TV15C100JB-G Circuit Protection

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TVS, or Transient Voltage Suppressors, are an essential component when protection against electrical overstress is needed. A type of diode, they are highly effective at minimizing harmful voltage spikes and current surges. The TV15C100JB-G is a popular component in areas that need reliable ESD, EMI, and EFT protection as well as lightning or surge protection. By leveraging unidirectional voltage protection, this particular transistor complements other voltage controlling components such as varistors and around-the-clock failure protection. This article will discuss the TV15C100JB-G’s application fields and its working principle.

The TV15C100JB-G is an ideal choice for circuit protection in medium to high power systems. Because of its double-diffused drift source, this transistor offers ultimate low capacitance of 3.5pF and a VBR range from 15 to 100 volts for maximum power line insulation. This range of protection makes it a perfect fit for automotive electronics, cellular phone systems, computer networks, and video/audio equipment.

It is an especially attractive choice for automotive applications due to its fast response time of 1µs and its ability to suppress low voltage spikes up to 1-2KV. This protection is provided without the need for a heat sink. This means that the TV15C100JB-G can be used in restricted areas, providing superior transient protection in a small package. The TV15C100JB-G is included on many application diagrams and provides a straightforward graphical representation of its function.

The TV15C100JB-G’s working principle lies in its utilization of the Avalanche Breakdown Effect, or ABD. This effect occurs when the doping concentration inside a PN junction diode exceeds a certain level. This excessive concentration creates an electric field that is strong enough to suddenly accelerate free carriers to an energy level that causes them to break down further, resulting in the release of massive amounts of heat. This breakdown effect absorbed the excess energy and compensates for the voltage peak that might have caused damage and destruction to the rest of the system.

The TV15C100JB-G\'s working principle means it’s highly effective at dissipating heat quickly. It is able to absorb static electricity, shock waves, and other disruptive currents and surges, without the need for an effective heat sink. This means it can be used in components and products that require a high level of efficiency and protection. With such a fast response time and wide range of protection, this TVS diode is undoubtedly a wise choice for many applications.

The TV15C100JB-G is an important component for providing reliable protection against electrical overstress and other environmental disturbances. With a wide range of voltage protection, a fast response time, and the ability to dissipate heat quickly, it is a popular choice for providing superior transient protection. This type of diode is ideal for automotive electronics, cellular phone systems, computer networks, and video/audio equipment, making it an exceptional selection for many projects.

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