33V 1Watt Zener Diode 33-1W-ZD

The 1N4752A is a 33V, 1W silicon planar Zener diode manufactured by onsemi, designed for high-performance voltage regulation and transient overvoltage suppression. Encapsulated in a classic, through-hole DO-41 glass package, this component offers a standard 5% voltage tolerance and high thermal endurance. It operates reliably at a nominal 33V under a 7.5 mA test current, serving as a dependable reference voltage divider or clamping element in mid-power industrial power supplies.