8.2V 0.5Watt Zener Diode 825-ZD

The 1N5237B is an 8.2V, 0.5W silicon planar Zener diode manufactured by Central Semiconductor Corp. for reliable low-power voltage regulation and industrial reference clamping. Housed in a hermetically sealed, axial-leaded DO-35 glass package, this discrete component ensures a standard tight breakdown voltage tolerance of 5%. It operates stably at a nominal Zener breakdown voltage of 8.2V under a 20 mA test current while maintaining a maximum dynamic loop impedance of 8 ohms. Engineered for high stability across broad circuit applications, this robust device functions reliably throughout an industrial operating temperature range from minus 65 to plus 200 degrees Celsius.