No | Part number | Description ( Function ) | Manufacturers | |
3 | 4N39 | PHOTO SCR OPTOCOUPLERS |
QT Optoelectronics |
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2 | 4N39 | PHOTO SCR OPTOCOUPLER 4N39 PHOTO SCR OPTOCOUPLER FEATURES • Turn On Current (IFT), 5.0 mA Typical • Gate Trigger Current (IGT), 20 mA • Surge Anode Current, 10 Amp • Blocking Voltage, 200 VACPK • Gate Trigger Voltage (VGT), 0.6 Volt • Isolation Voltage, 5300 VACRMS • Solid State Reliability • Standard DIP Package • Underwriters Lab File #E52744 DESCRIPTION The 4N39 is an optically |
Siemens Semiconductor Group |
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1 | 4N39 | PHOTO SCR OPTOCOUPLERS PHOTO SCR OPTOCOUPLERS DESCRIPTION The 4N39 and 4N40 have a gallium-arsenide infrared emitting diode optically coupled with a light activated silicon controlled rectifier in a dual in-line package. 4N39 4N40 FEATURES • • • • 10 A, T2L compatible, solid state relay 25 W logic indicator lamp driver 400 V symmetrical transistor coupler Underwriters Laboratory (UL) reco |
Fairchild Semiconductor |
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 |