The SMF4753A is a Transient Voltage Suppressor (TVS) Diode designed to protect electronic circuits from damaging voltage transients caused by electrostatic discharge (ESD), electrical fast transients (EFT), and lightning. Manufactured by JSCJ (JCET), this diode features a reverse standoff voltage of 47V and a clamping voltage of 53V. Its low profile SOD-123FL package makes it suitable for high-density PCB layouts. The SMF4753A offers excellent clamping capability, high surge current capability, and fast response time. Typical applications include data lines, I/O ports, and power supplies. Supreme Components International is an authorized distributor of JSCJ (JCET) electronic components, ensuring you receive genuine and reliable parts. This TVS diode is a crucial component for ensuring the reliability and longevity of your electronic designs.