The TPSMF4L190A is a high-performance Transient Voltage Suppressor (TVS) 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, inductive load switching, and electrostatic discharge (ESD). It features a peak pulse power dissipation of 400W and a reverse standoff voltage of 190V. The TPSMF4L190A is housed in a surface-mount DO-221AC (SMF) package, making it suitable for automated assembly and high-density PCB layouts. Its fast response time and low clamping voltage ensure effective protection against transient events. Ideal for use in automotive, industrial, and consumer electronics applications where reliable overvoltage protection is critical. Choose the TPSMF4L190A for superior circuit protection.