VS-SD303C04S10C

Series:	--
Packaging:	Bulk
Part Status:	Active
Diode Type:	Standard
Voltage - DC Reverse (Vr) (Max):	400V
Current - Average Rectified (Io):	350A
Voltage - Forward (Vf) (Max) @ If:	2.26V @ 1100A
Speed:	Standard Recovery >500ns, > 200mA (Io)
Reverse Recovery Time (trr):	1µs
Current - Reverse Leakage @ Vr:	35mA @ 400V
Capacitance @ Vr, F:	--
Mounting Type:	Clamp On
Package / Case:	DO-200AA, A-PUK
Supplier Device Package:	DO-200AA, A-PUK
Base Part Number:	SD303C*C

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VS-SD303C04S10C Diodes - Rectifiers - Single

VS-SD303C04S10C is a specific type of single diode rectifier that is used for a variety of applications. It is manufactured by Vishay Semiconductor and comes in a Leadless 3-pin Surface-Mount package. It can be used in rectification applications and in the protection of circuits against overvoltage conditions. It is also used in High Voltage DC converter circuits where the output is regulated.

Applications

The VS-SD303C04S10C is most commonly used in power supply, telecom and consumer electronics. In power supplies, it is used to convert AC power to DC power. It is also used as an overvoltage protection component when the input voltage is greater than the normal range of supply voltage. In telecom and consumer electronics applications, it can be used in high voltage DC-DC converters for voltage regulation.

Working Principle

The VS-SD303C04S10C is a single diode rectifier that works by using the electron movement resulting from the forward voltage applied across its two terminals, an anode and a cathode. At every cycle, only one of its two terminals, either anode or cathode, will be connected to the output source, thus allowing only one direction of current flow, creating a unidirectional circuit.The device is usually used in combination with a capacitor that helps to increase the average output voltage. During the capacitor charging period, the diode passes the current and charges the capacitor. During the capacitor discharging period, the diode acts as a block and prevents the current flow in the opposite direction.The reversing characteristics of the diode regulates the amount of power drawn by the circuit, while allowing the desired amount of current to pass through. The peak inverse voltage (PIV) of the diode determines the amount of voltage that can be passed through before the device blocks the current flow. The efficiency of the diode also plays an important role in the effectiveness of the device. The higher the efficieny of the diode, the more power it can pass through without having any impact on the output.

Advantages

The VS-SD303C04S10C has a number of advantages compared to other types of diodes. Its small size and light weight make it a great choice for low power applications. It has a low forward voltage drop of 3.2 V, which makes it suitable for applications that require low voltage acceptance. It has a fast switching speed, with a reverse recovery time of only 4 ns, making it suitable for high frequency applications. It also has a high peak inverse voltage rating of 5 KV and a power dissipation capability of 400 mW. This makes it suitable for applications that require a high voltage protective device. The VS-SD303C04S10C also offers very good reliability and cost-effectiveness. It is an environmentally friendly device as it is RoHS compliant and can be recycled in an environmentally-friendly manner.

Conclusion

The VS-SD303C04S10C is a single-diode rectifier that is used in rectification and overvoltage protection applications. It is ideal for low power applications due to its small size and light weight and is also suitable for applications that require a fast switching speed and a high peak inverse voltage rating. It also has a low forward voltage, a power dissipation capability of 400 mW and a high level of reliability and cost-effectiveness. It is an environmentally friendly device as it is RoHS compliant and can be recycled.

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