BYV37-TAP

Series:	--
Packaging:	Tape & Box (TB)
Part Status:	Active
Diode Type:	Avalanche
Voltage - DC Reverse (Vr) (Max):	800V
Current - Average Rectified (Io):	2A
Voltage - Forward (Vf) (Max) @ If:	1.1V @ 1A
Speed:	Fast Recovery = 200mA (Io)
Reverse Recovery Time (trr):	300ns
Current - Reverse Leakage @ Vr:	5µA @ 800V
Capacitance @ Vr, F:	--
Mounting Type:	Through Hole
Package / Case:	SOD-57, Axial
Supplier Device Package:	SOD-57
Operating Temperature - Junction:	-55°C ~ 175°C

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Diodes - Rectifiers - Single

The BYV37-TAP is a single-phase rectangle commonly used in rectifier applications. It is a special hot-side rectifier that, when connected in series with the main control element, provides protection to the main electrodes by shunting the reverse current. In this way, it prevents the diodes from burning out due to the current overload caused by an excessive voltage spike or a too high junction temperature. The BYV37-TAP is a popular choice for rectification of high-frequency alternating signals and converter applications. Its encapsulated design features an insulation layer that provides protection against shock and moisture. In addition, its high surge current capability is ideal for use in high filter networks, as it can handle a high peak current without suffering from any additional heating. The rectifying element is made up of two semiconductor units: the anode and the cathode. The anode is connected to the positive terminal of the power source, and the cathode is connected to the negative terminal of the source. When the rectifier is in operation, current flows from the anode to the cathode. By controlling the rectifier\'s semiconductor units, the anode current can be varied.In order to achieve its efficiency, the BYV37-TAP rectifier adopts a tapping technique, in which the input and output voltages are each connected to various terminals. The rectifier connects with one single lead at the anode, from which all gate-controlled diodes are driven simultaneously. The anode current is controlled by modulating the resistance over the forward bias junction by adjusting the tap to the number of diodes used. The BYV37-TAP rectifier\'s key properties include its low power dissipation, its low voltage drop, and its fast response in case of transient faults. It is also highly immune to noise thanks to its excellent dielectric strength, which allows for higher noise immunity in environments with high electromagnetic fields. Moreover, the BYV37-TAP rectifier boasts excellent desaturation protection characteristics, which enable the application of any load at any moment. This protection is ensured by its low threshold voltage, which is maintained by an internal current-regulating circuit. This circuit helps to maintain a steady base current and reduce the possibility of an abnormal current surge.Finally, the rectifier offers an excellent temperature coefficient that helps keep temperature changes from affecting the working parameters. This resilient performance means the BYV37-TAP can handle strong changes in temperature and humidity without compromising the reliability of its outputs. In conclusion, the BYV37-TAP rectifier is a special hot-side electronic device used in rectification works and is a popular choice for high-frequency alternating signal converters. Its low power dissipation, low voltage drop, and fast response in case of transient faults make it an ideal choice for applications across a wide range of industries. In addition, its robust dielectric strength and excellent desaturation protection characteristics mean the BYV37-TAP is able to work stably and reliably even in environments where the temperature or humidity may be high.

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