STMicroelectronics 2-Element Uni-Directional TVS Diode, 300W, 3-Pin SOT-23 ESDA5V3L

STMicroelectronics ESDA5V3L is a 2-element uni-directional Transient Voltage Suppressor (TVS) diode designed for effective ESD protection in electronic circuits. This device is optimized to protect sensitive semiconductor components from voltage spikes and electrostatic discharges by clamping excessive voltages to safe levels.

Housed in a compact 3-pin SOT-23 surface mounting package, the ESDA5V3L delivers peak pulse power dissipation of 300W, making it suitable for high transient voltage environments. Its common anode diode configuration simplifies PCB layouts and circuit connections.

The TVS diode operates reliably across a wide temperature range of -40°C to 125°C, ensuring robust performance in industrial, communication, and consumer electronics applications. Its electrical specifications include a minimum breakdown voltage of 5.3V, maximum reverse stand-off voltage of 3V, and maximum peak pulse current of 25A.

With a low maximum reverse leakage current of 2μA and a test current of 1mA, this component maximizes circuit efficiency while providing ESD protection. The ESDA series from STMicroelectronics guarantees high-quality transient suppression in a compact footprint with length 2.9mm, width 1.3mm, and height 0.95mm.

This diode is ideal for protection of data lines, signal lines, and power lines in industrial, automotive electronics (non-automotive certified), communication devices, and consumer electronics. Its standard industrial approval status assures reliability and compliance with general electronics manufacturing requirements.

This diode features a common anode configuration for simplified circuit design. It offers a minimum breakdown voltage of 5.3 volts for reliable overvoltage protection. The device supports a maximum reverse stand-off voltage of 3 volts to safeguard sensitive electronics.

Operating temperature ranges from -40°C to 125°C, suitable for varied industrial environments. The diode incorporates ESD protection with a peak pulse current capacity of 25 amperes. Compact dimensions of 2.9mm length, 1.3mm width, and 0.95mm height ensure PCB space efficiency.

It consists of two elements per chip, all housed in the ESDA series rugged SOT-23 package. This TVS diode does not include automotive certification but meets standard industrial requirements. Maximum reverse leakage current is low at 2 microamperes to minimize power loss.

Test current is defined at 1mA to verify performance parameters.

Explore more STMicroelectronics TVS Diodes and related semiconductor components in the EnvMart Electronics & Electricals category for robust and reliable electronic system protection solutions.