VS-50PFR140

Series:	--
Packaging:	Bulk
Part Status:	Active
Diode Type:	Standard, Reverse Polarity
Voltage - DC Reverse (Vr) (Max):	1400V
Current - Average Rectified (Io):	50A
Voltage - Forward (Vf) (Max) @ If:	1.5V @ 125A
Speed:	Standard Recovery >500ns, > 200mA (Io)
Capacitance @ Vr, F:	--
Mounting Type:	Chassis, Stud Mount
Package / Case:	DO-203AB, DO-5, Stud
Supplier Device Package:	DO-203AB (DO-5)
Operating Temperature - Junction:	-55°C ~ 160°C

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VS-50PFR140 is a type of diode rectifier, used in switching power supplies, inverters, battery chargers, motor drives and other industrial equipment. It is a single element rectifier, providing excellent temperature stability and high-temperature performance.The application field of VS-50PFR140 rectifiers are mainly used for power transmission or conversion between various mediums, such as the power module in a battery charger, the DC/AC inverter and the power module of a computer power supply. The working principle of VS-50PFR140 rectifiers is that the incoming AC voltage is pulse converted by the rectifier, conducting during the positive half-wave and blocking during the negative half-wave. In this sort of application, the output of the rectifier will be a DC voltage or current, suitable for various applications.The construction of this type of rectifier is a single-end lead frame, which consists of a ceramic base, a heat-conducting plate, an anode and a cathode. It is designed to have high current carrying capacity, high reverse voltage capability and good thermal characteristics.The VS-50PFR140 rectifier has a low forward voltage drop of .69 to .77V, a maximum reverse current of 1mA, a maximum leakage current of 2mA and a load current of 140A. Moreover, it can be operated at temperatures between -25℃ to +175℃ for efficient thermal management. Furthermore, it is also suitable for use in a wide range of operating conditions, including high shock, vibrations and humidity environments.The VS-50PFR140 is a compact device and its features allow it to be used in almost any type of power system. It is ideal for applications where a high reliability device is required, and can be used in applications such as battery charging, DC/AC inverters, motor drives, computer power supplies and more. In conclusion, the VS-50PFR140 single element rectifier is ideally suited for a variety of applications, offering an excellent temperature stability, high current carrying capacity and low forward voltage drops. It is also well-suited for use in high shock and vibrated environments, making it a reliable and efficient choice for various power system applications.

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