MA2C71900A

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The MA2C71900A is an axial-lead single rectifier diode, used for general purpose applications such as power rectification and switching. It is constructed of a silicon semiconductor chip in a hermetically sealed glass package, which makes it suitable for use in harsh environments. This diode can be used for AC and DC applications, operating with either steady-state or pulse signals.

The MA2C71900A offers several performance characteristics. It can handle high reverse bias voltages of up to 250V, and current ratings of up to 1.2A. It has wide junction temperature range of -55 to +150°C, and its capacitance is low, which helps to reduce power dissipation. Its small size makes it ideal for use in high-density applications.

The working principle of the MA2C71900A is based on a p-n junction. This junction is reverse-biased when there is no applied voltage across it, forming an internal electric field. When a voltage is applied, this field will oppose the incoming voltage, resulting in a blocking effect that prevents current from flowing in the reverse direction.

In the forward-biased direction, the MA2C71900A acts as an electron conductor. The applied voltage is initially resisted, but once the applied voltage overcomes the junction\'s built-in electric field, electrons will flow freely through the device, enabling current to flow in the forward direction.

The MA2C71900A exhibits typical applications in secondary rectification and AC power switching. In rectification circuits, the device is used to convert AC voltage into DC voltage. Similarly, the MA2C71900A can be used in power switching circuits to turn on devices, such as motors, in response to activation signals. It can also be used as a protection device, Shutting down the circuit when the applied voltage exceeds safety limits.

The MA2C71900A is an ideal choice for applications requiring a reliable and efficient power rectifier or switching device. Its high reverse-voltage rating, low capacitance, and wide operating temperature range make it an excellent choice for harsh-environment applications. Its small size and low cost make it suitable for use in high-density and cost-sensitive applications.

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