STF20100

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The STF20100 is a single, Fast Recovery Diode, suitable for use in both switching power supply and extra low voltage applications, such as telecommunication, lighting and large scale integration. This diode rectifies high frequency AC voltage and ensures reliable operations, even in severe environmental conditions. The STF20100’s versatile operating range and low switching losses make it an ideal, cost-effective choice for many power conversion applications.

Features

• High Power Output and Low Losses
• Low I²R Losses at 600V
• High-Speed Recovery Time
• High junction Temperature of 175ᵒC
• Soft Recovery for High Frequency Applications

Application Field

The STF20100’s multi-purpose features make it suitable for any number of applications, including:

• Switching Regulators
• AC/DC Converters
• DC/DC Converters
• UPS Systems
• Battery Chargers
• High Frequency Lighting
• Computer Servers
• Telecommunication Equipment
• Industrial and Automotive Control Systems
• Medical Applications

Working Principle

The STF20100 uses an innovative ‘Jet-Mode’ recovery mechanism that allows its power output to exceed most other single diodes in the market. This diode rectifies alternating current and converts it to direct current, enabling power conversion in a device. The diode combines high voltage and reverse current blocking capabilities with soft recovery characteristics. The feature also includes temperature compensation features, to ensure reliable operations even in extreme temperatures.

The STF20100 also employs fast recovery time, only surpassing the competition with its more than two-fold faster switch-off time. This feature enables the diode to achieve more efficient conduction, saving considerable energy losses and minimising the cost. The STF20100 also has two built-in capacitors, making it even more superior to the ordinary diode.

The STF20100’s unique Jet-Mode Design further enhances the diode’s high frequency switching abilities. This feature allows the device to switch on and off many times faster than other diodes on the market, making it ideal for any application where long switching cycles are desired. This feature also minimizes switching losses, so designers can maximize the device’s efficiency.

Conclusion

The STF20100’s novel design, advanced features, and versatile applications make it the ideal choice for many power conversion applications. The diode rectifies AC voltage and converts it to direct current, while its Jet-Mode Design and temperature compensation features ensure the device’s reliability and efficiency in any environment. With its Fast Recovery Time, high voltage and reverse current blocking capabilities, and low switching losses, the STF20100 offers unsurpassed performance for a range of power conversion requirements.

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