Allicdata Part #: | BAS20-E3-18GITR-ND |
Manufacturer Part#: |
BAS20-E3-18 |
Price: | $ 0.02 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | Vishay Semiconductor Diodes Division |
Short Description: | DIODE GEN PURP 150V 200MA SOT23 |
More Detail: | Diode Standard 150V 200mA Surface Mount SOT-23 |
DataSheet: | BAS20-E3-18 Datasheet/PDF |
Quantity: | 1000 |
10000 +: | $ 0.01799 |
30000 +: | $ 0.01693 |
50000 +: | $ 0.01588 |
100000 +: | $ 0.01411 |
Series: | Automotive, AEC-Q101 |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Diode Type: | Standard |
Voltage - DC Reverse (Vr) (Max): | 150V |
Current - Average Rectified (Io): | 200mA |
Voltage - Forward (Vf) (Max) @ If: | 1.25V @ 200mA |
Speed: | Small Signal = |
Reverse Recovery Time (trr): | 50ns |
Current - Reverse Leakage @ Vr: | 100nA @ 150V |
Capacitance @ Vr, F: | 5pF @ 0V, 1MHz |
Mounting Type: | Surface Mount |
Package / Case: | TO-236-3, SC-59, SOT-23-3 |
Supplier Device Package: | SOT-23 |
Operating Temperature - Junction: | -55°C ~ 150°C |
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The BAS20-E3-18 (Single Rectifier Diode) is an electronic component used to regulate and control the flow of electrons in a variety of systems, from telecoms to hairdryers. It is often used to protect circuits from overloads or reverse voltage connection, and has a variety of applications in both the industrial and consumer electronics sectors. In this article, we will explore the application field of BAS20-E3-18 as well as look into its working principle.
Application Field
The BAS20-E3-18 is a versatile diode device suitable for a wide range of applications. It can be used as a free-wheeling diode in a variety of power circuits, such as an AC-DC converter, an AC- DC inverter and an AC-DC chopper. In addition, it is also useful in applications that require fast switching, such as rectifying circuits, detonator circuits, and high-frequency switching circuits. In telecoms, the BAS20-E3-18 is commonly used for line driver applications.
The device also finds usefulness in consumer electronics, from hairdryers and power tools to electrical home appliances. Additionally, it is widely used in the automotive sector. Here, the BAS20-E3-18 is used for a variety of motor controllers, battery chargers and fuel injection systems.
Working Principle
The BAS20-E3-18 is a single, high-efficiency rectifier diode. It consists of two semiconductor layers, one P-type and one N-type, which are connected to each other and form a PN junction. A voltage applied to the diode causes electrons to be pushed over the junction, resulting in a forward bias. This allows current to flow in one direction only and prevents current from flowing in the opposite direction.
When a voltage is applied, the electrons move through it, naturally navigating to the P-type layer. If the current approaches the P-type layer, the electrons then ‘jump’ back to the N-type layer due to the very small voltage that is generated from the diode. This is known as the ‘barrier’ effect, where the forward voltage on the diode must fall below a certain level for the current to continue to flow through the diode.
The BAS20-E3-18 has superior rectification characteristics and switch-mode operation, which enables it to open and close circuits rapidly, providing protection against overloads and reverse-currents. Its fast recovery time and low reverse leakage current enables it to switch at a wide range of frequencies and voltages.
Conclusion
The BAS20-E3-18 is an efficient and effective single rectifier diode, ideal for a range of applications in both the industrial and consumer electronics sectors. It has a low forward voltage drop, fast switching and excellent rectification characteristics, which make it suitable for power conversion, motor controllers, line drivers and a variety of other electronic tasks. Its superior protection capability makes it a very reliable device for a wide range of applications.
The specific data is subject to PDF, and the above content is for reference
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