The MMSZ5236BT1G is a 7.5V, 500mW Zener Diode manufactured by ON Semiconductor. It is part of a series of 500mW Surface Mount Zener Diodes that deliver high performance in small packages, and are offered in several different voltages. This device is specially designed to deliver stable operation in different applications like clamping circuits, voltage tolerances, feed forward, reverse bias protection, or other stabilizing functions. The MMSZ5236BT1G is also immune to temperature drift and is RoHS compliant.