| No | Part number | Description ( Function ) | Manufacturers | |
| 2 | LM3Z2V4T1G | Zener Voltage Regulators LESHAN RADIO COMPANY, LTD. Zener Voltage Regulators 200 mW SOD–323 Surface Mount ƽ We declare that the material of product compliance with RoHS requirements. LM3ZxxT1G SERIES 1 Device* LM3ZxxxT1G LM3ZxxxT3G ORDERING INFORMATION Package SOD-323 Shipping 3000/Tape&Reel SOD-323 10000/Tape&Reel This series of Zener diodes is packaged in a SOD–323 surface mount package |
 Leshan Radio Company |
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| 1 | LM3Z2V4T1G | Zener Voltage Regulators LESHAN RADIO COMPANY, LTD. Zener Voltage Regulators 200 mW SOD–323 Surface Mount This series of Zener diodes is packaged in a SOD–323 surface mount package that has a power dissipation of 200 mW. They are designed to provide voltage regulation protection and are especially attractive in situations where space is at a premium. They are well suited for applications such as c |
Leshan Radio Company |
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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 |
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| LM317 | This is a popular adjustable voltage regulator. |
 ON Semiconductor |
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6N137 | LM393 | 2N3906 | 2N2222 | TIP120 | 1N5818 | LM324N | A1015 | SMAJ20CA |
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