LL4002G L0

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LL4002G L0 is a single diode rectifier, mainly used for rectifying AC power supply, especially for devices with large power. The maximum average current of LL4002G L0 is 130 A, which can solve the problem of high current rectification very well.

LL4002G L0 Application Field

The application field of LL4002G L0 mainly includes the following parts:

• High power electrical equipment, such as transformers and reactors.
• Power supply equipment, such as UPS power supply.
• Small and medium sized automobiles, such as starters.
• The control power supply of various switching circuits.

Working Principle

LL4002G L0 is a high power diode with a maximum average current of 130 A. The core component of this high power diode is the PN junction, whose working principle is mainly reflected in the following aspects:

• When the forward bias voltage is applied to the PN junction, the depletion layer will be weakened, and then the majority carriers and minority carriers in the PN junction will pass through each other, forming forward conduction;
• When the reverse bias voltage is applied to the PN junction, the depletion layer will be strengthened, and then holes and electrons cannot pass through each other, forming reverse conduction blocking.

Conclusion

LL4002G L0 is a single diode rectifier, which is mainly used for rectifying AC power supply. LL4002G L0\'s unique applications include high power electrical equipment, power supply equipment and automotive electronics. The core of LL4002G L0 lies in its PN junction, which plays the role of forward conduction when forward bias voltage is applied, and plays the role of reverse conduction blocking when reverse bias voltage is applied.

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