VS-40CTQ045-1PBF

Series:	--
Packaging:	Tube
Part Status:	Discontinued at Digi-Key
Diode Configuration:	1 Pair Common Cathode
Diode Type:	Schottky
Voltage - DC Reverse (Vr) (Max):	45V
Current - Average Rectified (Io) (per Diode):	20A
Voltage - Forward (Vf) (Max) @ If:	530mV @ 20A
Speed:	Fast Recovery = 200mA (Io)
Current - Reverse Leakage @ Vr:	3mA @ 45V
Operating Temperature - Junction:	-55°C ~ 150°C
Mounting Type:	Through Hole
Package / Case:	TO-262-3 Long Leads, I²Pak, TO-262AA
Supplier Device Package:	TO-262
Base Part Number:	40CTQ045

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Diodes - Rectifiers - Arrays

The VS-40CTQ045-1PBF is a high current, low voltage Schottky rectifier for controlling large currents at low voltages. It comes in a leaded form, so it can easily be integrated into many electrical or electronic devices, or can be securely attached to printed circuit boards for stability and long-lasting performance. The VS-40CTQ045-1PBF is capable of handling current loads up to 40 Amps, and works with a maximum/reverse voltage of 35V and a forward voltage drop of 0.6V at 25 degrees Celsius. Its peak non-repetitive surge current rating is 120A, and the device is rated for a junction temperature of 175 degrees C, and a storage temperature of -65 to 150 degrees Celsius. The device is especially well-suited for use in fast switching applications, power supplies, and power switching circuits.

Application Field

The VS-40CTQ045-1PBF is commonly used in desktop computers and laptop motherboards, particularly in higher power systems where its reliable high current performance and powerful reverse voltage protection makes it ideal for the task. This rectifier can also be used in a variety of other electrical and electronic applications, including power supplies, fast switching circuits, motor controllers, and point-of-load circuits powered by electrical or digital control signals. The VS-40CTQ045-1PBF can also be found in many application-specific circuit boards, such as those used in medical instrumentation, automotive systems, and robotics, among other applications. In some cases, the VS-40CTQ045-1PBF is also part of a larger system, such as a power grid, emergency lighting, and surge protection systems.

Working Principle

The VS-40CTQ045-1PBF is a high current power control device based on a Schottky diode. It works by reacting to the positive and negative conditions presented by the supply voltage, allowing current to flow one way when the voltage is above a certain level. When the voltage of the supply falls below the threshold, the diode blocks current from passing through. This allows for the device to be used both for controlling current flow and for protection against potentially damaging reverse current conditions. The VS-40CTQ045-1PBF is designed to be very efficient in controlling large current flows. It is a low voltage Schottky diode, meaning that the forward voltage drop at a given power level is minimized. This enables more efficient use of the power supply, and eliminates the need for drops of voltage along the circuit, resulting in a more efficient use of energy. The VS-40CTQ045-1PBF also features a high current rating, which enables it to handle more power than a standard diode. Its surge current rating is 120A, which is far higher than that of standard Schottky diodes. It also has a high junction temperature of 175 degrees Celsius, which ensures that the device is able to operate at high levels without becoming damaged or overheating. The device is also rated for a wide storage temperature range of -65 to 150 degrees Celsius. In conclusion, the VS-40CTQ045-1PBF is a powerful, reliable, and highly efficient Schottky rectifier for controlling large amounts of current, ideal for use in desktop computers, laptops, power supplies, motor controllers, and many other applications. Its versatile form factor enables it to be easily integrated into many electrical or electronic devices, and its high current, low voltage, and surge current ratings make it perfect for use in high-power systems.

The specific data is subject to PDF, and the above content is for reference