The 1N4755 Zener Diode is a 43V, 1W Zener diode primarily used for voltage regulation and protection in electronic circuits. It operates by allowing current to flow freely in the forward direction and maintaining a stable reverse voltage of 43V once the reverse breakdown voltage is exceeded. With a power rating of 1 watt, it is capable of handling moderate levels of energy dissipation, making it ideal for applications such as power supply regulation, voltage clamping, and overvoltage protection.

This diode ensures voltage stability in circuits, protecting sensitive components from voltage fluctuations and spikes. The 1N4755 Zener Diode is a reliable and efficient solution for a wide range of electronic applications, providing a stable and consistent voltage output.

The key features of the 1N4755 Zener Diode include its high voltage regulation capability, low leakage current, and high surge current capability. These features make it an ideal choice for applications where voltage stability and protection are critical.

Below are the specifications and applications of the 1N4755 Zener Diode:

• Specifications:




• Reverse Voltage: 43V


• Power Rating: 1W


• Leakage Current: low


• Surge Current Capability: high




• Applications:




• Power Supply Regulation


• Voltage Clamping


• Overvoltage Protection


• Detection Circuits


• FM Stereo


• GSM Module

The 1N4755 Zener Diode is a high-quality and reliable component, suitable for a wide range of electronic applications. Its high voltage regulation capability and low leakage current make it an ideal choice for applications where voltage stability and protection are critical.