| No | Part number | Description ( Function ) | Manufacturers | |
| 2 | BTW69-1200N | 50A - 1200V non insulated SCR thyristor BTW69-1200N 50 A – 1200 V non insulated SCR thyristor A G K A K A G TOP3 non insulated Features On-state rms current: 50 A Blocking voltage: 1200 V Gate current: 50 mA Applications Solid state relay Battery charging system Uninterruptible power supply Variable speed motor drive Industrial welding systems By pass AC switch Datasheet - pro |
 STMicroelectronics |
|
| 1 | BTW69-1200N | Thyristor ( SCR )
|
 SGS-THOMSON |
|
[1]
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 |
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