APTDF200H170G

Series:	--
Packaging:	Bulk
Part Status:	Active
Diode Type:	Single Phase
Technology:	Standard
Voltage - Peak Reverse (Max):	1.7kV
Current - Average Rectified (Io):	240A
Voltage - Forward (Vf) (Max) @ If:	3V @ 200A
Current - Reverse Leakage @ Vr:	350µA @ 1700V
Operating Temperature:	-40°C ~ 150°C (TJ)
Mounting Type:	Chassis Mount
Package / Case:	SP6
Supplier Device Package:	SP6

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Diodes, commonly referred to as rectifier diodes, are devices that act as a bridge between two types of energy sources, typically in the form of current and voltage, or a mixture of both. They are used in various commerce and industry applications, such as to protect electronics from excessive power or to serve as an expediency in high-frequency circuits. While these rectifier diodes can be used for both AC and DC signals, bridge rectifiers are often used in applications where DC signals are desired. The APTDF200H170G bridge rectifier is a perfect example of such an application. It is a 4-packed diode that is normally used in power supply, welding machine, and UPS power supply systems. It is ideally utilized when the products need high surge current protection and low average forward voltage drop. The rating of the rectifier is 200 volts peak inverse voltage and 170 volts maximum average forward current. Due to its high safety rating, the APTDF200H1700G bridge rectifier is hugely popular in the industry. The device is made of three different types of metal layers to ensure long-term reliability, and the package is designed for typical power applications. This bridge rectifier does not require heatsink or other additional cooling devices to keep it from over-heating and is unidirectional.The working principle of the APTDF200H170G bridge rectifier is quite simple. It uses two diodes connected in a bridge arrangement, where the diodes are connected in a midpoint circuit. This arrangement allows current to flow from input to output in only one direction, which prevents any reverse bias or transient voltage from entering the external circuit and damaging the connected electronics. When anode of the diode is connected to the positive side and the cathode is connected to the negative side, the AC voltage applied across the bridge rectifier is converted into a pulsating DC voltage. The output voltage at DC terminals is dependent upon the amplitude of the AC voltage, and the forward resistance and peak reverse voltage of the bridge rectifier. However, it is also dependent upon the degree of current load that the APTDF200H170G produces. In conclusion, the APTDF200H170G bridge rectifier is a perfect example of diode circuitry used to provide a simple and secure way of converting AC voltage into a pulsating DC voltage. It is used in various power supply, welding machine, and UPS power supply systems, and is known for its high safety rating and reliable long-term service. The working principle of the bridge rectifier is quite simple; two diodes are connected in a bridge arrangement, and this arrangement allows current to only flow in one direction, ultimately providing a secure way of protection the connected electronics from any reverse bias or transient voltage.

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