S3KBTR Discrete Semiconductor Products

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Diode Type:	Standard
Voltage - DC Reverse (Vr) (Max):	800V
Current - Average Rectified (Io):	3A
Voltage - Forward (Vf) (Max) @ If:	1.2V @ 3A
Speed:	Standard Recovery >500ns, > 200mA (Io)
Reverse Recovery Time (trr):	2.5µs
Current - Reverse Leakage @ Vr:	5µA @ 800V
Capacitance @ Vr, F:	60pF @ 4V, 1MHz
Mounting Type:	Surface Mount
Package / Case:	DO-214AA, SMB
Supplier Device Package:	SMB
Operating Temperature - Junction:	-65°C ~ 150°C

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Introduction to S3KBTR Application Field and Working Principle

The S3KBTR is a revolutionary semiconductor device that has revolutionized the field of rectification and power management. This device can convert alternating current (AC) to direct current (DC), and is used in a variety of applications including power supplies, motor drives, inverters, converters, and so on. The device is specifically designed to provide low power dissipation and is highly efficient.The S3KBTR is a three-terminal diode rectifier with a single pole switch. It has extremely high electrical and thermal stability, withstanding surge and steady state power dissipation. It is characterized by a high switching speed, low forward voltage drop, and low reverse current leakage. It is also capable of providing both AC and DC outputs.

Description of S3KBTR

The S3KBTR is made up of two PN junctions connected in series along with an additional potential barrier. The potential barrier increases the reverse blocking voltage of the rectifier, providing protection against harmful output voltages. This makes the S3KBTR especially suitable for applications that require quick and reliable switching between AC and DC output.In terms of device structure, the S3KBTR utilizes metal oxide semiconductor (MOS) technology. This high-speed metal oxide layer ensures that the device has superior switching characteristics compared to other rectifiers. The metal oxide layer also allows for the device’s low power dissipation, since the power dissipated is only a few milliwatts.

Operation of S3KBTR

The S3KBTR diode rectifier works by allowing current flow in only one direction, from the anode to the cathode. When a forward bias voltage is applied to the anode-cathode junction, current will flow, creating a forward conduction. When a reverse bias voltage is applied, the PN junction stops conduction and the reverse current is cut off.The S3KBTR is capable of operating between AC and DC currents, making it perfect for power supplies and other similar applications. When in the DC mode, the PN junction will stop conduction and the reverse current is cut off, resulting in reduced power consumption.

Advantages and Disadvantages of S3KBTR

The S3KBTR diode rectifier is a highly efficient and reliable semiconductor device. It has excellent switching capabilities and low power consumption, making it suitable for a variety of applications. Furthermore, it has superior thermal and electrical stability, allowing for reliable and safe operation.However, the S3KBTR is not a perfect device. Its peak reverse voltage is limited, restricting its maximum reverse current. Furthermore, its switching speed, though superior to other rectifiers, is still not as fast as some newer devices.

Conclusion

The S3KBTR diode rectifier is a highly reliable and efficient power device, suitable for a variety of applications. With its low power dissipation and superior switching capabilities, it is the ideal choice for both AC and DC power supplies. Despite its limitations, it still offers a high level of performance and reliability, making it an excellent choice for many applications.

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