PC851XJ0000F

Output Type:	Transistor
Supplier Device Package:	4-DIP
Package / Case:	4-DIP (0.300", 7.62mm)
Mounting Type:	Through Hole
Operating Temperature:	-25°C ~ 100°C
Vce Saturation (Max):	300mV
Current - DC Forward (If) (Max):	50mA
Voltage - Forward (Vf) (Typ):	1.2V
Current - Output / Channel:	50mA
Voltage - Output (Max):	350V
Series:	--
Input Type:	DC
Rise / Fall Time (Typ):	4µs, 5µs
Turn On / Turn Off Time (Typ):	--
Current Transfer Ratio (Max):	--
Current Transfer Ratio (Min):	--
Voltage - Isolation:	5000Vrms
Number of Channels:	1
Part Status:	Obsolete
Packaging:	Tube

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Optoisolators – Transistor, Photovoltaic Output

Optoisolators are a form of electrical isolation, providing a barrier between two junctions or portions of a circuit. Isolation is beneficial for protecting against electrical noise, power surges, power failure, and other unexpected electrical events. An optoisolator, such as the PC851XJ0000F, does this by using light to carry electrical signals instead of current.This optoisolator consists of a photovoltaic output transistor and photodiode, which are cost-effective and provide excellent performance for a variety of applications. The photodiode converts light energy into electricity, allowing the optoisolator to carry an electrical current over distances with minimal power loss. The photovoltaic output transistor then amplifies the received signal, allowing it to be detected and processed by other electrical components.The PC851XJ0000F is most commonly used in industrial control systems, automotive electronics, and consumer electronics. Its key features include a wide operating temperature range, high speed response, and small form factor. Its wide operating temperature range (from -40C to +85C) ensures reliable operation in extreme temperatures, while its fast response time makes it suitable for high-speed data transmission.In industrial control systems, the PC851XJ0000F is often used for electrical isolation when directly controlling motors, sensors, and other components that are sensitive to electrical noise. It is also used to provide data communication between different components, as it is able to operate over long distances with minimal power loss.In automotive electronics, the optoisolator is often used for protection against power surges and noise in the form of motor and solenoid control, as well as providing electrical isolation for systems such as airbag deployment and ABS brakes.Lastly, in consumer electronics, it is used to provide isolation between sensitive components such as memory and audio boards, as well as for data and power isolation.The PC851XJ0000F optoisolator provides reliable electrical isolation and is often used in a variety of applications. Its wide operating temperature range and fast response time make it suitable for a variety of industrial, automotive, and consumer electronics. Its small form factor also allows for easy integration into existing designs.

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