JAN1N4480

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The JAN1N4480 is a high-speed, low-capacitance double-diode ESD protection device designed for application in portable electronic peripherals, such as cell phones, portable media players, scanners, cameras, and other consumer electronics. This device is designed to provide protection from electrostatic discharge (ESD) up to 20 kV, while maintaining a very low capacitance value of 0.8 pF, making it one of the fastest and most reliable ESD protection devices on the market. The JAN1N4480 also offers excellent clamping characteristics, with a maximum clamping voltage of 20 V, making it suitable for use in high voltage applications.

The JAN1N4480 employs a dual clamping structure, with an internal diode connected in parallel to a series resistor. The series resistor is used to limit the current during an ESD event, while the internal diode provides protection from transient overvoltage. This double clamping structure ensures that the JAN1N4480 can effectively clamp both fast and slow ESD pulses, and protect the device from voltage spikes. The ESD protection is also provided by an external diode connected in series with the series resistor. This diode provides additional protection from transient overvoltage, and ensures that the JAN1N4480 is reliable even in the most extreme ESD environments.

The JAN1N4480 is also designed to be used in multiple applications, from portable electronic peripherals to automotive systems. In automotive systems, the JAN1N4480 is used to protect ECUs and other sensitive components from transient overvoltages, and has been proven to withstand high voltage and ESD strikes up to 20 kV. The JAN1N4480 is also used in portable electronic peripherals to protect against ESD, and has been proven to be highly reliable in these applications.

In addition to its protection capabilities, the JAN1N4480 also offers excellent signal integrity and low voltage parasitics. The very low capacitance value of 0.8 pF ensures that signals are transmitted through the device without distortion, and that transient spikes and overvoltages are effectively clamped at 20 V. The low voltage parasitics also make the JAN1N4480 ideal for use in high-speed applications, where signal integrity is of the utmost importance.

The JAN1N4480 is an ideal choice for protecting sensitive components from ESD, and provides excellent transient overvoltage protection. It is designed to meet the needs of high-speed applications, and offers low capacitance and excellent signal integrity. The low voltage parasitics and dual clamping structure ensure that the JAN1N4480 can protect against a variety of ESD events, and is suitable for use in both consumer and automotive applications.

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