The SMCJ43CA is a high-performance Transient Voltage Suppressor (TVS) diode manufactured by JSCJ (JCET). Supreme Components International is an authorized distributor of JSCJ components, ensuring you receive genuine and reliable parts. This TVS diode is designed to protect sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). Featuring a standoff voltage of 43V and a peak pulse power dissipation of 1500W, the SMCJ43CA provides robust overvoltage protection. Its surface-mount SMC package allows for efficient heat dissipation and easy integration into printed circuit boards. This diode is commonly used in applications such as telecommunications, industrial control, and consumer electronics to enhance system reliability and prevent damage from transient voltage events. Choose the SMCJ43CA for superior transient voltage protection.