DLPT05-7-F

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Transil (Transient Voltage Suppressors - TVS) Diodes, also known as surge protection diodes, are semiconductor components used in electronic circuits to protect against voltage spikes, also known as transient voltage, on the detected line.

The TVS DNPT 05-7-F is a 7 volt, unidirectional Transil (TVS) diode designed for use in the communication field. This device is particularly suited for high speed data interfaces and ADSL applications thanks to its fast response time and low dynamic resistance. This component provides effective protection against overvoltages, electrostatic discharges, and electrostatic inductions, with a highly reliable performance and low failure rate.

The TVS DNPT05-7-F has a working voltage of 7V and a clamping voltage of 16V, with an operating current of 250mA. This device also features a low dynamic and static resistance, with a typical dynamic resistance of 15mΩ, and a typical static resistance of 0.5mΩ. It features an excellent peak pulse power dissipation of 520W, with a peak pulse current of 5.2A.

The working principle of this device is quite simple, but effective. When a voltage spike is detected, the silicon of the TVS diode starts to conduct to reduce or suppress the voltage on the line, thus preventing the circuitry from damage. The diode is designed to dissipate the extra current generated by the spike, and the device is usually short-circuited to ensure that the spike voltage is reduced to a harmless level.

The TVS DNPT05-7-F diode can be used for overvoltage protection, ground protection, or for line protection. The diode is capable of providing effective protection even in cases where the surge voltage is higher than the working voltage of the diode. This device can be used in applications such as ADSL, USB, and RS232, among others. It is also suitable for use in telecom and automotive applications, as well as in industrial electronics.

In conclusion, the TVS DNPT05-7-F diode is an important device for providing overvoltage protection in many applications. It features a low dynamic and static resistance, a low failure rate, and an impressive peak pulse power dissipation, as well as a fast response time. Furthermore, it is capable of providing effective protection even when the surge voltage is higher than the device\'s normal working voltage.

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