The SA40 Zener diode, manufactured by CDIL, is a crucial component for voltage regulation and circuit protection. As an authorized distributor, Supreme Components International offers this reliable diode, ensuring authenticity and quality. This 40V, 500mW Zener diode is housed in a compact DO-35 package, making it suitable for a wide range of applications. Zener diodes like the SA40 are designed to maintain a constant voltage across their terminals when reverse biased. This characteristic makes them ideal for creating stable voltage references, protecting sensitive circuits from overvoltage conditions, and clipping or shaping waveforms. The SA40's robust construction and precise voltage characteristics make it a dependable choice for demanding applications. Choose Supreme Components International for your CDIL components and benefit from our commitment to quality and service.