DL4757A-TP

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Diodes are an important electrical component, and a variety of diodes are available for use in different applications, ranging from low-voltage applications to high power applications. Zener diodes are a type of diode that allows current to flow in one direction when a voltage higher than the reverse breakdown voltage is applied. The DL4757A-TP is a single Zener diode that is widely used in a variety of applications.

The DL4757A-TP is designed for use in an array of applications. It has a wide range of breakdown voltages from 7.5V to 91V and can be used in many different applications, including AC/DC circuits, voltage regulation, current limiting and polarity protection. It is used in automotive, security, medical and communications applications to protect against electrical overstress. It also has a wide operating temperature range from -55°C to +175°C which makes it well-suited for applications that require extreme temperature stability. The DL4757A-TP is encapsulated in a hermetically sealed package which ensures that the diode is safe to use even in harsh environments.

The working principle of the DL4757A-TP is based on the Zener effect. The Zener effect occurs when a certain amount of reverse bias voltage is applied across a diode, causing current to flow from the anode to the cathode. This process is known as Zener breakdown, and it occurs when the applied voltage is higher than the reverse breakdown voltage of the diode. The DL4757A-TP has a wide range of breakdown voltages which make it suitable for a variety of applications.

In addition to its wide breakdown voltage range, the DL4757A-TP also has a low forward voltage drop of 0.7V and a maximum power rating of 400mW. This makes it suitable for high power applications, as well as low voltage applications. It also has a maximum reverse leakage current of 5mA, which helps to protect the diode from damage due to excessive current.

The DL4757A-TP is a reliable and versatile Zener diode that can be used in a variety of applications. Its wide range of breakdown voltages and low forward voltage drop make it well-suited for applications that require voltage regulation or current limiting. It also has a long life expectancy, making it an ideal choice for designers looking for an economical and robust component.

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