The SM4F33CA-MS-Q1-H is a high-quality, surface-mount Transient Voltage Suppressor (TVS) diode manufactured by Formosa Microsemi. This TVS diode is designed to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and inductive load switching. With a standoff voltage of 33V and a peak pulse power dissipation of 400W, the SM4F33CA-MS-Q1-H provides robust overvoltage protection. Its fast response time and low clamping voltage ensure effective protection for your circuits. Supreme Components International is an authorised distributor of Formosa Microsemi, ensuring you receive genuine, high-performance components. This TVS diode is ideal for automotive, industrial, and consumer electronics applications where reliable overvoltage protection is critical. The SM4F33CA-MS-Q1-H offers a compact footprint and easy integration into your designs.