ACZRA4748-HF

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Diodes - Zener - Single

The ACZRA4748-HF is a single Zener diode in a TO-92 package. Its function is to act as a voltage reference and to protect circuits from overvoltages by diverting current when the voltage goes over a certain limit.

The application field of the ACZRA4748-HF:

The ACZRA4748-HF is ideal for a wide range of applications, such as protecting power supplies, microprocessors, and other sensitive electronics from overvoltage damage. It is also used in logic level converters, voltage reference, voltage clamping, and transient suppression circuits. Additionally, it can be used as a temperature sensing device in automotive, telecommunications, industrial, and automation systems.

Working Principle:

The ACZRA4748-HF is a Zener diode, which is an electronic component that enables the control of electric signals. It is a two-terminal component composed of a diode junction and two electrical contacts. When the diode is forward-biased, current flows through the junction and the component behaves like a normal diode. When the diode is reverse-biased, the voltage across the junction rises until it reaches the Zener breakdown voltage, at which point the component begins to conduct current. This can be used to limit or reference voltage, or as a temperature sensing device.

The ACZRA4748-HF has a break down voltage of 47.5V ±1.5%, with a 200mW power dissipation. It has a high temperature stability, low leakage, and fast recovery time. The component is designed with a diode structure using the advanced Mesa Process Technology, which results in superior device performance. The ACZRA4748-HF is an ideal component for any application requiring a single Zener diode.

Conclusion:

The ACZRA4748-HF is a single Zener diode in a TO-92 package. It is used in a wide variety of applications, such as protecting power supplies, logic level converters, voltage reference, voltage clamping, transient suppression circuits, and temperature sensing devices. It has a breakdown voltage of 47.5V ±1.5%, a 200mW power dissipation, and is composed of advanced Mesa Process Technology for superior performance. Overall, the ACZRA4748-HF is an excellent choice for any application requiring a single Zener diode.

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