ST1040STR Discrete Semiconductor Products |
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Allicdata Part #: | 1655-1752-2-ND |
Manufacturer Part#: |
ST1040STR |
Price: | $ 0.15 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | SMC Diode Solutions |
Short Description: | DIODE SCHOTTKY 40V 10A TO277B |
More Detail: | Diode Schottky 40V 10A Surface Mount TO-277B |
DataSheet: | ST1040STR Datasheet/PDF |
Quantity: | 1000 |
5000 +: | $ 0.13476 |
10000 +: | $ 0.12546 |
25000 +: | $ 0.12392 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Diode Type: | Schottky |
Voltage - DC Reverse (Vr) (Max): | 40V |
Current - Average Rectified (Io): | 10A |
Voltage - Forward (Vf) (Max) @ If: | 470mV @ 10A |
Speed: | Fast Recovery = 200mA (Io) |
Current - Reverse Leakage @ Vr: | 300µA @ 40V |
Capacitance @ Vr, F: | -- |
Mounting Type: | Surface Mount |
Package / Case: | TO-277, 3-PowerDFN |
Supplier Device Package: | TO-277B |
Operating Temperature - Junction: | -55°C ~ 150°C |
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
ST1040STR is a type of single rectifier diode with a reverse voltage rating of up to 40V. This type of diode is typically used in rectifier circuits and is perfect for regulating current and maintaining it within a certain range during alternating current (AC) to direct current (DC) transformations. Here, we’ll look into the field and working principles of the ST1040STR.
Applications of the ST1040STR
The ST1040STR is widely used in rectifying and controlling current flow. Its low resistance not only maintains a steady current, but also helps to improve the speed of reaction and devices’ overall efficiency. It is used as a noise reduction system to reduce the high frequency noise usually generated by AC power signals. It can also used to construct circuits that change the voltage from alternating to direct current, such as those found in AC-DC power adapters where the voltage is lowered from a higher AC voltage to a lower DC voltage. In addition, the ST1040STR is often used to protect transistors and other electrical components from excessive voltage or current, helping to improve the efficiency and lifespan of these components.
Working Principles of the ST1040STR
The ST1040STR is a diode - a type of semiconductor device that has two terminals, an anode and a cathode. It takes the form of a symmetrical ‘P-N junction’, which is the point where electrical resistance between the terminals begins to differ greatly in either direction. To understand the device better, we’ll break it down into two parts: forward biasing and reverse biasing.
Forward Biasing
When the anode is at a higher voltage than the cathode, it is known as forward biasing the diode. This allows electrical current to pass through the diode in one direction only - from the anode of the diode to the cathode. This current is limited by the low forward voltage drop of the diode, which reduces the voltage on the anode side of the junction. As a result, the ST1040STR can be used to reduce current in the forward bias condition.
Reverse Biasing
When the anode is at a lower voltage than the cathode, it is known as reverse biasing the diode. This sets up the electrical resistance between the anode and cathode so great that current is unable to pass. This can be useful for protecting components from high voltage and excessive current. In this state, the ST1040STR acts as an open circuit and does not affect current or voltage levels.
Conclusion
In this article, we’ve looked into the applications and working principles of the ST1040STR single rectifier diode. It is commonly used to control and reduce current flow, as well as protect components from excessive voltage and current. Through forward biasing and reverse biasing, the ST1040STR is perfect for maintaining current within a specified range, and can help reduce high frequency noise generated by alternating current.
The specific data is subject to PDF, and the above content is for reference
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