The SMCJ48A 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 surface mount TVS diode is designed to protect sensitive electronic equipment from voltage transients induced by lightning, electrostatic discharge (ESD), and inductive switching. Featuring a standoff voltage of 48V and a peak pulse power dissipation of 1500W, the SMCJ48A effectively clamps transient voltages to safe levels, preventing damage to downstream components. Its SMC package provides excellent thermal performance and facilitates easy soldering. Ideal for applications requiring robust overvoltage protection, such as automotive electronics, industrial equipment, and consumer electronics. Trust Supreme Components International for your JSCJ component needs.