DiodesZetex 1-Element Uni-Directional TVS Diode 350 W, 2-Pin SOD-323 SD12-7

DiodesZetex SD12-7 is a uni-directional 1-element Transient Voltage Suppressor (TVS) diode designed for surface mounting on printed circuit boards. This TVS diode effectively safeguards electronic circuits from transient voltage spikes and electrostatic discharge (ESD), providing robust protection in commercial and industrial electronic applications.

Boasting a peak pulse power dissipation of 350 W, the SD12-7 diode can handle high-energy transient events, reducing the risk of damage to sensitive semiconductor components. It operates over a wide temperature range from -55°C up to 150°C, ensuring reliability in demanding environmental conditions.

Its compact SOD-323 package occupies minimal PCB space, making it ideal for high-density assemblies in consumer electronics, telecommunications equipment, and automotive electronics where board space is critical.

The device features a minimum breakdown voltage of 13.3 V and a maximum reverse stand-off voltage of 12 V, providing precise clamping of voltage surges without interfering with normal operation. Its low leakage current of 1 μA further ensures energy efficiency during operation.

Typical applications include over-voltage protection in power supplies, data lines, signal lines, and other circuits susceptible to voltage transients or ESD events. The SD12-7 diode’s quick response and high current handling capability make it a dependable component in industrial, laboratory, and commercial electronic environments.

High peak pulse power dissipation of 350 W ensures reliable protection. Uni-directional configuration provides effective transient voltage suppression. Compact surface mount SOD-323 package saves PCB space. Wide operating temperature range from -55°C to 150°C allows use in harsh conditions.

Low leakage current minimizes power consumption during normal operation. Designed for protecting sensitive electronics from voltage spikes and ESD. Small size with dimensions: 1.8 mm length, 1.4 mm width, 1.1 mm height. Peak pulse current handling up to 15 A for transient events.

Suitable for use in industrial, electronic, power supply, and automotive applications. Ensures longevity and reliability in surface mount circuits. Explore our extensive range of semiconductor protection devices and TVS Diodes at EnvMart for high-quality, reliable components tailored to industrial and electronic applications.