S25M

Series:	--
Packaging:	Bulk
Part Status:	Active
Diode Type:	Standard
Voltage - DC Reverse (Vr) (Max):	1000V
Current - Average Rectified (Io):	25A
Voltage - Forward (Vf) (Max) @ If:	1.1V @ 25A
Speed:	Standard Recovery >500ns, > 200mA (Io)
Current - Reverse Leakage @ Vr:	10µA @ 50V
Capacitance @ Vr, F:	--
Mounting Type:	Chassis, Stud Mount
Package / Case:	DO-203AA, DO-4, Stud
Supplier Device Package:	--
Operating Temperature - Junction:	-65°C ~ 175°C

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction

Single-phase rectifiers are among the most important semiconductor devices and play an essential role in many applications, including power conversion and control, switching, and rectification. The S25M is a single-phase rectifier diode with a typical maximum current rating of 25A and forward voltage of 1.20V at Tj=25℃. It can be used in rectifiers and other applications such as filter circuits. In this article, the S25M application field and working principle will be discussed to provide an overall understanding of the device.

S25M Application Field

The S25M diode is a reliable and versatile single-phase rectifier device, and it is widely used in various applications. In power conversion and rectification, the device is capable of providing efficient power conversion and rectification to convert AC power to DC power with low loss and noise levels. For example, the S25M can be used in the rectifying stages of DC-DC converters, such as buck, boost, and buck-boost converters. It can also be used in the rectifying stages of AC to DC or DC to DC power supplies.In switching applications, the S25M is well-suited for use in the switching stages of power supplies and DC-DC converters. It can be used in full-bridge converters and other switching applications, such as motor control. Furthermore, it can also be used in other switching applications, such as filter circuits and battery chargers.In rectification applications, the S25M can be used for half-wave and full-wave rectification. The device is well-suited for use in flyback converters and forward converters. Furthermore, it can be used for power factor correction (PFC) and energy storage applications.

S25M Working Principle

The working principle is the same for all types of rectifier diodes. The working principle of the S25M is based on the principle of PN-junction diode. It consists of two layers of semiconductor materials, one layer being heavily doped with electrons and one layer being heavily doped with holes. When a voltage is applied across the diode, the electrons flow from the N-type material to the P-type material and the holes flow from the P-type material to the N-type material. This process is known as forward biasing and causes the diode to conduct current. The diode has a low forward voltage drop and low reverse voltage drop. The low forward voltage drop ensures a high efficiency of power conversion and rectification. The diode can also be used for energy storage applications due to its low reverse voltage drop.

Conclusion

To conclude, the S25M is a single-phase rectifier diode that has a maximum current rating of 25A and forward voltage of 1.20V at Tj=25℃. The device is suitable for use in various applications, including power conversion and rectification, switching, and rectification. The working principle is based on the principle of PN-junction diode, where electrons and holes flow between N-type and P-type materials when a voltage is applied across the diode. Overall, the S25M is a reliable and versatile device that can be used in a wide variety of applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description