CD214B-F250

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Diode Type:	Standard
Voltage - DC Reverse (Vr) (Max):	50V
Current - Average Rectified (Io):	2A
Voltage - Forward (Vf) (Max) @ If:	920mV @ 1A
Speed:	Standard Recovery >500ns, > 200mA (Io)
Current - Reverse Leakage @ Vr:	5µA @ 50V
Capacitance @ Vr, F:	200pF @ 4V, 1MHz
Mounting Type:	Surface Mount
Package / Case:	DO-214AA, SMB
Supplier Device Package:	DO-214AA (SMB)
Operating Temperature - Junction:	-55°C ~ 125°C

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The CD214B-F250 can be classified as a single diode rectifier. It is a three-terminal semiconductor device consisting of a PN junction designed to rectify alternating current (AC) to direct current (DC). The device is suitable for medium-voltage and medium-current applications, and is widely used in a variety of commercial, industrial, and consumer electronic products.The most common application of the CD214B-F250 is in the power supply for consumer, electric, and industrial electronics. This application requires a device that can perform the rectification of AC electric power to DC electric power. These rectifiers are used where higher voltage and current capacities are needed, such as in high-efficiency switch mode power supplies, motor or lamp controls, or UPS systems.The working principle of the CD214B-F250 diode rectifier is based on the phenomenon of rectification or “blocking” of AC current, which is achieved using a PN junction semiconductor device. In this device, the PN junction is formed by the combination of the N-type layer and the P-type layer, which are composed of silicon. When a direct current is applied between the anode and the cathode, the electric field in the junction breaks down the barrier between the p-type and the n-type layers, thereby allowing a current to flow through the diode in one direction. This is the basic working principle of diode rectification.The CD214B-F250 is built to withstand a maximum reverse voltage of 250 volts. It has a maximum forward current rating of 15.4 Amps and a surge current rating of 40 Amps. The dynamic resistance of the device is 0.55 Ohms and its short-circuit reverse current is rated at 0.7mA.In addition to its power supply application, the CD214B-F250 is also used in converters, gate drivers, power converters, and in rectifier circuits that convert AC power to DC power. In addition, it can be used to detect overvoltage and protect electronic circuits from damage caused by power surges or transients.The CD214B-F250 also features low switching losses, higher efficiency, low noise, and low power consumption. Additionally, it is designed to maintain its proper operating temperature despite high input voltages and currents for extended periods of time.Overall, the CD214B-F250 is an extremely versatile and reliable single diode rectifier. Its flexibility and durable construction make it a great choice for a variety of applications, including the power supply for any type of consumer, industrial, or commercial electronics. With its high-efficiency, low switching losses, low noise, and low power consumption, this device is sure to be a great addition to any high-security system or power supply.

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