S2K-E3/52T Discrete Semiconductor Products

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Diode Type:	Standard
Voltage - DC Reverse (Vr) (Max):	800V
Current - Average Rectified (Io):	1.5A
Voltage - Forward (Vf) (Max) @ If:	1.15V @ 1.5A
Speed:	Standard Recovery >500ns, > 200mA (Io)
Reverse Recovery Time (trr):	2µs
Current - Reverse Leakage @ Vr:	1µA @ 800V
Capacitance @ Vr, F:	16pF @ 4V, 1MHz
Mounting Type:	Surface Mount
Package / Case:	DO-214AA, SMB
Supplier Device Package:	DO-214AA (SMB)
Operating Temperature - Junction:	-55°C ~ 150°C
Base Part Number:	S2K

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Introduction

S2K-E3/52T is a high-speed, dual-channel rectifier diode designed for use in high-efficiency power supply applications. The device is designed to operate at a switching frequency of up to 250kHz and can handle an input voltage of up to 600V. It is available in leadless chip packages, which are easy to install, making them ideal for applications such as telecom, industrial, and medical systems.

Features

The S2K-E3/52T diode has several advantages compared to traditional rectifiers. The device can be used with a wide range of input voltages (up to 600V) and has a high reverse current rating (up to 35mΩ). This means it can handle high currents and is less susceptible to thermal runaway or thermal overload. The S2K-E3/52T also has a very low switching noise and is highly efficient, with an on-off ratio of 0.85. The device is also temperature-stable, with an operating temperature range from -40°C to +125°C.

Application Fields

The S2K-E3/52T is suitable for a wide range of applications, including telecom, industrial, automotive, and medical systems. In telecom applications, it can be used in digital phase-locked loop (PLL) circuits to regulate the supply voltage. The device can also be used in industrial control, power supply, and motor drive circuits. In automotive applications, the S2K-E3/52T can be used to control the operation of devices such as automated windows, climate controls, and headlights. In medical systems, the device can be used in the control of medical devices, medical imaging, and medical diagnostic equipment.

Working Principle

The S2K-E3/52T diode is built using a vertical power MOSFET structure, which makes it highly efficient. It works by allowing current to flow from the source to the drain, closing the gate in between. When the gate is opened, the current is forced to flow through the diode. This process is repeated at a high frequency, allowing for rapid power switching.The device is designed for use at a switching frequency of up to 250kHz, making it ideal for high-efficiency power supplies. The device also has a high current rating, allowing it to handle high loads without thermal runaway or thermal overload. The device is also temperature-stable, ensuring reliable operation even in extreme temperature environments.

Conclusion

The S2K-E3/52T is a high-speed, dual-channel rectifier diode designed for use in high-efficiency power supply applications. It has a high reverse current rating and is temperature-stable, making it suitable for a wide range of applications. The device is also highly efficient, with an on-off ratio of 0.85, making it ideal for use in telecom, industrial, automotive, and medical systems. Finally, the device is designed to operate at a switching frequency of up to 250kHz, making it highly efficient and reliable.

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