The SMF78CA is a Transient Voltage Suppressor (TVS) Diode manufactured by SMC Diodes. As an authorized distributor, Supreme Components International guarantees the authenticity and quality of this component. This diode is designed to protect sensitive electronic circuits from voltage transients induced by lightning, electrostatic discharge (ESD), and inductive load switching. It features a power dissipation of 400W and a standoff voltage of 78V. The SMF78CA is packaged in a DO-219AB (SMF) package, offering a small footprint for high-density circuit board layouts. Its fast response time and low clamping voltage make it an excellent choice for protecting I/O interfaces, VCC bus, and other vulnerable circuits. This robust TVS diode enhances the reliability and longevity of your electronic designs.