fast response time and low incremental surge resistance. Operates reliably between -65°C and 150°C temperatures. Complies with RoHS standards and is AEC-Q101 automotive qualified.

Compact dimensions: 7.11 mm length, 6.22 mm height, and 2.62 mm width. Rated for a minimum breakdown voltage of 162 V and a peak pulse current of 6.4 A. Utilizes a glass passivated chip junction for enhanced durability. Ideal for protecting ICs, MOSFETs, and sensor lines in consumer, industrial, automotive, and telecommunication electronics.

Designed to withstand voltage transients caused by inductive load switching and lightning. Available in a low profile package suitable for automated PCB placement.

This diode is an excellent choice for industrial, automotive, telecommunications, and consumer electronic circuitry seeking robust transient voltage suppression with reliable performance in harsh electrical environments. Its surface mount format and compliance with automotive standards make it versatile for modern electronic design and manufacturing.

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