The CJSMBJ51A is a high-performance Transient Voltage Suppressor (TVS) Diode from JSCJ (JCET), designed to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and inductive load switching. This unidirectional TVS diode features a 51V standoff voltage and is housed in a surface-mount SMB package, making it suitable for automated assembly. Supreme Components International is an authorised distributor of JSCJ (JCET) components, ensuring that you receive only genuine and high-quality products. The CJSMBJ51A offers excellent clamping capability, low incremental surge resistance, and fast response time, providing reliable protection for a wide range of applications, including telecommunications, industrial equipment, and consumer electronics. Its compact size and robust performance make it an ideal choice for circuit protection in space-constrained applications.