The YENJI PSR05 TVS SOT-143 RoHS is a transient voltage suppression diode designed for the protection of voltage-sensitive devices from high-energy spikes and overvoltage. It is a low-power, RoHS compliant, surface-mount package and features a 5V clamp voltage and a fast response time of <1ns. The PSR05 has a Maximum Peak Pulse Power of 1500 Watts and a Peak Forward Surge Current of 140 Amps. Furthermore, it is ideal for use in a wide range of electronic applications including automotive electronics, portable devices, and consumer electronics.