| No | Part number | Description ( Function ) | Manufacturers | |
| 3 | 1N4008 | (1N4001 - 1N4008) General Purpose Plastic Rectifiers 1N4001 thru 1N4008 General Purpose Plastic Rectifiers Reverse Voltage 50 to 1200V Forward Current 1.0A Feature * Plastic package has Underwriters Laboratories Flammability Classification 94V-0 * Construction utilizes void-free molded plastic technique * Low reverse leakage * High forward surge capability * Diffused junction * High temperature soldering guaranteed: 260°C/10 sec |
 LRC |
|
| 2 | 1N4008 | Diode 100V 1A 2-Pin DO-41 Bulk |
 New Jersey Semiconductor |
|
| 1 | 1N4008S | General Purpose Plastic Rectifiers 1N4001S thru 1N4008S General Purpose Plastic Rectifiers Reverse Voltage 50 to 1200V Forward Current 1.0A Feature * Plastic package has Underwriters Laboratories Flammability Classification 94V-0 * Construction utilizes void-free molded plastic technique * Low reverse leakage * High forward surge capability * Diffused junction * High temperature soldering guaranteed: 2 |
LRC |
|
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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