TPC24AHM3_A/I Circuit Protection

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TVS (Transient Voltage Suppressor) diodes are a form of latching thyristors that are electrostatic (non-mechanical) in nature with a very fast recovery time. The TPC24AHM3_A/I is one of many specialized TVS diodes on the market, with its purpose being to protect sensitive electronics in the automotive, communication and industrial industries.

The TPC24AHM3_A/I is an ultra low capacitance bidirectional ESD device designed to protect the connected circuits from electrical overstress. It helps protect the connected components from spikes, surges, overvoltage, and ESD pulses. The protective thyristor in the device ensures that no current is drawn in normal operation and acts as a low-resistance switching device when an excessive voltage is sent to the connected component.

The TPC24AHM3_A/I works by providing a very low latency ESD protection level that protects the connected components from short-term overvoltage and high-frequency electrical transients. When triggered, the device acts like a one-way valve and dissipates the voltage to the ground. The TVS rounds off the voltage and current spikes, allowing a safe flow of electricity with controlled current and voltage spikes.

The device is aimed at the automotive, communication and industrial sectors and is suited for both sensitive analog and digital signal lines. It is a uni-directional device and features an on-state resistance of 3Ω. The device can easily be used in digital communication over an HDMI connection, telephone lines, VGA cables, and a variety of other automotive and communication interfaces.

The device provides overvoltage protection of up to +25V and unlimited reverse bias protection. It is designed to survive harsh electrical environments without releasing any hazardous substances in the process and complies with the RoHS directive. The TPC24AHM3_A/I ensures that the connected components remain protected in high-stress applications by dissipating ESD pulses up to 30kV (air gap discharge) and 8kV (contact discharge).

Overall, the TPC24AHM3_A/I is a highly specialized TVS diode designed to protect sensitive components in the automotive, communication, and industrial sectors from electrical overstress. It helps protect the connected components from spikes, surges, overvoltage, and ESD pulses with a low on-state resistance, a very low latency ESD protection level, and up to +25V overvoltage protection. The device also helps to protect from hazardous substances and complies with the RoHS directive.

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