| No | Part number | Description ( Function ) | Manufacturers | |
| 3 | UDZS20VB | 200mW Surface Mount Flat Lead Plastic Package Zener Diode Preliminary UDZS3V6B ~ UDZS36VB Pb RoHS COMPLIANCE 200mW Surface Mount Flat Lead Plastic Package Zener Diode SOD-323F Features Zener voltage range selection, 3.6V to 36V Flat lead SOD-323 small outline plastic package. Surface device type mounting Moisture sensitivity level 1 Clip bonding construction, good thermal capability RoHS compliant Matte Tin |
 Taiwan Semiconductor |
|
| 2 | UDZS20VB | (UDZS3V6B - UDZS36VB) SURFACE MOUNT ZENER DIODE UDZS3V6BUDZS36VB SURFACE MOUNT ZENER DIODE VOLTAGE RANGE 3.6 to 36 Volts POWER 200 mWatts FEATURES * * * * * * * Wide Zener Voltage Range Selection, 3.6V to 36V Flat Lead SOD-323 Small Outline Plastic Package Surface Device Type Mounting Moisture Sensitivity Level 1 Clip Bonding Construction,Good Thermal Capability Matter Tin(Sn) Lead Finish with Nickel(Ni) Underplate Band Ind |
 Rectron |
|
| 1 | UDZS20VB | (UDZSxxxB Series) Surface Mount Zener Voltage Regulator Diodes UDZSxxxB Series Elektronische Bauelemente 200 mW SOD-323L Series Surface Mount Zener Voltage Regulator Diodes RoHS Compliant Product A suffix of “-C” specifies halogen & lead-free SOD-323L FEATURES z z A B VZ range selection, 2.4 V ~ 36 V Green EMC PACKAGING INFORMATION z z z z z z Case: SOD-323L, Molded Plastic Terminals: Solderable per MIL-STD-202, Method 208 Flat |
 SeCoS |
|
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 |
|||