RB751S-40TE61 Discrete Semiconductor Products

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Not For New Designs
Diode Type:	Schottky
Voltage - DC Reverse (Vr) (Max):	30V
Current - Average Rectified (Io):	30mA
Voltage - Forward (Vf) (Max) @ If:	370mV @ 1mA
Speed:	Small Signal =
Current - Reverse Leakage @ Vr:	500nA @ 30V
Capacitance @ Vr, F:	2pF @ 1V, 1MHz
Mounting Type:	Surface Mount
Package / Case:	SC-79, SOD-523
Supplier Device Package:	EMD2
Operating Temperature - Junction:	125°C (Max)
Base Part Number:	RB751S-40

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Introduction

RB751S-40TE61 is a single diode rectifier manufactured by Rohm. It has a wide operating temperature range of -20°C to +125°C, and a low maximum reverse leakage current of 0.02mA. This rectifier is designed for use in switch-mode power supplies, AC/DC converters, and other power management applications.

Application Fields of RB751S-40TE61

RB751S-40TE61 is designed for applications such as AC/DC converters, switch-mode power supplies, and other power management applications. It can be used in power supplies operating from power mains with a frequency of up to 60Hz. It can also be used in control systems to protect against AC voltage surges. This rectifier can be used in low voltage circuits with a low forward voltage drop and a low maximum reverse leakage current.

Working Principle of RB751S-40TE61

RB751S-40TE61 works by rectifying the incoming AC signal into a DC signal. This is done by allowing current to flow through the diode in one direction, but blocking the current from flowing in the opposite direction. This process also reduces noise and EMI coming from the power mains.The rectifier also contains an internal protection circuit that helps to protect the device during reverse polarity operation. This protection circuit is designed to turn the diode off if the polarity of the input AC signal is reversed. This ensures that the device is not damaged by the high reverse currents that can occur during reverse polarity operation.

Conclusion

RB751S-40TE61 is a single diode rectifier manufactured by Rohm. It is designed for use in switch-mode power supplies, AC/DC converters, and other power management applications, and has a wide operating temperature range of -20°C to +125°C. The rectifier works by rectifying the incoming AC signal into a DC signal, and it also contains an internal protection circuit that helps to protect the device during reverse polarity operation.

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