The SMF33A-Q is a high-quality, unidirectional Transient Voltage Suppressor (TVS) diode manufactured by Diotec and available through Supreme Components International, an authorized distributor of electronic components. This surface mount diode is designed to protect sensitive electronic circuits from voltage transients induced by lightning, electrostatic discharge (ESD), and inductive load switching. With a breakdown voltage of 33V and a peak pulse power dissipation of 400W, the SMF33A-Q effectively clamps transient voltages to safe levels, preventing damage to downstream components. Its compact DO-219AB (SMF) package makes it ideal for space-constrained applications. This TVS diode offers excellent clamping capability, high surge current capability, and fast response time, ensuring reliable protection for your valuable electronic equipment. Choose the SMF33A-Q for superior transient voltage protection.