D5G-T

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Diode Type:	Standard
Voltage - DC Reverse (Vr) (Max):	600V
Current - Average Rectified (Io):	1A
Voltage - Forward (Vf) (Max) @ If:	1V @ 1A
Speed:	Standard Recovery >500ns, > 200mA (Io)
Reverse Recovery Time (trr):	2µs
Current - Reverse Leakage @ Vr:	5µA @ 600V
Capacitance @ Vr, F:	8pF @ 4V, 1MHz
Mounting Type:	Through Hole
Package / Case:	T1, Axial
Supplier Device Package:	T-1
Operating Temperature - Junction:	-65°C ~ 150°C

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Diodes - Rectifiers - Single: D5G-T Application Field and Working Principle

The D5G-T is a mainly used for rectifying single-phase AC current. It belongs to our Diodes - Rectifiers - Single Product Series. The following paragraphs introduce the application field and working principle of D5G-T.

D5G-T Application Field

The D5G-T possesses such features as low reverse leakage current, fast switching speed, low-cost, low noise and so on. Thus, the device has broadly applied in industrial power lines, communication power lines, various switched-mode converters, LED light conversion, EMI suppressor circuits, TV sets, electronic displays, and computer power supplies etc.

D5G-T Working Principle

The D5G-T is composed of PN junction diode and resistor. The diode unit works as a rectifier. The resistor restrains the diode current to keep the switch triggered properly. The device can function effectively under the high-frequency resonant state and is used by applying high frequency to the device\'s anode and cathode. The current will be allowed to flow in only one direction, while the opposite direction of flow is blocked. For example, when an AC power source is connected to the circuit, if the anode is negative, the electron-hole pairs created by the p-type and n-type semi-conductor materials cross the junction and keep flowing, resulting in high-current resistance at the junction. On the other hand, when the anode is positive, the electron-hole pairs go back to their original states, blocking the current from passing through. Hence, the device is able to switch on and off with respect to positive and negative signals from the AC power source.In conclusion, Diodes - Rectifiers - Single D5G-T has a great potential for application in power electronics. Thanks to the low reverse leakage current, fast switching speed, low-cost, and low noise features, this device has been widely used in power supply and lighting fields, especially for rectifying AC current.

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