TPC13HM3/86A

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Transient Voltage Suppressors (TVS) are a type of voltage limiting device which protects other electrical and electronic components from electrical transients. These electrostatic pulses can occur when a line experiences a voltage surge, when a circuit is overloaded, or when electromagnetic interference occurs. The TVS family of diodes are used to protect these sensitive components from these damaging voltage surges through their clamping function, allowing current to flow in only one direction while protecting the delicate circuitry from overvoltage and overload conditions. One type of TVS is the TPC13HM3/86A, which is a high-performance, unidirectional, transient voltage suppressor (TVS) diode.

The TPC13HM3/86A is a versatile product, designed to protect sensitive electronic circuits from damaging transients. It is widely used in industrial, automotive, consumer, and communications applications. This diode features a bidirectional protection capability so it can be used to protect lines from both over-voltage and under-voltage surges. The diode\'s high-speed switching action and low clamping voltage minimizes the effects of voltage transients on vulnerable electronic circuits. The diode is also RoHS compliant for lead-free products.

The working principle of the TPC13HM3/86A is based on its capacitive and resistive characteristics. When voltage is applied to the device, an electric field forms at the interface of the two electrodes. This electric field causes electrons to flow from one electrode to the other in order to balance the charge between the two. This flow of electrons is known as the avalanche breakdown. As voltage continues to increase, the breakdown current causes a linear increase in capacitance until the voltage reaches its breakdown voltage, at which point the avalanche current can be limited through the diode\'s series resistance. This is known as the zener diode reaction.

The diode\'s high speed of response, low clamping voltage, and small form factor make it well-suited for a variety of applications. Used for primary overvoltage protection of power supplies, data lines, and gate drives in industrial and consumer equipment, it can also be used for secondary overvoltage protection for computers and other sensitive equipment. It is also suitable for surge protection in the automotive industry. The combination of fast response, low on-state resistance, and bidirectional protection capability make the TPC13HM3/86A ideal for such applications.

The TPC13HM3/86A is a viable solution for a range of industrial, automotive, consumer, and communications applications. Its high-speed switching action, low on-state resistance, low clamping voltage, and bidirectional protection make it a dependable choice for protecting sensitive electronic devices from harmful overvoltage and undervoltage transients.

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