Vishay 1-Element Uni-Directional TVS Diode 600 W 2-Pin DO-214 SMBJ30A-E3/5B

Vishay SMBJ30A-E3/5B 1-Element Uni-Directional TVS Diode with 600 W peak pulse power dissipation in a compact 2-Pin DO-214 surface mount package is designed to protect sensitive electronic circuits from transient voltage surges and electrostatic discharges.

This diode features a minimum breakdown voltage of 33.3 V and a maximum reverse stand-off voltage of 30 V, providing efficient voltage clamping at a voltage of 48.4 V. It supports a wide operating temperature range from -55°C to 150°C, making it suitable for harsh industrial and automotive environments while maintaining a single diode, uni-directional current flow.

Its low reverse leakage current of 1 μA enhances circuit reliability, while the maximum peak pulse current rating of 12.4 A ensures robust transient suppression. The device complies with automotive standard AEC-Q101, ensuring high quality and reliability in automotive applications.

The compact DO-214 package, measuring 4.57 mm in length, 3.94 mm in width, and 2.24 mm in height, facilitates space-saving design in printed circuit boards in industrial, automotive, telecommunications, and power supply systems.

Excellent clamping performance with fast response time to voltage spikes. Ideal for protecting sensitive electronics in power management and automotive circuits. Designed for surface mount technology (SMT) facilitating automated assembly.

Robust single-element chip construction enhances reliability. Meets stringent automotive qualification standards, ensuring high reliability. Compact size enables space optimization on PCBs. ESD protection integrated for enhanced device longevity.

Wide operating temperature range supports diverse industrial applications.

This Vishay TVS diode is a key component for transient voltage suppression applications in harsh electrical environments, suitable for electronic components manufacturing, automotive electronics, industrial machinery, and power supply protection.

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