1N4534UR

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A 1N4534UR rectifier diode is a single diode which is a fast-recovery type. This diode is used to rectify alternating current (AC) power sources, so that output is direct current (DC) power instead. It is also known as an ultra fast diode due to its relatively low recovery time.

Application Field of 1N4534UR

The 1N4534UR fast-recovery rectifier diode is able to carry quite high currents up to 5 amps, and it is suitable for both autonomous and mounted usage. Some typical applications of this diode include:

• Battery chargers
• Electronic switching circuits
• DC to AC power converters
• High speed switching rectifying circuits
• Lighting control circuits

Working Principle of 1N4534UR

The way the 1N4534UR rectifier diode works is simple but effective. When positive voltage is applied to the anode of the diode, electricity can flow through the diode, resulting in a positive output. However, when negative voltage is applied to the cathode of the diode, the electricity will be blocked, resulting in a zero output. In other words, this diode is a one-way switch. It allows current to flow in one direction (forward) to produce a positive output, but it blocks current in the opposite direction.

This diode has a reverse recovery time of about 15ns, meaning that the diode returns to zero output after around 15 nanoseconds. This makes it an especially useful diode for applications that require fast switching times, such as sophisticated electronic switching circuits.

The 1N4534UR rectifier diode is also able to operate in wide temperature ranges, from -55°C to 150°C, and withstanding a maximum peak reverse voltage of 600 volts. It is well-suited for power supply circuits that require this wide range of operation.

Conclusion

The 1N4534UR rectifier diode is used primarily in high speed switching rectifying circuits, DC to AC power converters, lighting control circuits, and other applications that require fast switching times. Its fast recovery time of around 15 nanoseconds, wide operating temperature range, and ability to withstand a maximum peak reverse voltage of 600 volts make it particularly suitable for these types of applications.

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