SCHS12500

Series:	--
Packaging:	Bulk
Part Status:	Active
Diode Type:	Standard
Voltage - DC Reverse (Vr) (Max):	12500V
Current - Average Rectified (Io):	2A
Voltage - Forward (Vf) (Max) @ If:	14.95V @ 3A
Speed:	Standard Recovery >500ns, > 200mA (Io)
Reverse Recovery Time (trr):	2.5µs
Current - Reverse Leakage @ Vr:	1µA @ 12500V
Capacitance @ Vr, F:	--
Mounting Type:	Through Hole
Package / Case:	Axial
Supplier Device Package:	--
Operating Temperature - Junction:	-55°C ~ 150°C

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Introduction

The SCHS12500 is a single diode rectifier offering superior performance while maintaining the same form factor as other versatiles and widely used DI-type rectifiers. It is an easy and cost-effective solution for low-voltage DC applications, making it ideal for powering and charging a variety of portable device, such as smartphones, tablets, and other electronics.

Application fields

The SCHS12500 is mainly used in low-voltage DC power supply configurations, providing reliable and efficient power conversion while reducing the amount of heat generated. Due to its superior performance and durability, it is often used in automotive, aviation, telecoms, medical, communications, and other industries. Besides, its small size allows for easy installation and deployment in areas that require high power and tight space requirements. In addition, the SCHS12500 can also be used in converting AC to DC power in consumer electronics, including mobile and tablet charging stations, wall chargers, and other consumer devices. It is also suitable to be used in military and avionics applications, allowing for quick direct current regulation of complex systems.The advantages of the SCHS12500 include: - A small size, allowing for easy installation and flexibility, - High current ratings and robust operation in harsh environments,- Low-loss rectification of power, - Stable power conversion and low heat generation, - Wide application in various industries and consumer electronics.

Working Principle

The SCHS12500 is a single diode rectifier with an integrated MOSFET (Metal Oxide Semiconductor Field-Effect Transistor) that acts as the switch for voltage conversion. The MOSFET is responsible for rectifying the input AC voltage and converting it to DC power. When the input AC voltage is high, the MOSFET enables the current flow through the MOSFET and diode to generate a low voltage DC output, while the SCHS12500 provides over-voltage and reverse-voltage protection.The SCHS12500 also features a voltage regulator. This allow the stable output DC voltage to be maintained at a given value regardless of input AC voltage fluctuations. The main benefit of having the voltage regulator is increased efficiency and reduced heat generation due to the reduced power dissipation across the component.

Conclusion

In conclusion, the SCHS12500 is a versatile and reliable single diode rectifier suitable for low voltage DC applications, offering superior performance and durability in various areas. It features a MOSFET as the switch for AC to DC conversion, as well as a voltage regulator for enhanced efficiency. With its various advantages, it is ideal for powering and charging a wide variety of consumer electronic devices and can be used in various industries where space is limited and demanding power requirements.

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