The DIOTEC P4SMAJ170CA is a high-performance bidirectional Transient Voltage Suppressor (TVS) diode, expertly engineered to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). Housed in a compact SMA package, this diode provides robust 400W surge protection with a 170V standoff voltage. Its bidirectional clamping characteristic makes it suitable for AC and DC line protection. Supreme Components International is an authorised distributor of DIOTEC, ensuring you receive authentic and high-quality components. This TVS diode is ideal for use in telecommunications equipment, industrial controls, computers, and consumer electronics, offering a reliable and cost-effective solution for enhancing circuit reliability and preventing costly damage from voltage surges. Choose the P4SMAJ170CA for superior transient voltage protection.