The CNX48U, H11BX, MOC8080 and TIL113 have a gallium arsenide infrared emitter optically coupled to a silicon planar photodarlington.
| Part Number | Manufacturer | Description |
|---|---|---|
| H11B3 | QT Optoelectronics | PHOTODARLINGTON OPTOCOUPLERS |
| H11B1 | Vishay | Optocoupler / Photodarlington Output / High Gain / With Base Connection |
| H11B3 | ISOCOM COMPONENTS | ISOLATOR PHOTODARLINGTON |
| H11B3X | ISOCOM COMPONENTS | ISOLATOR PHOTODARLINGTON |
| H11B255 | QT Optoelectronics | PHOTODARLINGTON OPTOCOUPLERS |
| H11B2 | ISOCOM COMPONENTS | ISOLATOR PHOTODARLINGTON |
| H11B2X | ISOCOM COMPONENTS | ISOLATOR PHOTODARLINGTON |
| H11G3 | Motorola Semiconductor | 6-Pin DIP Optoisolators Darlington Output(On-Chip Resistors) |
| H11J1 | Unknown Manufacturer | OPTICALLY COUPLED BILATERAL SWITCH NON-ZERO CROSSING TRIAC |
| H11L2 | QT Optoelectronics | 6-pin dip optoisolators logic output |
