STMicroelectronics 1-Element Uni-Directional TVS Diode 600W DO-214 SMBJ170A-TR

STMicroelectronics SMBJ170A-TR is a high-performance 1-element uni-directional TVS diode with a peak pulse power dissipation capability of 600 W. Encapsulated in a durable DO-214 surface mount package, this diode is designed to protect sensitive electronic circuits from transient voltage spikes and surges typically encountered in industrial, telecommunications, automotive, and consumer electronic applications.

The diode features a single element on the chip with a uni-directional configuration, making it suitable for protecting unidirectional voltage rails and signal lines. It provides a minimum breakdown voltage of 189 V and maximum reverse stand-off voltage of 170 V, with a corresponding clamping voltage of 353 V under a test current of 1 mA. The maximum peak pulse current rating of 11.3 A ensures effective absorption of transient events without damage.

Designed for surface mounting, its compact DO-214 package measures 4.6 mm in length, 3.95 mm width, and 2.45 mm height, allowing seamless integration on printed circuit boards with two pins. Operating temperature range of -55°C to 150°C guarantees reliable performance under harsh environmental conditions.

The diode exhibits minimal reverse leakage current at a maximum of 200 nA, ensuring very low power loss and enhanced efficiency. It leverages Transil™ TVS technology by STMicroelectronics, recognized for high transient voltage suppression reliability.

Typical industrial and commercial use cases include transient protection in power electronics, telecommunications equipment, automotive electronics, HVAC controls, manufacturing machinery, and laboratory instrumentation.

Provides high transient voltage suppression up to 600W peak pulse power dissipation. Uni-directional diode configuration suitable for circuit protection. Features a minimum breakdown voltage of 189V and maximum reverse stand-off voltage of 170V.

Has a compact DO-214 package with dimensions 4.6mm length, 3.95mm width, and 2.45mm height. Operates reliably within -55°C to 150°C temperature range. Maximum peak pulse current rating of 11.3A to protect sensitive electronics.

Offers a clamping voltage of 353V with a test current of 1mA. Surface mount package with 2 pins for easy PCB integration. Maximum reverse leakage current of 200nA ensures minimal power loss. Complies with Transil™ TVS technology for transient suppression applications.

Set your electronics designs up for enhanced durability and safety with the STMicroelectronics SMBJ170A-TR TVS diode. Explore more components in the TVS Diode category on EnvMart for comprehensive protection solutions.