MBR40030CTL

Series:	--
Packaging:	Bulk
Part Status:	Active
Diode Configuration:	1 Pair Common Cathode
Diode Type:	Schottky
Voltage - DC Reverse (Vr) (Max):	30V
Current - Average Rectified (Io) (per Diode):	200A
Voltage - Forward (Vf) (Max) @ If:	580mV @ 200A
Speed:	Fast Recovery = 200mA (Io)
Current - Reverse Leakage @ Vr:	3mA @ 30V
Operating Temperature - Junction:	-55°C ~ 150°C
Mounting Type:	Chassis Mount
Package / Case:	Twin Tower
Supplier Device Package:	Twin Tower

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Introduction

MBR40030CTL is a rectifier diode array that operates in three different modes: average current mode (ACM), average on time mode (AOTM), and voltage regulation mode (VRM). It consists of four Schottky diodes designed to operate in parallel with a low forward voltage drop and fast reverse recovery time. The MBR40030CTL is ideal for applications where a fast reverse recovery time is required to reduce switching losses during circuit switching. With its robust temperature coefficient of forward voltage (TCF) and excellent thermal and reliability characteristics, the MBR40030CTL is suitable for a wide range of applications such as switching power supplies, solar energy converters, and automotive applications.

Application Field

The MBR40030CTL is commonly used in power rectification, power conversion, and power motor control applications. It is well suited for current sensing and temperature sensing applications as well. It has been used as a power supply for computers, LED drivers, and inverters. It is also used in automotive rectification applications, such as lighting and throttle control. The MBR40030CTL is also used for circuit protection due to its low forward voltage drop and negative temperature coefficient of forward voltage. It is capable of limiting the current output, thus protecting the system from external damage. It can also be used in motor control, as it allows for precise current and voltage control.

Working Principle

The MBR40030CTL works by converting an alternating current (AC) signal to a direct current (DC) one, which is easier to control. The four diodes designed into the component act like a one-way switch, allowing current to flow in only one direction. The current then passes through the diode and is converted to a direct current. The ACM and AOTM rely on the MBR40030CTL’s forward voltage drop in order to regulate the output current. The AOTM is typically used for low power applications, where a steady state current is required. The ACM is more suitable for high current applications as it allows for smoother current regulation. The VRM utilizes the MBR40030CTL’s negative temperature coefficient of forward voltage to limit the maximum output voltage. This is used in applications where a precise control of the output voltage is required.

Conclusion

The MBR40030CTL is a rectifier diode array capable of delivering high current and precise voltage regulation. It has a low forward voltage drop and a fast reverse recovery time, making it suitable for a variety of applications such as power rectification, power conversion, current sensing, temperature sensing, and motor control. The component’s different operating modes make it an excellent choice for applications thatrequire efficient current and voltage regulation.

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