No | Part number | Description ( Function ) | Manufacturers | |
3 | OP231 | Hermetic Infrared Emitting Diode Sensing and Control Hermetic Infrared Emitting Diode OP230 Series Features: Focused and non‐focused op cal light pa ern Enhanced temperature range TO‐46 herme cally sealed package Mechanically and spectrally matched to other Optek devices Choice of power ranges Choice of narrow or wide irradiance |
TT electronics |
|
2 | OP231 | GaAlAs Hermetic Infrared Emitting Diode |
OPTEK Technologies |
|
1 | OP231W | Hermetic Infrared Emitting Diode Sensing and Control Hermetic Infrared Emitting Diode OP230 Series Features: Focused and non‐focused op cal light pa ern Enhanced temperature range TO‐46 herme cally sealed package Mechanically and spectrally matched to other Optek devices Choice of power ranges Choice of narrow or wide irradiance |
TT electronics |
List of most widely used semiconductors
Part Number | Function | Manufacturers | |
1N4007 | The 1N4007 is a rectification diode that is designed for high-voltage applications, typically up to 1000V. It has a maximum current rating of 1A and a forward voltage drop of around 0.7V. |
Vishay |
|
LM317 | This is a popular adjustable voltage regulator. |
ON Semiconductor |
|
6N137 | LM393 | 2N3906 | 2N2222 | TIP120 | 1N5818 | LM324N | A1015 | SMAJ20CA |