The CMPZDA4V3 Zener diode, manufactured by CENTRAL SEMICONDUCTOR, is a crucial component for voltage regulation and circuit protection. Supreme Components International, an authorised distributor, provides this diode in the compact SOT-23 package. With a Zener voltage of 4.3V and a power dissipation of 200mW, the CMPZDA4V3 offers stable and reliable performance. Its small size makes it ideal for space-constrained applications. This diode is commonly used in voltage clamping, overvoltage protection, and voltage reference circuits. The CMPZDA4V3 ensures consistent operation and protects sensitive components from voltage spikes. Trust Supreme Components International for genuine CENTRAL SEMICONDUCTOR components.