GLL4743A-E3/96

Diodes are semiconductor components that allow electrical current to flow in one direction while blocking it in the other. Zener diodes are a special type of diode that allow current to flow in both directions, but with the direction depending on the voltage applied. Zener diodes are typically used in voltage regulation circuits to ensure that a supply voltage does not rise above a certain level. The GLL4743A-E3/96 is a single Zener diode designed for use in voltage regulation circuits. This article will discuss the application field and working principle of the GLL4743A-E3/96.

Application Field:

The GLL4743A-E3/96 is designed for use in voltage regulation circuits. These circuits are important in devices such as power supplies, mobile phones, and other electronic devices where the input voltage may vary. By ensuring that the output voltage stays within a certain range, the voltage regulation circuit acts as a safeguard against damage to the device or device components caused by a high input voltage. The GLL4743A-E3/96 is also used in dynamic braking systems, which employ regenerative braking to save energy.

Working Principle:

When a Zener diode is connected in a circuit, the diode acts as a reverse-biased diode. That is, the diode allows current to flow, but only in the reverse direction. A reverse-biased diode helps to reduce the voltage in the circuit. As the voltage in the circuit increases, more current passes through the diode, reducing the voltage to a level at which it stops conducting. This is known as the breakdown voltage. For the GLL4743A-E3/96, the breakdown voltage is specified at 9.6V. This means that when the voltage in the circuit rises above 9.6V, the diode will begin to conduct and will reduce the voltage to 9.6V.

Zener diodes are also capable of controlling the current in the circuit. When current passes through the diode, it creates a voltage drop across the diode. This drop in voltage will cause the current to decrease. This is known as the Zener effect and it is used in voltage regulation circuits to ensure that the output voltage remains constant.

Conclusion:

The GLL4743A-E3/96 is a single Zener diode that is designed for use in voltage regulation circuits. The diode works by allowing current to flow in the reverse direction when the voltage exceeds a certain level, the breakdown voltage. The diode also employs the Zener effect to control the current passing through it. This helps to maintain a constant output voltage. The GLL4743A-E3/96 is well-suited for use in devices like power supplies, mobile phones, and other electronic devices that require voltage regulation.