EL1014-VG

Output Type:	Transistor
Supplier Device Package:	4-SOP (2.54mm)
Package / Case:	4-SMD, Gull Wing
Mounting Type:	Surface Mount
Operating Temperature:	-55°C ~ 110°C
Vce Saturation (Max):	300mV
Current - DC Forward (If) (Max):	60mA
Voltage - Forward (Vf) (Typ):	1.45V
Current - Output / Channel:	50mA
Voltage - Output (Max):	80V
Series:	--
Input Type:	DC
Rise / Fall Time (Typ):	2µs, 3µs
Turn On / Turn Off Time (Typ):	4µs, 3µs
Current Transfer Ratio (Max):	320% @ 10mA
Current Transfer Ratio (Min):	160% @ 10mA
Voltage - Isolation:	5000Vrms
Number of Channels:	1
Part Status:	Active
Packaging:	Tube

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Optoisolators - Transistor, Photovoltaic Output

Optoisolators are electronic components which are widely used to send and receive electrical signals between devices without a direct electrical connection between them. The EL1014-VG is an optoisolator with an integrated, photovoltaic output transistor. This device serves to provide electrical isolation between two parts of a circuit while also providing electrical control over active devices like relays and thyristors.

EL1014-VG Applications

The EL1014-VG is a relatively compact optoisolator with a width of 2.75mm and a height of 2.1mm, making it suitable for applications where space is limited. It is a versatile part and can be used for a variety of applications including: industrial control systems; automobile control systems; test and measurement systems; and consumer electronics. It can also be used in medical and military applications.

EL1014-VG Working Principle

The EL1014-VG works by taking a low voltage input signal from a control circuit and converting it into a high voltage output signal which is then transmitted across the isolating barrier to the load. This is possible because of the device’s photovoltaic output transistor.When a voltage is applied to the input side of the optoisolator, it is converted to a higher voltage on the output side by the photocoupler\'s photodiode and phototransistor pair. The photodiode converts the input voltage into light, and the phototransistor converts the light into an output voltage. This output voltage is then sent across the isolating barrier to the load.The optoisolator also provides electrical insulation between the input and output sides of the circuit. This ensures that any electrical noise generated by the signal source does not affect the circuit components on the other side of the barrier. This also prevents any voltage spikes that may be present on the input side from damaging the components on the output side.

Conclusion

The EL1014-VG is an optoisolator with a photovoltaic output transistor. It is a highly versatile part, being suitable for a wide range of applications where electrical isolation and control is needed. It converts a low voltage input signal into a high voltage output signal, and also provides insulation between the two sides of the circuit. With its small size and flexibility, the EL1014-VG is an ideal choice for many circuit designs.

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