No | Part number | Description ( Function ) | Manufacturers | |
2 | QED423 | PLASTIC INFRARED LIGHT EMITTING DIODE PLASTIC INFRARED LIGHT EMITTING DIODE QED422 PACKAGE DIMENSIONS 0.190 (4.83) 0.178 (4.52) QED423 REFERENCE SURFACE 0.220 (5.59) 0.030 (0.76) NOM 0.800 (20.3) MIN 0.050 (1.27) CATHODE 0.100 (2.54) NOM Ø 0.215 (5.46) NOM SCHEMATIC 45° 0.020 (0.51) SQ. (2X) ANODE R 0.022 (0.56) CATHODE NOTES: 1. Dimensions for all drawings are in inches (mm). 2. Tolerance of ± .010 ( |
Fairchild Semiconductor |
|
1 | QED423 | AIGAAS INFRARED EMITTING DIODE |
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 |