VS-SD303C12S15C

Series:	--
Packaging:	Bulk
Part Status:	Active
Diode Type:	Standard
Voltage - DC Reverse (Vr) (Max):	1200V
Current - Average Rectified (Io):	350A
Voltage - Forward (Vf) (Max) @ If:	2.26V @ 1100A
Speed:	Standard Recovery >500ns, > 200mA (Io)
Reverse Recovery Time (trr):	1.5µs
Current - Reverse Leakage @ Vr:	35mA @ 1200V
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-SD303C12S15C Application Field and Working Principle

The VS-SD303C12S15C diode is classified as a single rectifier and is used for a variety of applications. It is commonly used in rectification, low power signal rectification, flyback switching power supplies, AC to DC converters, motor drives, and signal converters, among many other applications. The VS-SD303C12S15C is a high voltage, high speed, low leakage, high frequency diode.The VS-SD303C12S15C diode is a single rectifier constructed from a combination of the semiconductor materials silicon and germanium. Diodes allow electric current to pass through them in one direction only, preventing the current to flow in the opposite direction. This one-way characteristic of a diode is referred to as rectification. Single rectifier diodes are used in circuits that require rectification on alternating current, producing a unidirectional flow of current. The VS-SD303C12S15C diode is composed of four components, a diode body, a cathode lead, an anode lead, and a terminal point. The diode body is primarily made of silicon, while the anode and cathode leads are constructed of germanium. These lead materials allow the current to pass easily through each lead and are highly conductive. The terminal point on the diode helps to increase the electrical conduction of the diode and prevents heat build-up during operation. The VS-SD303C12S15C has a peak repetitive reverse voltage of 12V and a continuous forward current rating of 15A. These features make the VS-SD303C12S15C ideal for applications that require a high power handling capacity. Furthermore, the VS-SD303C12S15C has a high surge capability, allowing it to handle up to 400A in peak pulse current. The VS-SD303C12S15C also has a fast response time and low leakage current, which helps to reduce the amount of heat generated during operation.The VS-SD303C12S15C diode works by allowing current to pass through the diode in one direction only. When a voltage is applied to the diode, electrons travel from the negatively charged cathode contact to the positively charged anode contact. The electrons then flow from the anode to the cathode, creating a current flow. If a voltage is applied to the diode in the opposite direction, the current will not flow, preventing any back-flow. This is referred to as the PN junction in the semiconductor material and is the reason why the diode can only allow current to pass through in one direction.Overall, VS-SD303C12S15C is an extremely reliable diode and can be used in a variety of applications. The diode can handle high voltages and currents and its high surge capability increases its efficiency. Additionally, its fast response time, low leakage current, and high frequency performance make it a viable choice for a wide range of circuit designs.

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