The P4SMAJ85CA-AQ is a Transient Voltage Suppressor (TVS) Diode from Diotec, designed to protect sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). As an authorised distributor of Diotec components, Supreme Components International guarantees the authenticity and quality of this product. This diode features a peak pulse power dissipation of 400W and a reverse standoff voltage of 85V. Its fast response time and low clamping voltage ensure effective protection. The P4SMAJ85CA-AQ is housed in a surface-mount SMA package, making it suitable for automated assembly. Typical applications include I/O protection, VCC bus protection, and protection of data lines. Supreme Components International is your trusted source for genuine Diotec components.