PC123XNYIP0F

Output Type:	Transistor
Supplier Device Package:	4-SMD
Package / Case:	4-SMD, Gull Wing
Mounting Type:	Surface Mount
Operating Temperature:	-30°C ~ 100°C
Vce Saturation (Max):	200mV
Current - DC Forward (If) (Max):	50mA
Voltage - Forward (Vf) (Typ):	1.2V
Current - Output / Channel:	50mA
Voltage - Output (Max):	70V
Series:	--
Input Type:	DC
Rise / Fall Time (Typ):	4µs, 3µs
Turn On / Turn Off Time (Typ):	--
Current Transfer Ratio (Max):	400% @ 5mA
Current Transfer Ratio (Min):	50% @ 5mA
Voltage - Isolation:	5000Vrms
Number of Channels:	1
Part Status:	Discontinued at Digi-Key
Packaging:	Tape & Reel (TR)

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The PC123XNYIP0F is an optoisolator that features a transistor and photovoltaic output. It is designed to reduce ground loops, increase noise margins, and prevent transient current from damaging sensitive electronic equipment. A typical optoisolator consists of three parts; the input circuit, the photovoltaic component, and the output circuit. The PC123XNYIP0F combines these three components into a single package.The input circuit is comprised of a photodetector, usually in the form of an LED, which is connected to a power supply. When the LED is energized, it emits light which is then incident on the photovoltaic component. The photovoltaic component consists of a photodiode, which converts the light energy into electrical energy. The photodiode is also connected to the output circuit, which is a transistor.The output circuit acts as a switch, allowing the current to flow only when the output reaches a certain voltage. The transistor can switch the current on or off instantaneously, making it highly suitable for fast optoisolator applications.The PC123XNYIP0F has a number of features that make it a desirable choice for many applications. It has a very low quiescent current (current draw when the output is not active) and a response time of under 1 µs. It is also designed to be operational up to 100 MHz. Additionally, the PC123XNYIP0F has an isolation voltage of up to 2800 Vrms and a power dissipation rating of 5W.The PC123XNYIP0F optoisolator can be used in a variety of applications, including isolating two power supplies, providing input protection for digital signal processors, and optical databus isolation. The device can also be used in medical imaging equipment, precision test equipment, smart metering systems, automotive electronics, and many more.The PC123XNYIP0F optoisolator has been designed to provide reliable operation in a cost effective package. Its wide operating temperature range of -40°C to +125°C makes it suitable for use in a variety of conditions, while the tight electrical isolation ensures that no harmful transient current will be transmitted between components. The high speed and low power requirements make the PC123XNYIP0F the ideal choice for optoisolator applications.

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