TPD2S703QDSKRQ1

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TVS, which stands for Transient Voltage Suppressor, is a common form of electrical protection. The TPD2S703QDSKRQ1 is a three-terminal uni-directional (bidirectional) Mixed Technology (semiconductor and passive components) Transient Voltage Suppressor (TVS). The device is designed to protect circuits against voltage transients that are caused by Electro-Static Discharge (ESD), lightning, differential mode EFT, or inductive switching. It provides protection between two voltage levels--one high, one low.

The TPD2S703QDSKRQ1 provides a clamping voltage up to 7 V with a standard breakdown voltage of 5.5 V. It is suitable for use for Electro-Static Discharge (ESD) protection, according to IEC 61000-4-2. It is also suitable for use in Automotive Electronics applications such as infotainment systems, displays and wireless connectivity circuits.

The TPD2S703QDSKRQ1\'s working principle is relatively straightforward and involves the utilization of a p-n junction. Voltage is applied to the anode and cathode, which creates an electric field across the p-n junction. This electric field causes certain electrons to be collected at the positive terminal (anode) and some holes to form at the negative terminal (cathode). This process is referred to as “depletion”, and when the voltage level reaches a certain threshold, the depletion area increases and reduces the amount of electric field across the junction.

Once this threshold is reached, the depletion area expands and begins to reduce the amount of electric field strength across the junction. This reduces the voltage that can be applied across the junction, providing the necessary protection against voltage transients. The transient voltage suppression diode also acts as a semiconductor switch that has the ability to switch off when reverse current passes through it, thereby protecting the connected circuit from further damages.

The TPD2S703QDSKRQ1 Mixed Technology TVS application field includes a variety of applications. It can be used to protect against differential mode EFT and inductive noise emissions (such as EMI interference) in automotive electronics, infotainment systems, displays, and wireless connectivity. The TPD2S703QDSKRQ1 can also be used in industrial applications that involve ESD protection, power conditioning, and line over-voltage protection. The device also offers a high surge current capability, making it suitable for use in hot plugging applications.

In conclusion, the TPD2S703QDSKRQ1 is a three-terminal uni-directional (bidirectional) Mixed Technology (semiconductor and passive components) Transient Voltage Suppressor (TVS). It is designed to protect circuits against voltage transients caused by ESD, lightning, differential mode EFT, or inductive switching. The device offers a clamping voltage up to 7 V with a standard breakdown voltage of 5.5 V. It is suitable for use in a variety of applications, including automotive electronics, industrial applications, and other applications that involve high surge current capability. The TPD2S703QDSKRQ1\'s working principle involves the utilization of a p-n junction.

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