3.3V 0.5Watt Zener Diode 3V3 335-WZD

The 1N5226B is a 3.3V, 0.5W silicon planar Zener diode manufactured by Taiwan Semiconductor for stable low-power voltage regulation and reference clamping. Housed in a hermetically sealed, through-hole DO-35 glass package, this discrete component provides a standard tight breakdown voltage tolerance of 5%. It operates at a nominal Zener breakdown voltage of 3.3V under a 20 mA test current while presenting a maximum dynamic loop impedance of 28 ohms. Engineered for robust thermal stability in compact board designs, this device delivers reliable, long-term performance across a broad industrial temperature range from minus 65 to plus 200 degrees Celsius