| No | Part number | Description ( Function ) | Manufacturers | |
| 4 | UES703 | ULTRAFAST RECTIFIERS UES701 – 703 & UES701HR2 – 703HR2 Available on commercial versions ULTRAFAST RECTIFIERS, High Efficiency 25A and 30A DESCRIPTION The UES701(HR2) through UES703(HR2) series of ultrafast high-efficiency rectifiers is specifically designed for operation in power switching circuits operating at frequencies of 20 kHz or higher. The low thermal resistance and forward voltage |
 Microsemi |
|
| 3 | UES703 | ULTRA FAST RECOVERY RECTIFIERS UES701(R)-UES703(R) High-reliability discrete products and engineering services since 1977 ULTRA FAST RECOVERY RECTIFIERS FEATURES Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number. Available as non-RoHS (Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix. MAXIMUM RATINGS Rating W |
 Digitron Semiconductors |
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| 2 | UES703HR2 | ULTRAFAST RECTIFIERS UES701 – 703 & UES701HR2 – 703HR2 Available on commercial versions ULTRAFAST RECTIFIERS, High Efficiency 25A and 30A DESCRIPTION The UES701(HR2) through UES703(HR2) series of ultrafast high-efficiency rectifiers is specifically designed for operation in power switching circuits operating at frequencies of 20 kHz or higher. The low thermal resistance and forward voltage |
Microsemi |
|
| 1 | UES703R | ULTRA FAST RECOVERY RECTIFIERS UES701(R)-UES703(R) High-reliability discrete products and engineering services since 1977 ULTRA FAST RECOVERY RECTIFIERS FEATURES Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number. Available as non-RoHS (Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix. MAXIMUM RATINGS Rating W |
Digitron Semiconductors |
|
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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