PS2701A-1-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):	30mA
Voltage - Forward (Vf) (Typ):	1.2V
Current - Output / Channel:	30mA
Voltage - Output (Max):	70V
Series:	NEPOC
Input Type:	DC
Rise / Fall Time (Typ):	5µs, 7µs
Turn On / Turn Off Time (Typ):	--
Current Transfer Ratio (Max):	300% @ 5mA
Current Transfer Ratio (Min):	50% @ 5mA
Voltage - Isolation:	3750Vrms
Number of Channels:	1
Part Status:	Active
Packaging:	Tube

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Optoisolators - Transistor, Photovoltaic OutputOptoisolators are optical isolation devices that are used to provide electrical isolation between two input circuits. They are used to protect devices from overvoltage and to improve the safety of a circuit. The optoisolator is most commonly used in the electrical engineering and robotics fields to provide electrical insulation between circuits. The Optoisolator PS2701A-1-A is a photovoltaic output transistor optoisolator, with open collector output. It is designed to isolate two circuits and provide isolation between the two. This type of optoisolator is ideal for non-isolated systems where normal isolation is not required, as the isolation is provided via the collector open circuit. In this type of optoisolator, light energy is converted to electrical energy by a photodiode and then amplified and switched by an internal transistor to provide the electrical isolation. The optoisolator works by using light energy to control the base current of the transistor. The input side of the optoisolator is connected to the power source and the transistor’s base is connected to a resistor connected to the photo-diode on the output side. When light is directed at the photo-diode, it creates carriers, called electrons and holes, in the photo-diode. The electrons and holes are then drawn to the base of the transistor as current. The transistor amplifies this current and switches on the transistor, allowing current to pass from the collector to the emitter. The output side of the optoisolator is connected to the system or device that needs to be isolated from the input side. The PS2701A-1-A optoisolator has several features that make it suitable for a variety of applications. It has an operating voltage of 4.5V to 25V with a collector-emitter voltage breakdown of 600V max. It also has a 3V operating current of 200 mA max. with a response time of 10 microseconds. It is a very reliable optoisolator with a guaranteed long term stability of withstanding additional applied voltages to its output. The device also comes with wide wave soldering compatibility and provides fantastic isolation for all types of electrical systems.The PS2701A-1-A optoisolator is suitable for both AC and DC applications and is especially useful in motor control systems. It can be used to provide voltage isolation and short-circuit protection for brushless DC motors, and can also be used to provide short-circuit protection in other DC motor control systems. It can also be used in transducers, industrial LED lighting systems, power supplies, HVAC systems, and other industrial applications. In conclusion, the PS2701A-1-A optoisolator is a very reliable and efficient device, which provides isolation and protection for a variety of electrical systems. It is ideal for motor control systems, transducers, LED systems, power supplies, and other industrial applications. Due to its wide voltage range and fast response time, it is suitable for a range of different applications and is an excellent choice for providing electrical insulation between circuits.

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