Bourns 1-Element Uni-Directional TVS Diode, 600 W, 2-Pin DO-214 SMBJ30A

Bourns SMBJ30A 1-Element Uni-Directional TVS Diode is engineered to protect electronic circuits from transient voltage spikes by clamping excess voltage and thereby enhancing the reliability and longevity of sensitive equipment. This diode is a single-element, uni-directional transient voltage suppressor capable of dissipating up to 600 watts of peak pulse power and is designed in a compact DO-214 surface mount package with 2 pins.

The SMBJ30A has a minimum breakdown voltage (Vbr) of 33.3 V and a maximum reverse stand-off voltage (Vwm) of 30 V, making it ideal for protecting circuits from voltage transients in automotive, industrial, and general electronic applications. It operates efficiently over a broad temperature range from -65°C to 150°C, which ensures stable performance in harsh environments.

This device provides a high maximum peak pulse current (Ippm) of 12.4 A, capable of safely diverting large transient surges. ESD protection is inherently built-in, further safeguarding sensitive components from sudden electrostatic discharges. Its compact size, with dimensions of 4.57 mm length, 3.94 mm width, and 2.237 mm height, allows for space-saving designs on PCB assemblies.

The SMBJ30A device complies with the automotive standard AEC-Q101, indicating robustness and suitability for automotive electronics and related demanding applications. Manufactured in Taiwan, Province of China, the device meets stringent quality standards ensuring long-term reliability.

Designed with a 2-pin DO-214 surface mount package for easy PCB integration. Features a minimum breakdown voltage (Vbr) of 33.3 V ensuring reliable voltage clamping. Maximum reverse stand-off voltage (Vwm) is 30 V to protect circuits against transient spikes.

The device supports an operating temperature range from -65°C to 150°C for wide environmental tolerance. Offers a maximum peak pulse current (Ippm) of 12.4 A to handle high energy surges. Includes Electrostatic Discharge (ESD) protection for sensitive electronic components.

Complies with the automotive standard AEC-Q101, suitable for automotive and industrial applications. Compact dimensions of 4.57 mm length, 3.94 mm width, and 2.237 mm height. Manufactured in Taiwan, Province of China, ensuring quality and consistency.

This TVS diode is well suited for use in industrial, automotive, electronic manufacturing, and electrical system applications requiring dependable transient voltage suppression to protect sensitive components and circuits.

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