S4KW16KA-4

Series:	--
Packaging:	Bulk
Part Status:	Active
Diode Type:	Standard
Voltage - DC Reverse (Vr) (Max):	16000V
Current - Average Rectified (Io):	6A
Voltage - Forward (Vf) (Max) @ If:	16V @ 12A
Speed:	Standard Recovery >500ns, > 200mA (Io)
Reverse Recovery Time (trr):	2µs
Current - Reverse Leakage @ Vr:	4µA @ 16000V
Capacitance @ Vr, F:	--
Mounting Type:	Chassis Mount
Package / Case:	Module
Supplier Device Package:	--
Operating Temperature - Junction:	-55°C ~ 150°C

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Introduction

Diodes are semiconductor devices that are the most basic type of rectifier. The S4KW16KA-4 is a single diode rectifier, consisting of a single diode, connected to a bridge rectifier, designed for use in applications such as switching power supplies, motor applications, and linear power supplies.

Application Field

The S4KW16KA-4 is a single diode rectifier, meaning that it is designed for applications in power supplies, motor controllers, inverter conversion, linear power supplies, and other applications involving the use of voltage-controlled high-current, high-frequency power electronics.It is particularly suited for high-frequency switching power supplies due to its high-power output capability and its low forward voltage drop. Additionally, the S4KW16KA-4 offers high current capacity, allowing for greater current levels to be handled in comparison to other diode rectifiers. This makes it an ideal choice for applications requiring high-power output and low resistance.The S4KW16KA-4 is also suited for use in applications such as motor controllers, in which the load current must be controlled in order to maintain the motor speed and ensure safe operation. Additionally, the S4KW16KA-4 is suitable for use in inverter conversion applications, which require both a high voltage gain and low noise levels. Finally, the S4KW16KA-4 is also suitable for use in linear power supplies.

Working Principle

The S4KW16KA-4 is designed to be operated as a single diode rectifier. In this configuration, the S4KW16KA-4 will allow current to flow in one direction when the voltage across its anode and cathode is positive and will block current from flowing in the opposite direction when the voltage across its anode and cathode is negative. This is known as rectification and it is accomplished by utilizing the inherent electrical characteristics of semiconductor materials.The S4KW16KA-4 is different from a full-wave rectifier due to its low forward voltage drop, which is common in single diode rectifiers. This allows for high-current and high-frequency switching power supplies to be used with the S4KW16KA-4, enabling its use in motor controllers, linear power supplies, and inverter conversion.The S4KW16KA-4 is designed to be used in applications where the load current must be controlled in order to maintain the motor speed, ensure safe operation and obtain a high voltage gain. This is accomplished by utilizing the low voltage drop of the S4KW16KA-4, allowing for precise control of the load current, enabling greater precise control of the motor speed, and safe operation of the device.

Conclusion

The S4KW16KA-4 is a single diode rectifier, designed for use in applications such as switching power supplies, motor applications, and linear power supplies. Due to its low forward voltage drop and its high current capacity, the S4KW16KA-4 is particularly suited for high-frequency switching power supplies, motor controllers, inverter conversion applications, and linear power supplies. The S4KW16KA-4, due to its single diode configuration, allows for current to flow in only one direction and therefore provides rectification. Additionally, the low forward voltage drop allows for precise control of the load current, enabling greater precise control of the motor speed, and safe operation of the device.

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