The SM6T36A-E3/52 is a Vishay Semiconductors TVS Diode Transient Voltage Suppressor manufactured by Vishay Semiconductors. It is a 600 Watt 36V 5% Uni type TVS diode. This device offers high capacitance, fast response, and a low clamping voltage. It is designed to protect sensitive electronic components or systems from damaging voltage transients such as ESD, EFT, and other power surges. It can be used in a multitude of applications including automotive, industrial, consumer electronics and medical devices. The device is RoHS compliant, halogen-free and lead-free, making it safe for use in all types of electronic applications.