The 3.0SMCJ43CA is a high-power, bidirectional Transient Voltage Suppressor (TVS) diode manufactured by Diotec. As an authorised distributor, Supreme Components International provides this component, designed to protect sensitive electronic circuits from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). This TVS diode features a standoff voltage of 43V and a peak pulse power dissipation of 3000W, ensuring robust protection in demanding environments. The 3.0SMCJ43CA is housed in a compact SMC/DO-214AB package, making it suitable for space-constrained applications. Its bidirectional configuration allows it to protect circuits from both positive and negative voltage transients. Typical applications include power supplies, telecommunications equipment, industrial controls, and automotive electronics. Choose the 3.0SMCJ43CA for reliable overvoltage protection.