FOD073LR1

Output Type:	Darlington
Supplier Device Package:	8-SO Tall
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C
Vce Saturation (Max):	--
Current - DC Forward (If) (Max):	20mA
Voltage - Forward (Vf) (Typ):	1.35V
Current - Output / Channel:	60mA
Voltage - Output (Max):	7V
Series:	--
Input Type:	DC
Rise / Fall Time (Typ):	--
Turn On / Turn Off Time (Typ):	5µs, 25µs
Current Transfer Ratio (Max):	7000% @ 500µA
Current Transfer Ratio (Min):	400% @ 500µA
Voltage - Isolation:	2500Vrms
Number of Channels:	2
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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The FOD073LR1 optoisolator chip is a versatile photovoltaic transistor output module that has multiple applications. It integrates both an active photoresistor and an output transistor, making it suitable for a variety of functions. This chip is frequently used in signal transmission, automation, and motor control systems. The FOD073LR1 is an important component for accurate and reliable data transmission, as it effectively isolates each part of the system from the other, preventing electrical disturbances from affecting the output. The FOD073LR1 is made up of two main parts: the photovoltaic transistor output section and the active photoresistor section. The photovoltaic section is composed of a photodiode, a signal amplifier, and an output transistor. The photodiode absorbs light and converts it into an electrical current, which is then amplified. The output transistor then amplifies the current further and controls the output. The active photoresistor section of the FOD073LR1 integrates a photo transistor and a light sensing element. The light sensing element detects changes in the light level and converts it to a corresponding electrical signal. This signal is then amplified by the photo transistor, and its output is then routed to the output transistor which controls the output.The working principle of the FOD073LR1 is based on the use of an active photoresistor. When the light received by the photodiode increases or decreases, the photoresistor detects this change and produces an electrical signal. This signal is amplified by the output transistor and used to control the output. The FOD073LR1 is an ideal choice for applications where reliable signal transmission is essential, such as signal transmission, automation, and motor control systems. With its integrated photoresistor and output transistor, the FOD073LR1 is able to provide high-accuracy signal transmission and isolation for increased efficiency and reliability. Moreover, the FOD073LR1 is easy to use, and requires minimal maintenance and support to ensure long-term performance.The FOD073LR1 optoisolator chip is a versatile component that is widely used in a variety of different applications. With its integrated photoresistor and output transistor, the FOD073LR1 provides reliable signal transmission and isolation, allowing for a more efficient and reliable transmission of signals. In addition, the FOD073LR1 is easy to use and requires minimal maintenance, making it an ideal choice for signal transmission, automation, and motor control systems.

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