Technical Document
Specifications
Brand
OptekMounting Type
Through Hole
Output Device
Photodarlington, Photosensor, Phototransistor
Maximum Forward Voltage
1.5V
Number of Pins
5
Input Current Type
DC
Typical Rise Time
2µs
Maximum Input Current
150 mA
Isolation Voltage
15 Vrms
Maximum Current Transfer Ratio
50%
Typical Fall Time
2µs
Series
OPI120
Country of Origin
Mexico
Product details
OPI120 and OPI123 Series Optically Coupled Isolators
The OPI120 and OPI123 series of optically coupled isolators consist of an IR LED and an NPN silicon photosensor. They both contain an 890 nm IR LED. The OPI120 has an NPN phototransistor sensor and the OPI123 has a photodarlington sensor.
This family come in a hermetically sealed housing which is opaque with a transmissive path between the IR LED and the photosensor.
Suitable applications for the OPI120 and OPI123 series include; high voltage isolation between input and output, electrical isolation, and industrial, medical and office equipment.
Optocouplers, Optek
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AED 47.65
Each (ex VAT)
AED 50.03
Each (inc. VAT)
1
Technical Document
Specifications
Brand
OptekMounting Type
Through Hole
Output Device
Photodarlington, Photosensor, Phototransistor
Maximum Forward Voltage
1.5V
Number of Pins
5
Input Current Type
DC
Typical Rise Time
2µs
Maximum Input Current
150 mA
Isolation Voltage
15 Vrms
Maximum Current Transfer Ratio
50%
Typical Fall Time
2µs
Series
OPI120
Country of Origin
Mexico
Product details
OPI120 and OPI123 Series Optically Coupled Isolators
The OPI120 and OPI123 series of optically coupled isolators consist of an IR LED and an NPN silicon photosensor. They both contain an 890 nm IR LED. The OPI120 has an NPN phototransistor sensor and the OPI123 has a photodarlington sensor.
This family come in a hermetically sealed housing which is opaque with a transmissive path between the IR LED and the photosensor.
Suitable applications for the OPI120 and OPI123 series include; high voltage isolation between input and output, electrical isolation, and industrial, medical and office equipment.