BYW172G-TR

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Diode Type:	Avalanche
Voltage - DC Reverse (Vr) (Max):	400V
Current - Average Rectified (Io):	3A
Voltage - Forward (Vf) (Max) @ If:	1.5V @ 9A
Speed:	Fast Recovery = 200mA (Io)
Reverse Recovery Time (trr):	100ns
Current - Reverse Leakage @ Vr:	1µA @ 400V
Capacitance @ Vr, F:	--
Mounting Type:	Through Hole
Package / Case:	SOD-64, Axial
Supplier Device Package:	SOD-64
Operating Temperature - Junction:	-55°C ~ 175°C

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Diodes - Rectifiers - Single

The BYW172G-TR is a single-phase, 400V, 2A, ultrafast glass-passivated rectifier diode. As a widely used component in multiple industries, its primary application is in industrial, consumer and communication equipment, including power supplies, motor routers, voltage regulators, and more. Additionally, the BYW172G-TR has a range of other specialized uses related to precision diode and transistor matching, overvoltage protection, and switching. In power systems, the BYW172G-TR allows for efficient rectification of alternating current (AC) electricity to direct current (DC). DC power is a form of current used to power many electronic devices, including the transformers on a modern power grid. By using a rectifier diode, the AC power is converted to a DC waveform with the same frequency, only with different amplitude and direction. The BYW172G-TR also offers some additional features not found in other rectifier diodes. For example, the BYW172G-TR is rated for operation at high temperature, making it suitable for use in more industrial-grade applications than its less robust counterparts. Additionally, this rectifier diode has a small “on-state” voltage drop, making it more efficient than traditional rectifier diodes. The core principle of the BYW172G-TR is to use a device, such as a semiconductor, to convert an AC waveform into a DC waveform. A semiconductor is an electronic device composed of an array of transistors, diodes, and other components. The BYW172G-TR utilizes a glass passivated “junction” to allow electrons to flow in one direction while blocking the flow in the other direction. This junction is often referred to as a “diode.” The glass passivated junction also serves as a barrier, preventing the formation of “short-circuits” between two electrical points.When used in a circuit, the BYW172G-TR creates a current path in the “forward” direction only. This means that the current supplied to the diode can only flow in one direction, allowing it to act as a one-way valve for current. The BYW172G-TR is also capable of withstanding high-voltage environments, making it suitable for use in higher-voltage applications.In addition to being a reliable rectifier diode for AC to DC conversion, the BYW172G-TR can also be used as a voltage regulator. Voltage regulators are devices that limit the amount of voltage delivered to a circuit, preventing dangerous levels from damaging the sensitive electronics. The BYW172G-TR is capable of regulating the voltage supplied to a system by using its low “on-state” voltage drop. By doing so, it keeps the voltage within a reasonable range, protecting the system from excessive voltage.In summary, the BYW172G-TR is a high-performance rectifier diode and voltage regulator suitable for use in a variety of industries. Its wide range of features, including its 400V rating, low on-state voltage drop, and capability to withstand high temperatures, make it an ideal choice for power systems and various other applications. This diode is also capable of regulating the voltage supplied to the system, ensuring that dangerous levels of voltages are not delivered to the circuit. By understanding its application field, working principle, and versatile features, anyone can get the most out of their BYW172G-TR and ensure the long-term integrity of their system.

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