SBR30A120CTE

Series:	SBR®
Packaging:	Tube
Part Status:	Active
Diode Configuration:	1 Pair Common Cathode
Diode Type:	Super Barrier
Voltage - DC Reverse (Vr) (Max):	120V
Current - Average Rectified (Io) (per Diode):	15A
Voltage - Forward (Vf) (Max) @ If:	830mV @ 15A
Speed:	Standard Recovery >500ns, > 200mA (Io)
Current - Reverse Leakage @ Vr:	100µA @ 120V
Operating Temperature - Junction:	-65°C ~ 175°C
Mounting Type:	Through Hole
Package / Case:	TO-262-3 Long Leads, I²Pak, TO-262AA
Supplier Device Package:	TO-262

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Introduction

Diodes, rectifiers and arrays play an important role in many electrical circuits. These components have been widely used in power supply design and related applications. With the development of semiconductor technology, new products are available for specific applications. Among them, the SBR30A120CTE plays an important role in the power supply market.

SBR30A120CTE Overview

The SBR30A120CTE is a high-efficiency mid-voltage, four-terminal, full-bridge rectifier diode array. It is a power semiconductor device made of silicone chips, which is mainly used in high-frequency, high-power switching power supply, inverter, high-voltage generator and flyback frequency converter.Each SBR30A120CTE devices, operating at a maximum junction temperature of 150°C, has four terminals: two anode terminals, one reverse gate terminal and one common source terminal. The device is mounted on a 40mm * 40mm lead frame with two-sided gold plating.

Application Field and Working Principle

Due to its high efficiency, low cost and large current handling capacity, the SBR30A120CTE has been widely used in many fields. In particular, it has been widely used in power supply, telecommunications, industrial and home appliance applications.In an AC power supply circuit, with the help of a high-speed transistor operating as a switch, when the transistor is turned on and off, the DC voltage is converted into an AC voltage and transferred to a load. In this process, the SBR30A120CTE rectifier can be used to rectify the AC input signal into a DC output signal, improving the reliability of the power supply system.The operating principle of the SBR30A120CTE is relatively simple. When the flow of current is from the anode terminal to the common source terminal, the SBR30A120CTE will conduct and the voltage of the reverse gate terminal will be close to zero. When the current is from the common source terminal to the anode terminal, the diode will be turned off and the voltage of the reverse gate terminal will be close to the voltage of the anode terminal. The other two terminals of the SBR30A120CTE, the anode and the common source terminals, will always remain the same and can have a voltage from 0V to 500V, depending on the voltage of the AC source.

Conclusion

The SBR30A120CTE is a high-efficiency mid-voltage, four-terminal, full-bridge rectifier diode array, which can be used to improve the reliability of power supply systems. The device has a wide range of applications, such as power supply, telecommunications, industrial and home appliances. And the operating principle of the SBR30A120CTE is relatively simple. It is clear that the SBR30A120CTE can provide many benefits to different power supply designs.

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