The ZS4737A-Q1-H TVS Diode, manufactured by FORMOSA MICROSEMI, provides reliable transient voltage suppression for a wide range of applications. This unidirectional diode features a peak pulse power dissipation of 400W and a breakdown voltage of 5.0V. Its SOD-323 package allows for easy integration into space-constrained designs. As an authorized distributor of FORMOSA MICROSEMI, Supreme Components International guarantees the authenticity and traceability of this component. The ZS4737A-Q1-H is suitable for protecting I/O interfaces, VCC bus, and other sensitive circuitry from voltage surges caused by electrostatic discharge (ESD), electrical fast transients (EFT), and lightning.