The Diotec P4SMAJ170A is a surface-mount Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). This diode features a standoff voltage of 170V and a peak pulse power dissipation of 400W. Its SMA package allows for easy integration into various applications. The P4SMAJ170A offers fast response times and low clamping voltage, ensuring effective protection for your circuits. Supreme Components International is an authorized distributor of Diotec, guaranteeing the authenticity and quality of this TVS diode. Ideal for use in telecommunications, industrial control, and consumer electronics.