The DIOTEC P4SMAJ22 is a high-performance Transient Voltage Suppressor (TVS) diode, meticulously engineered to safeguard sensitive electronic circuits from damaging voltage transients. This device boasts a power dissipation rating of 400W and a standoff voltage of 22V, making it suitable for a wide range of applications. Packaged in a surface-mount SMA package, the P4SMAJ22 offers easy integration into existing designs. It effectively protects against voltage spikes caused by lightning strikes, inductive load switching, and electrostatic discharge (ESD). As an authorized distributor of DIOTEC components, Supreme Components International guarantees the authenticity and quality of the P4SMAJ22. This TVS diode is an excellent choice for enhancing the reliability and longevity of your electronic equipment. Its fast response time and low clamping voltage ensure optimal protection for your valuable circuits.