| No | Part number | Description ( Function ) | Manufacturers | |
| 3 | PS2562L-2 | HIGH ISOLATION VOLTAGE DARLINGTON TRANSISTOR TYPE MULTI PHOTOCOUPLER SERIES DATA SHEET PHOTOCOUPLER PS2562-1,-2, PS2562L-1,-2 HIGH ISOLATION VOLTAGE DARLINGTON TRANSISTOR TYPE MULTI PHOTOCOUPLER SERIES DESCRIPTION The PS2562-1, -2 and PS2562L-1, -2 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon darlington connected phototransistor. PS2562-1, -2 are in a plastic DIP (Dual In-line Package) and PS2562L-1, -2 a |
 NEC |
|
| 2 | PS2562L-2 | (PS2562x-x) HIGH ISOLATION VOLTAGE DARLINGTON TRANSISTOR TYPE MULTI PHOTOCOUPLER SERIES PHOTOCOUPLER PS2562-1,-2,-4,PS2562L-1,-2,-4 PS2562L1-1,-2,-4,PS2562L2-1,-2,-4 HIGH ISOLATION VOLTAGE DARLINGTON TRANSISTOR TYPE MULTI PHOTOCOUPLER SERIES −NEPOC Series− DESCRIPTION The PS2562-1, -2, -4 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon darlington connected phototransistor. The PS2562-1, -2, -4 ar |
 CEL |
|
| 1 | PS2562L-2-V | HIGH ISOLATION VOLTAGE DARLINGTON TRANSISTOR TYPE MULTI PHOTOCOUPLER SERIES DATA SHEET PHOTOCOUPLER PS2562-1,-2, PS2562L-1,-2 HIGH ISOLATION VOLTAGE DARLINGTON TRANSISTOR TYPE MULTI PHOTOCOUPLER SERIES DESCRIPTION The PS2562-1, -2 and PS2562L-1, -2 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon darlington connected phototransistor. PS2562-1, -2 are in a plastic DIP (Dual In-line Package) and PS2562L-1, -2 a |
NEC |
|
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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