Vishay 1-Element Bi-Directional TVS Diode 600 W Surface Mount DO-214 Package SMBJ188CA-E3/52

Vishay SMBJ188CA-E3/52 is a high quality 1-element bi-directional transient voltage suppressor (TVS) diode designed to protect sensitive electronic devices from voltage spikes and transient surges in industrial, automotive, and consumer electronic applications.

This surface mount diode conforms to the DO-214 packaging format and is capable of absorbing peak pulse power dissipation up to 600 W, providing robust transient suppression for circuits exposed to high energy spikes. It features a minimum breakdown voltage of 209 V and a maximum reverse stand-off voltage of 188 V, ensuring reliable clamping of excessive voltages with a maximum clamping voltage of 328 V.

The device operates over a wide temperature range from -55°C to 150°C, making it suitable for harsh operating environments and automotive electronics compliant with AEC-Q101 automotive standards. Its compact size, measuring 4.57 mm in length, 3.94 mm in width, and 2.24 mm in height, allows for efficient PCB layout and integration into compact electronic designs.

This TVS diode offers ESD protection qualities with a maximum peak pulse current of 2 A and a low maximum reverse leakage current of 1 μA, enhancing device longevity and circuit protection effectiveness. The single-element configuration with 2 pins facilitates surface mount assembly, contributing to modern automated manufacturing processes.

The diode is manufactured in China under Vishay’s stringent quality control to assure performance and reliability. It is ideal for transient overvoltage protection in telecommunications, automotive circuits, power supplies, and general purpose electronics where voltage spike protection is critical.

Designed for transient voltage suppression to protect electronic circuits against surges. 600 W peak pulse power dissipation ensures robust protection in high energy conditions. Bi-directional design accommodates voltage spikes from both polarities.

Wide operating temperature range from -55°C to 150°C suits industrial and automotive uses. Surface mount DO-214 package supports compact and automated PCB assembly. Compliance with automotive standard AEC-Q101 ensures suitability for vehicle electronics.

Minimal leakage current for energy-efficient circuit protection. Compact dimensions enable integration into space-constrained applications. Built to Vishay’s quality standards with country of origin China.

Explore a wide range of Vishay TVS Diodes and related semiconductor components at EnvMart to meet your circuit protection needs in industrial, automotive, telecommunication, and consumer electronics sectors.