The CJSMBJ28A is a high-performance Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients. Manufactured by JSCJ (JCET), this unidirectional TVS diode features a 28V standoff voltage and is housed in a compact SMB package. Supreme Components International, an authorised distributor, provides this reliable component for applications requiring robust overvoltage protection. It effectively safeguards against voltage spikes induced by lightning, inductive load switching, and electrostatic discharge (ESD). The CJSMBJ28A is suitable for use in telecommunications, industrial control, and consumer electronics, ensuring the longevity and reliability of your circuits. Its unidirectional configuration provides optimal protection for DC circuits.