Vishay Uni-Directional 1-Element TVS Diode 600 W Peak Pulse Power 2-Pin DO-214AA SMBJ17A-E3/52

Vishay SMBJ17A-E3/52 Uni-Directional 1-Element TVS Diode offers a robust 600 W peak pulse power dissipation capacity in a compact 2-pin DO-214AA (SMB) surface mount package. This transient voltage suppressor provides efficient protection against voltage transients induced by inductive load switching and other surge events in sensitive electronics.

The device features a single uni-directional diode configuration with a minimum breakdown voltage of 18.9 V, making it well-suited for suppressing transient voltages and protecting integrated circuits, MOSFETs, and sensor lines in consumer, industrial, computing, and telecommunication applications.

Its electrical characteristics include a maximum reverse stand-off voltage of 17 V, a clamping voltage of 27.6 V, and a peak pulse current of 21.7 A, ensuring reliable suppression of voltage spikes. The diode supports an operating temperature range from -55°C to 150°C, and its glass passivated chip junction enables low incremental surge resistance and very fast response times.

This TVS diode meets the stringent AEC-Q101 automotive standard, ensuring suitability for automotive electronics protection. The device’s compact SMB package size (4.57 mm length x 3.94 mm width x 2.24 mm height) allows for efficient automated placement on circuit boards.

Typical applications include transient voltage protection in inductive load switching circuits, lightning strike mitigation on communication lines, and safeguarding ICs and sensors in industrial, commercial, and telecommunication equipment.

Features a uni-directional diode configuration ideal for surface mount applications. Minimum breakdown voltage of 18.9 V ensures effective voltage clamping. Maximum reverse stand-off voltage is rated at 17 V for enhanced protection.

Offers excellent clamping voltage of 27.6 V with very fast response time. Operates reliably between temperatures of -55°C to 150°C. Equipped with ESD protection and meets automotive standard AEC-Q101. Compact SMB package with dimensions 4.57 mm length, 3.94 mm width, and 2.24 mm height.

Maximum peak pulse current rating is 21.7 A to handle voltage transients. Glass passivated chip junction allows low incremental surge resistance. Ideal for protecting sensitive electronics including ICs, MOSFETs, and sensor signal lines.

Explore more Vishay semiconductor solutions and TVS Diodes at EnvMart for reliable transient voltage suppression in industrial and commercial applications.