SP3012-04HTG

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TVS (Transient Voltage Suppressor) diodes are a type of device used to protect against voltage transients, or voltage spikes, that could potentially damage sensitive electronics. SP3012-04HTG is one such device. It is a silicon avalanche diode designed to protect equipment from damaging transient voltages.

SP3012-04HTG is designed to protect low voltage (2.5 to 5.5V) sensitive electronics, making it suitable for a wide variety of applications. It is widely used in telecommunications and automotive electronics, as well as in other applications requiring protection from high, short-duration voltages.

The SP3012-04HTG has a peak pulse power rating of 650 watts (W) and has a breakdown voltage of 28 volts (V). The device can operate over a wide temperature range of -55°C to +150°C, making it suitable for industrial, automotive, and consumer applications. The device is also capable of operating in a low capacitance state, providing further protection against transients.

The working principle of the SP3012-04HTG is based on an avalanche breakdown process. It is a type of diode that has a very low breakdown voltage. This means that when a high voltage is applied to it, the diode has a high electric field. When this electric field reaches a certain threshold, the electrons start to avalanche and the diode starts to conduct current. The device is designed to detect and clamp any voltage transients, providing protection against voltage spikes.

The SP3012-04HTG is constructed with a thermosetting material that is capable of dissipating large currents in a short time. This means that it is ideally suited for applications where very short, high current pulses can occur. The device also has an internal thermal shutdown protection mechanism, which ensures that the device does not overheat and cause damage to the electronics.

The SP3012-04HTG is widely used in telecommunications, automotive electronics, and a variety of other applications. It provides an effective means of protecting sensitive electronics against voltage transients, and its low capacitance state makes it suitable for a variety of applications. The device is capable of operating over a wide temperature range, and its internal thermal protection ensures that it does not overheat.

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