FOD270LS

Output Type:	Darlington with Base
Supplier Device Package:	8-SMD
Package / Case:	8-SMD, Gull Wing
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):	3µs, 50µs
Current Transfer Ratio (Max):	7000% @ 500µA
Current Transfer Ratio (Min):	400% @ 500µA
Voltage - Isolation:	5000Vrms
Number of Channels:	1
Part Status:	Obsolete
Packaging:	Tube

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Optoisolators - Transistor, Photovoltaic Output

Optoisolators are a type of isolator that use a photonic and electrical signal isolation to keep electric signals at different power potentials apart. This type of isolation is however, limited to the electrically and optically allowed transmission, such as short distance between the transmitter and the receiver. Plus, the optical signal must be properly detected on the receiver side. Optoisolators are widely used in Transceiver networks and the industrial modern automation industry. The FOD270LS optoisolator is a Transistor, Photovoltaic Output optoisolator. It is basically a photo sensitive transistor that converts light energy into a voltage. When a light beam is received, it triggers the photodiode inside of the optoisolator which in turn allows current to flow from the collector to the emitter. The light responsive element allows signal transmission between electrical systems that carry different levels of power. It also keeps the two systems completely separated and independent. This optoisolator has a wide range of applications and offers a few key advantages. It has a maximum collector emitter voltage (Vce) of 40V, which makes it suitable for high voltage applications. Additionally, this optoisolator has a high isolation voltage up to 3000Vrms, which makes it suitable for use in high voltage applications. Finally, the built-in resistor helps to reduce the drift of the voltage output. The FOD270LS optoisolator is used in a wide range of applications, such as in power supplies, motor drives, instrumentation, and in digital logic circuits. In general, it can be used for isolating input/output measurement and control, transmitting digital information, signal transmission between different power potentials, etc. It is also suitable for use in automotive environments, as the optoisolator is designed to be resistant to shock and vibration. When it comes to the working principle of the FOD270LS optoisolator, a light source is sent to the optoisolator, triggering the photodiode. When the photodiode is triggered, it allows current to flow from the collector to the emitter. The output voltage of the optoisolator is usually proportional to the intensity of the light beam received. The FOD270LS optoisolator works by providing electrical isolation between the transmitter and receiver. As a result, a low voltage output can be received even when a higher voltage input is used. In addition, the FOD270LS optoisolator offers several other advantages, such as low power consumption, high differential voltage capability, integrated circuitry protection, and short turn-off delay times. The optoisolator\'s low power consumption and high differential voltage capability makes it suitable for power supplies, motor drives, and instrumentation. The integrated circuitry protection ensures that the optoisolators are protected from overvoltage and overcurrent, which could lead to its destruction. Finally, the short turn-off delay times make them ideal for high speed applications. The FOD270LS optoisolator is an ideal solution for a wide range of applications. It offers several advantages that make it suitable for use in automotive, industrial, and communications systems. As a result, it is widely used in the modern automation and instrumentation industry.

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