SDURB1540TR

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Diode Type:	Standard
Voltage - DC Reverse (Vr) (Max):	400V
Current - Average Rectified (Io):	15A
Voltage - Forward (Vf) (Max) @ If:	1.25V @ 15A
Speed:	Fast Recovery = 200mA (Io)
Reverse Recovery Time (trr):	45ns
Current - Reverse Leakage @ Vr:	10µA @ 400V
Capacitance @ Vr, F:	--
Mounting Type:	Surface Mount
Package / Case:	TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
Supplier Device Package:	D2PAK
Operating Temperature - Junction:	-55°C ~ 150°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 to the SDURB1540TR

The SDURB1540TR is a high power single-phase rectifier bridge that can operate in a variety of applications. It is a silicon rectifier diode designed to be used in mains applications, such as battery chargers, power supplies, and power inverters. It is suitable for full-wave rectification and provides a cost-effective rectification solution.

Application Field of the SDURB1540TR

The SDURB1540TR is a single-phase rectifier bridge with a current rating of 40A, which makes it capable of handling high power applications. It is used in various applications such as:

• Battery chargers
• Power supplies
• Power inverters
• Induction heating
• Welding machines
• UPS systems.

The SDURB1540TR can be used in any application that requires high current rectification. It is a rugged and reliable device with a high power rating, high surge current capability, and quick response time. It is also highly resistant to ambient temperature fluctuations, making it suitable for high reliability applications.

Working Principle of the SDURB1540TR

The SDURB1540TR uses a four diode configuration for full-wave rectification. In this configuration, two diodes are used to conduct the current in the forward direction and two diodes are used to block the current in the reverse direction. The two conducting diodes form a bridge rectifier configuration, which converts the input alternating current (AC) into direct current (DC). The two blocking diodes provide negative voltage to the circuit, which helps to protect the electron devices from damaging current spikes.The SDURB1540TR has a joule heating protection feature. When the temperature of the device rises above a certain threshold, it enters into thermal shutdown mode, which limits the amount of current passing through the device. This prevents the device from becoming overheated and reduces the likelihood of failure due to overload.

Conclusion

The SDURB1540TR is an efficient, cost-effective, and highly reliable single-phase rectifier bridge that is suitable for use in a variety of high power applications. It has a high current rating, and excellent surge current capability and can handle high voltages and temperatures. It also has short response time and a joule heating protection feature which helps to protect the device from overheating and other damages.

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

Part Number	Manufacturer	Price	Quantity	Description