SIDC42D120E6X1SA4

Series:	--
Packaging:	Bulk
Part Status:	Discontinued at Digi-Key
Diode Type:	Standard
Voltage - DC Reverse (Vr) (Max):	1200V
Current - Average Rectified (Io):	50A (DC)
Voltage - Forward (Vf) (Max) @ If:	1.9V @ 50A
Speed:	Standard Recovery >500ns, > 200mA (Io)
Current - Reverse Leakage @ Vr:	27µA @ 1200V
Capacitance @ Vr, F:	--
Mounting Type:	Surface Mount
Package / Case:	Die
Supplier Device Package:	Sawn on foil
Operating Temperature - Junction:	-55°C ~ 150°C

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SIDC42D120E6X1SA4 Application Field and Working Principle

SIDC42D120E6X1SA4 is a single rectifier diode from the electric component manufacturer Sunkyung Semiconductor. This diode is a part of the diode family of electric components that are designed for rectifying electric signals, allowing for the passage of electric current in one direction and blocking the flow in the opposite direction. This is the most common type of electric component found in a wide range of applications from consumer electronics to industrial and commercial electric equipment.

Application Field

SIDC42D120E6X1SA4 is ideal for use in a wide range of applications such as industrial, consumer, and commercial electric equipment, including but not limited to, power supplies, inverters, UPS systems, regulated and unregulated power supplies, pulse controlled power systems, home appliance control circuits and more.The diode also finds great use in controlling electric motors, and is capable of blocking electric signals of reverse polarity while allowing the flow of electric current in one direction. The diode is also a great choice for electric circuit protection and switching, in addition to providing current stability and control.

Working Principle

At the basic level, the SIDC42D120E6X1SA4 operates on a simple principle: current can only flow in one direction, and will be blocked in the opposite direction. This makes the diode a vital component when it comes to providing protection against reversed voltages or for stabilizing AC signals.The actual working principle of the diode revolves around the concept of a P-type and N-type semiconductor materials, which create a junction that provides the electrical characteristics from which the diode obtains its functionality. The P-type layers are typically made out of materials like boron or beryllium, and the N-type layers are made out of materials like phosphorus or arsenic.The junction between the two layers is where the current flow is allowed to pass through and travelled in a single direction, with the opposite direction being blocked. This junction also prevents any electrical resistance from taking place, allowing the diode to remain unharmed by reverse voltage.

Conclusion

The SIDC42D120E6X1SA4 rectifier diode from Sunkyung Semiconductor is a great choice for any variety of electric applications, from consumer electronics to industrial and commercial equipment. This diode is designed to allow for the passage of electric current in one direction and block the flow in the opposite direction, providing current stability and protection for the circuit. Ultimately, the working principle of the diode is based on the junction between P-type and N-type semiconductor materials, which provide the characteristics from which the diode obtains its functionality.

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