VS-6TQ045SPBF

Series:	--
Packaging:	Tube
Part Status:	Discontinued at Digi-Key
Diode Type:	Schottky
Voltage - DC Reverse (Vr) (Max):	45V
Current - Average Rectified (Io):	6A
Voltage - Forward (Vf) (Max) @ If:	600mV @ 6A
Speed:	Fast Recovery = 200mA (Io)
Current - Reverse Leakage @ Vr:	800µA @ 45V
Capacitance @ Vr, F:	--
Mounting Type:	Surface Mount
Package / Case:	TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
Supplier Device Package:	D2PAK
Operating Temperature - Junction:	-55°C ~ 175°C
Base Part Number:	6TQ045

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Power Diode: Single Rectifier - VS-6TQ045SPBF

Diodes are essential for any power application, and power diodes are designed for high current and/or voltage applications. One type of power diode is a single rectifier, specifically the VS-6TQ045SPBF. This article examines the application field and working principle of the VS-6TQ045SPBF single rectifier diode.

Application Field of VS-6TQ045SPBF

The VS-6TQ045SPBF single rectifier diode is a high voltage, high current Diode, specifically designed for high frequency industrial and telecommunications applications. It is capable of blocking voltages of up to 6 kV and is rated for current of up to 45 Amps. The VS-6TQ045SPBF has a low reverse power dissipation due to its low junction capacitance, making it ideal for applications such as high frequency rectifiers, regulators and power electronic switches. It is also ideal for DC-to-AC conversion and other power supplies.

Working Principle of the VS-6TQ045SPBF

The VS-6TQ045SPBF single rectifier diode works by allowing current to flow in only one direction. This is due to the fact that the bias voltage applied on the diode turns on the diode, causing current to flow, while a reverse bias will cause the diode to be off, preventing current from flowing. In other words, when the applied voltage is greater than the threshold voltage, current will flow through the diode, and when it’s less, it won’t. The VS-6TQ045SPBF has a low leakage current and high surge current ability due to its fast recovery time. Its high dv/dt capability makes it ideal for high speed switching applications. Its high thermal stability and temperature rate of change also make it suitable for use in harsh environments.

Conclusion

The VS-6TQ045SPBF single rectifier diode is an essential component for high current/voltage power applications such as industrial and telecom applications. Its capability of blocking voltages up to 6 kV and amperage of up to 45 amps have made it a popular choice among power engineers. Its fast recovery time and ability to withstand high temperatures make it a reliable choice for industrial and telecom applications. Its one-way current capability also makes it ideal for use in rectifiers, regulators, AC-DC converters and power supplies.

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