APT50DF170HJ

Series:	--
Packaging:	Bulk
Part Status:	Active
Diode Type:	Single Phase
Technology:	Standard
Voltage - Peak Reverse (Max):	1.7kV
Current - Average Rectified (Io):	50A
Voltage - Forward (Vf) (Max) @ If:	2.2V @ 50A
Current - Reverse Leakage @ Vr:	250µA @ 1700V
Operating Temperature:	-55°C ~ 150°C (TJ)
Mounting Type:	Chassis Mount
Package / Case:	SOT-227-4, miniBLOC
Supplier Device Package:	SOT-227

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Diodes - Bridge Rectifiers: APT50DF170HJ application field and working principle

Diodes Incorporated\'s APT50DF170HJ is one of the popular bridge rectifiers used in various electronic and electrical applications. This device belongs to the Bridge rectifier family, which is a type of rectifier circuit that facilitates a direct current signal from an alternating current signal. It is used for many purposes such as power supply, signal rectification, etc. This article will discuss in detail about the application field and working principle of this rectifier. A bridge rectifier is a type of rectifier circuit that acts as a power supply for electrical and electronic equipment. It is a combination of four diodes that are connected in a "bridge" configuration, forming two rectified outputs each of which is pulsed in opposite directions. The alternating current (AC) entering the bridge rectifier is converted into direct current (DC) through the diodes in a process known as commutation. The bridge rectifier is usually used when a larger peak-to-peak output voltage than that of a single diode rectifier is required.The APT50DF170HJ is a popular bridge rectifier manufactured by Diodes Incorporated. This device consists of four diodes connected in a bridge form, each of which is rated for a peak repetitive reverse voltage of 1700 V, a peak repetitive forward current of 50 A and a surge load current of 600 A. The surge load current is used for short duration loads to prevent overloading the device. The device has a low forward voltage drop, making it suitable for use in applications that require high efficiency. The APT50DF170HJ can be used in various applications, including light dimming control, AC-DC conversion stages, high-power transducers, AC-DC motor control, DC-DC power supply systems and applications that require high power ratings. The device also has over-temperature protection and thermal shutdown for added safety. The APT50DF170HJ bridge rectifier also has some key features, such as low forward voltage drop, fast recovery time and high reliability. This device operates at a maximum junction temperature of 150°C, and its operating temperature range is -40°C to 150°C. It also has a storage temperature range of -40°C to 150°C.The APT50DF170HJ bridge rectifier works according to the principles of rectification – the process of converting alternating current (AC) into direct current (DC). The device contains four diodes connected in a bridge form, and each diode is voltage-sensitive. When an AC voltage is applied to the device, the diodes act as switches and allow the current to flow in one direction only. This allows the AC voltage to be rectified and converted into DC voltage. In conclusion, the APT50DF170HJ bridge rectifier is a versatile device used in various electronic and electrical applications. It is a type of rectifier circuit that contains four diodes connected in a bridge form and is rated to handle high-power loads and heat. It provides a fast recovery time, low forward voltage drop and high reliability. It can be used for many purposes such as power supply, signal rectification and DC-DC power supply systems.

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