Taiwan Semiconductor 1-Element Uni-Directional TVS Diode 1.5kW Peak Pulse Power, 2-Pin DO-214 SMCJ20A

Taiwan Semiconductor SMCJ20A 1-Element Uni-Directional TVS Diode offers robust transient voltage suppression with a peak pulse power dissipation of 1.5 kW. Packaged in a compact DO-214 surface mount format, it features a glass-passivated junction that ensures excellent clamping capability and fast response times. The device operates reliably over a wide temperature range from -55°C to 150°C, making it suitable for industrial and commercial electronic applications.

This TVS diode has a maximum reverse stand-off voltage of 20 V and a clamping voltage of 32.4 V, effectively protecting circuits from damaging voltage spikes. It supports a peak pulse current of 46.3 A, enabling it to withstand high surge events. The low leakage current of 5 μA helps maintain energy efficiency and minimizes power consumption in standby.

Designed as a single element, uni-directional diode with 2 pins, this component fits well into surface mount technology assembly lines. Its compact size - 7.15 mm length, 6.25 mm width, and 2.75 mm height - adds minimal footprint while ensuring high protection standards. The diode meets recognized standards including FBI and UL94V-0 flammability classification, ensuring compliance and reliability in demanding environments.

Taiwan Semiconductor's SMCJ20A TVS diode is widely used across industrial, automotive (non-automotive standard in this case), consumer electronics, and power management applications. It plays an essential role in safeguarding semiconductors and discrete components from transient voltage damage, improving the lifetime and safety of electronic systems.

Single diode configuration supports uni-directional polarity protection. Compact DO-214 package size of 7.15mm length, 6.25mm width, and 2.75mm height. Clamping voltage of 32.4 V to safely clamp transient voltage spikes.

Operational temperature range from -55°C to 150°C for reliable performance. Maximum reverse standoff voltage of 20 V suitable for transient voltage suppression. Peak pulse current capability up to 46.3 A for effective surge protection.

Low maximum reverse leakage current of 5 μA minimizes standby loss. Glass-passivated junction for improved stability and response. Ideal for protecting sensitive semiconductor circuits in electronic devices. Standard compliance includes FBI and UL94V-0 flammability classification.

Explore more semiconductor components like TVS Diodes and other transient voltage protection devices in the Electronics & Electricals category at EnvMart to enhance your designs and ensure circuit reliability.