PS2703-1-F3-M-A

Output Type:	Transistor
Supplier Device Package:	4-SOP
Package / Case:	4-SMD, Gull Wing
Mounting Type:	Surface Mount
Operating Temperature:	-55°C ~ 100°C
Vce Saturation (Max):	300mV
Current - DC Forward (If) (Max):	50mA
Voltage - Forward (Vf) (Typ):	1.1V
Current - Output / Channel:	30mA
Voltage - Output (Max):	120V
Series:	NEPOC
Input Type:	DC
Rise / Fall Time (Typ):	10µs, 10µs
Turn On / Turn Off Time (Typ):	--
Current Transfer Ratio (Max):	150% @ 5mA
Current Transfer Ratio (Min):	50% @ 5mA
Voltage - Isolation:	3750Vrms
Number of Channels:	1
Part Status:	Active
Packaging:	Tape & Reel (TR)

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 PS2703-1-F3-M-A Optoisolators

Optoisolators, also known as opto-couplers, are electronic components used to transfer signals between circuits while providing electrical insulation. The PS2703-1-F3-M-A is an optoisolator made by the Taiwanese company Weidmuller. It is a transistor, photovoltaic output optoisolator, which means that it uses an LED and a phototransistor to transfer electrical signals across isolation boundaries.

Specifications

The PS2703-1-F3-M-A is a surface mount optoisolator that comes in a standard 6-pin DIP package. It has a forward voltage of 2.0 volts max, a reverse current of 10 μA max and a maximum collector-emitter voltage of 40 volts. It has a maximum current transfer ratio of 100 mA, and it operates at a temperature range of -55° to 125°C.

Applications

The PS2703-1-F3-M-A optoisolator is commonly used in power conversion and industrial control applications. It is well suited for isolating data lines (such as I2C or SPI signals), and it can be used to add noise immunity to sensitive circuits. Additionally, it can be used to protect sensitive devices from over-voltage conditions.

Working Principle

The PS2703-1-F3-M-A optoisolator works by transferring electrical signals between two circuits using an LED and a phototransistor. When an input voltage is applied to the LED, it will generate a certain amount of light, which is then detected by the phototransistor. The phototransistor then amplifies the received light to generate a current output. This current output can be used to control other devices or to transfer data between circuits.The electrical insulation provided by the optoisolator is another key feature of the PS2703-1-F3-M-A. By placing the LED and the phototransistor in different packages, the optoisolator ensures that the two circuits are completely isolated from each other. This means that the two circuits can be exposed to different power and/or ground levels without introducing a short circuit between them.

Conclusion

In conclusion, the PS2703-1-F3-M-A optoisolator is a highly reliable and efficient way to transfer signals between two circuits without introducing a short circuit. It is ideal for power conversion and industrial control applications, and it provides excellent noise immunity and over-voltage protection for sensitive circuits. Additionally, the isolation provided by the optoisolator ensures that the two circuits remain electrically isolated from each other.

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

Part Number	Manufacturer	Price	Quantity	Description