NTE523

NTE523, Zener Diode, 5.1V, 0.5W, Package: DO-35 (Axial Glass), Description: Precision voltage regulator diode providing excellent voltage stability over a wide current range with low dynamic impedance. Equivalent: ON Semiconductor 1N5231B / Vishay 1N5231B / Fairchild 1N5231B / Diodes Inc. 1N5231B. Examples of Use: 5V logic rail voltage clamping circuits, analog sensor reference voltage regulators, digital microcontroller logic gate gate protectors, testing tool diagnostic reference targets, transient overvoltage spike suppressors, custom audio signal clipping modules. [1, 2]