BZX384B30-HE3-18

Diodes - Zener - Single

The BZX384B30-HE3-18 diode is a single Zener diode used for protection, voltage regulation or signal clipping applications. This device is a semiconductor device with a unique capability of conducting reverse current in a very predictable manner, as compared to other types of diodes.

The BZX384B30-HE3-18 diode consists of a doped semiconductor junction between two electrodes and is capable of regulating the reverse current. The two types of diodes in this device, one anodized and the other cathode, are connected to an external circuit. They work together to adjust the current flow, allowing voltage regulation and signal limiting.

The anodized layer is responsible for providing an electrical resistance that is much greater than the resistance of the cathode, which is due to its higher doping level. When forward-biased, the anodized part of the diode regulates the voltage by allowing current pass through it, and thus reducing the voltage of the output signal. On the other hand, when reverse-biased, the cathode will dominantly prevent the current flow and maintain the regulated voltage.

The BZX384B30-HE3-18 diode is typically used in electronic devices that require stable voltage and current regulation. These include power supplies, motor and lighting control systems, voltage regulators and other applications where stabilizing or limiting the voltage or current of a circuit is essential. As the diode can operate with low voltage and current, it makes it suitable for battery-powered devices.

The BZX384B30-HE3-18 diode is a small but powerful device that can be used in a wide range of applications. Its wide voltage range and low current requirements make it suitable for a variety of applications. It can be used to regulate voltage and provide signal control, or to protect sensitive components from accidental over-voltage or over-current. Its high precision and reliability make it suitable for mission-critical applications where power loss or device failure is not an option.