The TPSMF4L22A is a robust TVS (Transient Voltage Suppressor) diode manufactured by Diotec. As an authorized distributor, Supreme Components International guarantees the authenticity and quality of this component. This unidirectional TVS diode is designed to protect sensitive electronic circuits from voltage transients induced by lightning, electrostatic discharge (ESD), and inductive load switching. It features a power dissipation of 400W and a standoff voltage of 22V. The TPSMF4L22A is housed in a DO-221AC (SMPC) package, offering a compact footprint for high-density circuit board layouts. Its fast response time and low clamping voltage make it an excellent choice for protecting various electronic devices, including data lines, power supplies, and control circuits. Choose the TPSMF4L22A for reliable overvoltage protection.