1N4754A-TR

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The 1N4754A-TR is a single Zener diode. Zener operational diodes are used to regulate electrical voltages, and resist the flow of unwanted direct currents. A Zener diode typically consists of a junction, a mineral plate, and a cathode and anode plate, which are the two metals used for electrical conduction. The 1N4754A-TR is a general-purpose, small and low-cost, commercially-available semiconductor component.

The 1N4754A-TR is a high-efficiency Zener diode. Its primary application field is to regulate and stabilize voltages. The 1N4754A-TR has a low maximum reverse voltage of 5.65V and a high breakdown voltage of 6.2V. Additionally, it has an operating temperature range of -55 to +150 degrees Celsius and storage temperature range of -55 to +150 degrees Celsius. This component is designed to maintain the voltage levels within an acceptable range and protect equipment and circuitry against voltage spikes, maintaining optimal performance and reliability.

The 1N4754A-TR is designed to operate in a specific range of current that is limited by its maximum forward current limit of up to 0.2A. The working principle of the 1N4754A-TR Zener diode relies on using the junction depolarization resulting from incoming voltage and a low-resistance path between its anode and cathode plate. When a voltage higher than its breakdown voltage of 6.2V is applied to the anode plate, an avalanche breakdown occurs at the p-n junction, allowing for an electric current to flow from anode to cathode.

Additional features of the 1N4754A-TR Zener diode include its good thermal stability, fast reverse recovery time and low junction resistance which ensure the diode will work at rated currents over the full temperature range while minimizing voltage ripple. The diode is offered in a single-in-line glass package and is RoHS compliant, making it suitable for use in a wide range of applications. These applications include operating appliances, power supply systems, voltage regulation in the power and communication industries, and general rectification and protection.

In conclusion, the 1N4754A-TR Zener diode is a reliable, high-efficiency, low-cost semiconductor device designed to regulate and stabilize voltages. Its breakdown voltage of 6.2V, operating and storage temperature ranges of -55 to +150 degrees Celsius, fast recovery time and low junction resistance ensure that the 1N4754A-TR is suitable for a variety of applications, including operating appliances and communications systems, power supply systems, and voltage protection.

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