VS-90SQ040TR

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Diode Type:	Schottky
Voltage - DC Reverse (Vr) (Max):	40V
Current - Average Rectified (Io):	9A
Voltage - Forward (Vf) (Max) @ If:	480mV @ 9A
Speed:	Fast Recovery = 200mA (Io)
Current - Reverse Leakage @ Vr:	1.75mA @ 40V
Capacitance @ Vr, F:	--
Mounting Type:	Through Hole
Package / Case:	DO-204AR, Axial
Supplier Device Package:	DO-204AR
Operating Temperature - Junction:	-55°C ~ 150°C

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What is a VS-90SQ040TR?

VS-90SQ040TR is a single diode rectifier, which can be used as a power supply in electronic applications where direct current is needed. It\'s a passive device, consisting of an anode and cathode, with a conducting p-n junction between them. The rectifier takes alternating current and converts it to direct current due to a phenomenon called rectification.

Applications

The VS-90SQ040TR is used for general-purpose rectification, power supplies, and power tool equipment. It can also be used for data and signal processing, switching, lighting systems, and industrial systems.

Working Principle

The principle of rectification is based on the diode\'s behavior of only allowing electric current to flow in one direction. The p-n junction of the diode is formed from switching materials called semiconductors. The semiconductor \'sandwiches\' of silicon, boron, and phosphorus or gallium and arsenic allow the p-n junction to conduct electric current only in a single direction.When an alternating voltage is applied, in and out of phase are observed in AC cycles, the diode will let only conduction in one direction, the forward bias mode. In the instance of the VS-90SQ040TR this mode is called the “zero voltage drop” or Zener mode.In this Zener mode, the output current is never more than the output voltage multiplied by the forward current. This function is used when a zener diode is used as a voltage limit, usually for regulating a secondary voltage.

Assembly of the VS-90SQ040TR

The VS-90SQ040TR is an easy-to-assemble single diode rectifier. The package of the VS-90SQ040TR comes with the necessary elements for it to operate, including an anode and cathode, a metal back plate, a dielectric material between the plate and the semiconductors, and a metal tab for connecting the diode to a circuit.

Advantages.

The VS-90SQ040TR offers advantages such as high efficiency, low voltage drop, and fast switching. The efficiency of the diode is usually measured in terms of its forward voltage drop, which is the difference between the forward and reverse bias voltage, and is typically less than 0.1V. It also has a low voltage drop at high current levels, making it suitable for use in power supplies. Additionally, the VS-90SQ040TR has a fast switching speed, which is ideal for applications that require quick switching times.

Conclusion

In conclusion, the VS-90SQ040TR is a single diode rectifier that can be used for power supply applications, power tool equipment, data and signal processing, switching, lighting systems, and industrial systems. Its easy assembly, high efficiency, low voltage drop and fast switching time make it a well-suited option for a variety of applications.

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