Photo-Transistor
Photo-transistor optocouplers are primarily used for optical isolation, high current transfer ratio, and low saturation Vce. Each unit consists of a light emitting diode and a NPN silicon photo-transistor mounted and coupled in a miniature custom substrate for hybrid assembly or in hermetically sealed packages.
| Packaging | Description | Product | Datasheet |
|---|---|---|---|
 |
Miniature for hybrid assembly |
OLI249 * |
|
 |
Miniature surface mount |
OLI149 * |
|
 |
Miniature Hermetic Surface Mount - 4 pin LCC 1 2 |
OLS049 * |
|
 |
Hermetic Surface Mount - 6 pin LCC 1 2 |
OLS249 * |
|
 |
Hermetic Surface Mount - 8 pin flat pack 1 2 |
OLF249 * |
|
 |
Hermetic - TO-51 |
|
|
 |
Hermetic Dual Channel - 8 pin dip 1 2 |
|
|
|
Hermetic Single Channel - 8 pin dip 1 2 | OLH1047 / 1048 / 1049 |  |
 |
Hermetic Surface Mount - 8 pin LCC 1 2 |
|
Footnotes:
* Radiation Tolerant
1 For solder dip, add "-1".
2 For tape and reel, add "-2". For solder dip & tape and reel , add "-3".
