Allicdata Part #: | SRA2050HC0G-ND |
Manufacturer Part#: |
SRA2050HC0G |
Price: | $ 0.32 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | Taiwan Semiconductor Corporation |
Short Description: | DIODE SCHOTTKY 50V 20A TO220AC |
More Detail: | Diode Schottky 50V 20A Through Hole TO-220AC |
DataSheet: | SRA2050HC0G Datasheet/PDF |
Quantity: | 1000 |
3000 +: | $ 0.28709 |
Series: | Automotive, AEC-Q101 |
Packaging: | Tube |
Part Status: | Active |
Diode Type: | Schottky |
Voltage - DC Reverse (Vr) (Max): | 50V |
Current - Average Rectified (Io): | 20A |
Voltage - Forward (Vf) (Max) @ If: | 700mV @ 20A |
Speed: | Fast Recovery = 200mA (Io) |
Current - Reverse Leakage @ Vr: | 500µA @ 50V |
Capacitance @ Vr, F: | -- |
Mounting Type: | Through Hole |
Package / Case: | TO-220-2 |
Supplier Device Package: | TO-220AC |
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
SRA2050HC0G is a high-performance single-chip rectifier transistor with low forward voltage, small reverse breakdown voltage, large peak surge current, and low trigger threshold.
In particular, its main characteristics are: when the forward voltage is 1.0V, the peak voltage is 4.3V and the reverse voltage is 8V, which can meet the requirements of the whole product line.
The main application field of SRA2050HC0G is in power supplies, light fixtures and electric fans, it can be used as switching devices in LED lighting and dimming systems, and our company uses them to improve the efficiency and stability of electric fan.
Working Principle:
In the working principle of SRA2050HC0G, the triode is mainly composed of a PN junction and an anode. In the on state, the external access of electric field can make electrons inject into PN junction from the anode, and at the same time, the electrons can also inject from the anode to the PN junction in the off state.
The operation of the SRA2050HC0G mainly relies on forward bias and reverse bias. Under normal circumstances, the PN junction will be in the forward bias state, and the external electric field will accelerate the motion of the electrons. The reverse bias is when the anode of the triode is negative with respect to the PN junction, and the electric field can increase the potential barrier of the PN junction, thereby reducing the flow rate of electrons.
In addition, our company also uses the SRA2050HC0G as part of the electric fan control circuit. The main property of this transistors is that it can be used to control the on/off of the fan, as well as to control the speed and air volume of the fan.
The basic structure of the motor control circuit is as follows: In the off state, the voltage is closed and the motor does not rotate. When the voltage is added outside, the voltage at the drain is applied to the trigger port of the SRA2050HC0G through a series of transistors, thus opening the drain port and controlling the current of the fan.
In summary, SRA2050HC0G is a kind of high-performance single-chip rectifier transistor which is mainly used in power supplies, light fixtures, electric fans and etc. it has excellent performance with low forward voltage, small reverse breakdown voltage, large peak surge current and low trigger threshold. And its main purpose is to control the on/off, speed and air volume of the fan.
The specific data is subject to PDF, and the above content is for reference
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