| No | Part number | Description ( Function ) | Manufacturers | |
| 2 | SB020 | MINIATURE SCHOTTKY BARRIER RECTIFIER SB020 THRU SB040 MINIATURE SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 20 to 40 Volts Case Style MPG06 Forward Current - 0.6 Ampere FEATURES ♦ Plastic package has Underwriters Laboratory Flammability Classification 94V-0 ♦ Metal silicon junction, majority carrier conduction ♦ Low power loss, high efficiency ♦ High current capability, low forward voltage drop ♦ High |
 General Semiconductor |
|
| 1 | SB0203EJ | Schottky Barrier Diode 30V 200mA Rectifier Ordering number : ENN8169 SB0203EJ SB0203EJ Applications • Schottky Barrier Diode 30V, 200mA Rectifier High frequency rectification (switching regulators, converters, choppers). Features • • • Low switching noise. Low leakage current and high reliability due to highly reliable planar structure. Ultraminiature (1608 size) and thin (0.6mm) leadl |
 Sanyo Semicon Device |
|
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 |
|||