No | Part number | Description ( Function ) | Manufacturers | |
2 | QSD124 | PLASTIC SILICON INFRARED PHOTOTRANSISTOR PLASTIC SILICON INFRARED PHOTOTRANSISTOR QSD122 PACKAGE DIMENSIONS 0.195 (4.95) QSD123 QSD124 REFERENCE SURFACE 0.305 (7.75) 0.800 (20.3) MIN EMITTER 0.040 (1.02) NOM COLLECTOR SCHEMATIC 0.500 (1.25) 0.100 (2.54) NOM COLLECTOR 0.240 (6.10) 0.215 (5.45) NOTES: 0.020 (0.51) SQ. (2X) 1. Dimensions for all drawings are in inches (mm). 2. Tolerance of ± .010 (.25) on a |
Fairchild Semiconductor |
|
1 | QSD124 | PLASTIC SILICON PHOTOTRANSISTOR |
QT Optoelectronics |
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 |