1PGSMA4764HR3G

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1PGSMA4764HR3G is an example of a diode – Zener – single device. It has many uses in applications like logic circuits, power control and signal switching. All 1PGSMA4764HR3G devices share a common characteristic: they all require a small forward voltage applied to their anode in order to enable them to operate correctly.

Zener diodes are semiconductor devices that allow current to flow when a specified reverse voltage is applied to it. When a voltage drop occurs, the diode will conduct current in the reverse direction without allowing any appreciable current through in the forward direction. It is also commonly known as a voltage-regulated diode.

1PGSMA4764HR3G has a reverse breakdown voltage of 5.6V, which means that the voltage applied to the Zener diode must exceed this level for current to flow. It also has a maximum current of 200mA and a peak power rating of 500mW. These parameters are important to ensure that the device operates correctly and does not exceed its maximum limits.

Since it is a Zener diode, 1PGSMA4764HR3G has a wide range of application fields. In general, the device can be used in various circuits that require protection from over-voltage. It is used in voltage regulators to provide a reliable source of regulation, as well as in line voltage regulators used in telecommunication networks.

1PGSMA4764HR3G can also be used as a voltage level detector in circuits which require quick switching of power. Its relatively low breakdown voltage makes it suitable for use in low voltage applications like doorbells, electronic alarms and DC to AC converters.

When using 1PGSMA4764HR3G in a circuit, it is important to make sure that the total power dissipation of the circuit does not exceed the device\'s power rating. This can be achieved by selecting suitable devices with a lower breakdown voltage and/or a higher current rating.

The working principle of 1PGSMA4764HR3G is relatively straight forward. When a forward voltage is applied to the anode, a forward current flows through the device. This forward current is limited by the junction resistance, which can be calculated using the following formula: R_j = V_f/I_f. As the reverse breakdown voltage is exceeded, a large reverse current will flow through the diode and will be limited by the dynamic resistance.

In conclusion, 1PGSMA4764HR3G is a Zener diode which can be used in many applications like line voltage regulators, voltage level detectors and electronic alarms. It has a reverse breakdown voltage of 5.6V, a maximum current of 200mA and a peak power rating of 500mW. The working principle of the device involves a forward voltage applied to its anode, at which point a forward current will flow. This current is then limited by the junction resistance, and as the reverse breakdown voltage is exceeded, a large reverse current will flow through.

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