The ZS4742A-H Zener diode from FORMOSA MICROSEMI is a silicon planar Zener diode designed for voltage regulation and transient voltage suppression. With a Zener voltage of 4.7V and a power dissipation of 500mW, this diode provides stable voltage clamping in a variety of applications. Its SOD-323 surface-mount package allows for efficient board assembly and minimizes space requirements. Typical applications include voltage stabilization, overvoltage protection, and clipping circuits. As an authorized distributor of FORMOSA MICROSEMI, Supreme Components International guarantees the authenticity and quality of this component. The ZS4742A-H offers excellent performance characteristics and is a reliable choice for your circuit design needs. Consider this diode for applications requiring precise voltage control and protection against voltage spikes.