The SMAJ9.0CA is a surface-mount Transient Voltage Suppressor (TVS) diode manufactured by JSCJ (JCET). Supreme Components International is an authorised distributor of JSCJ components. This diode is designed to protect sensitive electronic circuits from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). It features a reverse breakdown voltage (Vbr) of 9V and a clamping voltage (Vc) of 15.4V. The SMAJ9.0CA is housed in a compact SMA (DO-214AC) package, making it suitable for space-constrained applications. Its fast response time and low clamping voltage ensure effective protection against transient events. This TVS diode is commonly used in telecommunications equipment, industrial controls, and consumer electronics to enhance system reliability and prevent damage from voltage surges.