S3GHE3_A/I Discrete Semiconductor Products

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Diode Type:	Standard
Voltage - DC Reverse (Vr) (Max):	400V
Current - Average Rectified (Io):	3A
Voltage - Forward (Vf) (Max) @ If:	1.15V @ 2.5A
Speed:	Standard Recovery >500ns, > 200mA (Io)
Reverse Recovery Time (trr):	2.5µs
Current - Reverse Leakage @ Vr:	10µA @ 400V
Capacitance @ Vr, F:	60pF @ 4V, 1MHz
Mounting Type:	Surface Mount
Package / Case:	DO-214AB, SMC
Supplier Device Package:	DO-214AB (SMC)
Operating Temperature - Junction:	-55°C ~ 150°C
Base Part Number:	S3G

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Diodes - Rectifiers - Single : S3GHE3_A/I Application Field and Working Principle

A single diode is one of the most common electronic components and is used in a variety of applications, most notably in power supplies, where they are used to convert AC current to the necessary DC power used to run the device. A single diode rectifier is the most common form of rectifier and can be used for a range of applications. The S3GHE3_A/I is an example of a single rectifier diode and is typically used for medium voltage applications.

S3GHE3_A/I Overview

The S3GHE3_A/I, like many power semiconductor devices, is housed in a molded chip-on-board package and is highly reliable in all operating conditions. The device provides a high peak power performance of up to 4kw, making it suitable for a number of energy efficient applications. The S3GHE3_A/I also boasts a large thermal coefficient rating, enabling it to withstand large current spikes and wide temperature ranges.

S3GHE3_A/I Application Field

Given its high performance and reliability, the S3GHE3_A/I is best suited for a number of medium to high voltage applications, such as:

• Soft starters
• AC/DC and DC/DC converters
• Welding power supplies
• Motor control systems
• High-power LED lighting applications

The S3GHE3_A/I is particularly well suited for use in high power LED lighting applications given its high current and voltage rating. This makes it ideal for applications such as residential lighting systems and industrial lighting systems.

S3GHE3_A/I Working Principle

The S3GHE3_A/I is based on a single diode rectifier working principle and works by allowing current to flow in one direction only, from anode to cathode. The diode is designed to block or clamp the reverse voltage, meaning that any voltage applied in the opposite direction to the anode is blocked. When the voltage applied to the anode is greater than the voltage applied to the cathode, the diode begins to conduct. This allows for current to flow in one direction only and for a voltage drop to form across the diode, resulting in the output voltage being reduced from the input voltage. The larger the voltage differential, the greater the voltage drop across the diode.

Conclusion

The S3GHE3_A/I is a single diode rectifier that is best suited for medium to high voltage applications. The device has a high peak power performance, a wide temperature coefficient rating, and works on a single diode rectifier principle. This makes it an ideal choice for applications such as residential and industrial lighting systems and motor control systems.

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