GLL4756-E3/97

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The GLL4756-E3/97 Zener single diode is a useful component for rectification and suppressing unwanted electrical signals. It is designed for the low to medium-voltage range and offers high reliability, low cost, and ease of use.

The GLL4756-E3/97 application field lies primarily in applications such as power conversion and signal protection. In power conversion, it can be used to regulate the flow of electricity from a power supply, rectify AC to DC, help minimize voltage spikes, and reduce voltage ripples. In signal protection, it can be used to protect against voltage transients, short circuit events, and overloads.

The GLL4756-E3/97 has a rated voltage of 3.5 V and a maximum allowable power dissipation of 1 watt. Its small size and low on-resistance makes it ideal for high-density packaging and incorporates internal anti-surge protection.

The GLL4756-E3/97 working principle is based on the Zener effect, which is the tendency of a semiconductor to break down when exposed to a certain voltage. When voltage is applied, the diode reaches a threshold known as the Zener voltage, at which point a majority charge carriers are generated. This allows a current to flow in the reverse direction from the anode to the cathode.

Once the Zener voltage is reached, the GLL4756-E3/97 begins to regulate the current. In power conversion, it maintains the output voltage at a predetermined level, and in signal protection, it will clamp any voltage above a specified level. In addition, its reverse recovery time of 200 ns effectively limits electrical transients and surges.

The GLL4756-E3/97 also offers some additional features. It has a high temperature coefficient, which allows it to withstand high temperature applications, and a low forward voltage drop, which improves efficiency. Additionally, its low energy losses enable noise reduction and low power consumption.

Overall, the GLL4756-E3/97 Zener single diode is a versatile component for efficient and reliable protection and power control. It offers high performance, and its low cost and small size make it an attractive choice for many applications.

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