The DIPTRONICS BZT52C43 is a Zener diode designed for voltage regulation and transient voltage suppression. Encased in a SOD-323 package, this diode provides a stable 43V reverse breakdown voltage with a power dissipation of 500mW. Its small form factor makes it ideal for space-constrained applications. As an authorized distributor of DIPTRONICS, Supreme Components International guarantees the authenticity and quality of this Zener diode. This component is commonly used in electronic circuits to protect sensitive components from overvoltage conditions and to provide a stable reference voltage. The BZT52C43 offers reliable performance and is a crucial component for circuit protection.