Datasheet Details
| Part number | 6N138 |
|---|---|
| Manufacturer | Fairchild (now onsemi) |
| File Size | 456.92 KB |
| Description | LOW INPUT CURRENT HIGH GAIN SPLIT DARLINGTON OPTOCOUPLERS |
| Datasheet | 6N138_FairchildSemiconductor.pdf |
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Overview: LOW INPUT CURRENT HIGH GAIN SPLIT DARLINGTON OPTOCOUPLERS SINGLE-CHANNEL 6N138.
| Part number | 6N138 |
|---|---|
| Manufacturer | Fairchild (now onsemi) |
| File Size | 456.92 KB |
| Description | LOW INPUT CURRENT HIGH GAIN SPLIT DARLINGTON OPTOCOUPLERS |
| Datasheet | 6N138_FairchildSemiconductor.pdf |
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The 6N138/9 and HCPL-2730/HCPL-2731 optocouplers consist of an AlGaAs LED optically coupled to a high gain split darlington photodetector.
The split darlington configuration separating the input photodiode and the first stage gain from the output transistor permits lower output saturation voltage and higher speed operation than possible with conventional darlington phototransistor optocoupler.
In the dual channel devices, HCPL-2730/HCPL2731, an integrated emitter - base resistor provides superior stability over temperature.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
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6N138 | High Gain Optocouplers | HP |
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6N138 | IRED & PHOTO IC | Toshiba Semiconductor |
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6N138 | LOW INPUT CURRENT HIGH GAIN SPLIT DARLINGTON OPTOCOUPLERS | QT Optoelectronics |
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6N138 | High Sensitivity/ High Speed OPIC Photocoupler | Sharp Electrionic Components |
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6N138 | LOW INPUT CURRENT/ HIGH GAIN OPTOCOUPLER | Siemens Semiconductor Group |
| Part Number | Description |
|---|---|
| 6N135 | HIGH SPEED TRANSISTOR OPTOCOUPLERS |
| 6N135M | Single-Channel High Speed Transistor Optocouplers |
| 6N136 | HIGH SPEED TRANSISTOR OPTOCOUPLERS |
| 6N136M | Single-Channel High Speed Transistor Optocouplers |
| 6N137 | HIGH SPEED-10 MBit/s LOGIC GATE OPTOCOUPLERS |
| 6N137M | Single-Channel High-Speed 10 MBit/s Logic Gate Optocouplers |
| 6N139 | LOW INPUT CURRENT HIGH GAIN SPLIT DARLINGTON OPTOCOUPLERS |