The 1.0SMB47A is a Transient Voltage Suppressor (TVS) diode from JSCJ (JCET), designed to protect sensitive electronic equipment from voltage transients induced by lightning, electrostatic discharge (ESD), and inductive load switching. With a reverse standoff voltage of 47V and a peak pulse power dissipation of 600W, this diode provides reliable overvoltage protection. Housed in a compact SMB (DO-214AA) package, it's suitable for surface mount applications. Supreme Components International is an authorised distributor of JSCJ (JCET), ensuring you receive genuine, high-quality components. This TVS diode is ideal for use in power supplies, communication lines, signal lines, and microprocessor-based systems. Its fast response time and low clamping voltage make it an excellent choice for safeguarding your circuits.