V881CA60

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The V881CA60 is a Transient Voltage Suppressor (TVS) designed to protect electronic equipment from transient voltage disturbances. It is a silicon avalanche device that is designed for use in applications where it is desirable to absorb fast transient voltage surges without affecting normal operating voltages. Typical applications include power supply circuits, instrumentation, low-level analog and digital circuits, and data signals. The V881CA60 has a wide operating temperature range and can operate from -65°C to +150°C.

A TVS operates by redirecting any overvoltage away from the protected device in order to keep it within normal operating voltage levels. The V881CA60 has a high-speed capacitive circuit that absorbs overvoltages much faster than traditional fuses or other devices. This is particularly useful in low-level analog and digital circuits, where even a brief surge in voltage can disrupt circuit operation. In addition, the TVS is designed to prevent reverse voltage spikes from damaging the Board.

The V881CA60 brings together the protection of a TVS and a Voltage Dependent Resistor (VDR) in one package. It has a low holding current to provide reliable protection against transient voltage disturbances, and a low junction capacitance for very fast response time. It can tolerate very high voltage transients up to 2.5kV, and offers more protection than standard MOVs or fuses. With its wide voltage and temperature range, the V881CA60 is ideal for a variety of digital and analog applications in the electronics industry.

The V881CA60 is also designed to provide protection from electro-static discharge (ESD). It is a low capacitance device that uses an internal zinc oxide element to divert ESD to ground in order to protect sensitive ICs from harm. This makes it an ideal solution for protecting high-speed electronic circuits from ESD damage.

The working principle of the V881CA60 is based on the concept of reverse-biased breakdown. Under forward biasing, the V881CA60 behaves like an ordinary diode. However, when the reverse voltage exceeds the unclamped breakdown voltage, the voltage begins to decrease. This triggers a high current surge that is then absorbed by the internal silicon avalanche cells.

The breakdown voltage is specified by the device’s minimum clamp voltage at a given current. This means that the device will operate reliably even with very high transients or surges. The V881CA60 also has an internal surge current limit to protect against overvoltage transients.

The V881CA60 is designed to protect equipment from both static and dynamic transient events. It is ideally suited for the protection of analog and digital circuits, data signals, and low-level circuits in power supplies. With its combination of low capacitance, capacitive protection, and high-voltage clamping, it is an ideal choice for today’s electronics applications.

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