How to choose the diode model and what parameters should be considered when using fast recovery diodes in circuit applications?

Average rectified current IF: refers to the forward average current allowed to pass through a diode during long-term operation. The current is determined by the junction area and heat dissipation conditions of the PN junction.

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How to test if Schottky diodes are damaged?

Schottky diodes are indispensable in electronic materials and often encounter damage problems during use. Those who understand Schottky diodes know that their voltage resistance is relatively low, and their recovery speed is relatively fast. Therefore, they often appear in high-frequency situations.

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Fast Recovery Diode Application Field - Car Inverter

Car mounted inverter is actually a power converter for cars, which can convert the 12V DC power of the car battery into 220V AC power

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Application field of fast recovery diode -UPS (Uninterruptible Power Supply)

With the acceleration of informatization construction in data center power supply system and other application fields in the 5G era, and the arrival of low-carbon economy, the digitalization, high frequency and superior power factor index of UPS power supply have become the main technical development trends. Therefore, it is suitable for high-frequency applications, and power electronic switching devices with low power consumption and strong reliability will become the core requirements of UPS i

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Application field of fast recovery diode -HID xenon lamp

HID is the abbreviation of High Intensity Discharge high pressure gas discharge lamp. Because xenon gas is added in the lamp body, it is called HID gas discharge lamp.

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Characteristics and application of fast recovery diode

The switching speed of fast recovery diode is much higher than that of ordinary diode and switching diode, and it is often used for switching power supply output, switching power supply, charger, high-frequency heating equipment, converter, ultrasonic cleaner, welding machine, UPS and motor control. Rectifier diode A semiconductor device used to convert alternating current into direct current.

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