BZD17C180P RHG

The BZD17C180P RHG diode is a single zener diode that is most frequently used for voltage regulation in general purpose electronic circuits. It is often used in applications where the voltage needs to be constant and is a reliable and low-cost solution.

A zener diode is a type of diode that allows electrons to flow in the reverse direction when the voltage reaches a certain level (known as the zener voltage). The voltage at which the diode starts conducting reverse current is determined by its breakdown voltage.

The BZD17C180P RHG diode has a breakdown voltage of 180 volts, making it ideal for applications requiring voltages of up to 180 volts. The diode has a maximum power dissipation of 250 mW and is housed in an axial SOT-323 package. It has a forward voltage drop of 0.5V and a maximum leakage current of 5µA.

The BZD17C180P RHG diode is most commonly used for voltage regulation. It is suitable for stabilising a supply voltage, for attenuating transients on a supply line, and for regulating voltage in circuits where sudden voltage fluctuations could cause damage. It can also be used to limit current in order to prevent damage to components such as transistors, ICs and logic gates.

The BZD17C180P RHG diode operates by allowing current to pass in the reverse direction when the voltage applied to its anode (the positive terminal) rises above its breakdown voltage. This prevents the voltage from rising further and maintains a constant voltage across the diode. When the voltage drops below the breakdown voltage, the diode turns off and does not allow any current to flow.

The BZD17C180P RHG diode is simple and cost effective, making it ideal for general purpose applications such as voltage regulation, voltage limiting and transient suppression. It also has a low leakage current, making it suitable for sensitive applications.