| No | Part number | Description ( Function ) | Manufacturers | |
| 49 | PR100 | Passivated Assembled Circuit Elements
|
 International Rectifier |
|
| 48 | PR1000 | PHOTOFLASH RECTIFIER PR1000 THRU PR1800 PHOTOFLASH RECTIFIER Reverse Voltage - 1000 to 1800 Volts Forward Current - 0.1 Ampere Features Fast switching Low leakage Low forward voltage drop High current capability High surge capability High reliability Mechanical Data Case: Molded plastic Epoxy: UL94V-0 rate flame retardant Lead: MIL-STD-202E method 208C guaranteed Mounting Position: Any Weight: 0. |
 GOOD-ARK Electronics |
|
| 47 | PR1000 | Passivated Assembled Circuit Elements
|
International Rectifier |
|
| 46 | PR1000R | PHOTOFLASH RECTIFIER PR1000R THRU PR1800R PHOTOFLASH RECTIFIER Reverse Voltage - 1000 to 1800 Volts Forward Current - 0.5 Ampere Features Fast switching Low leakage Low forward voltage drop High current capability High surge capability High reliability Mechanical Data Case: Molded plastic, R-1 Epoxy: UL94V-0 rate flame retardant Lead: MIL-STD-202E method 208C guaranteed Mounting Position: Any Wei |
GOOD-ARK Electronics |
|
| 45 | PR1001 | 1.0A FAST RECOVERY RECTIFIER PR1001/L - PR1005/L 1.0A FAST RECOVERY RECTIFIER Features · · · · · · Diffused Junction Fast Switching for High Efficiency High Current Capability and Low Forward Voltage Drop Surge Overload Rating to 30A Peak Low Reverse Leakage Current Plastic Material: UL Flammability Classification Rating 94V-0 A B A D DO-41 Plastic Dim A B C D Min 25.40 4.06 0.71 2.00 Max ¾ 5.21 |
 Diodes Incorporated |
|
| 44 | PR1001 | 1 AMP FAST RECOVERY RECTIFIER |
 Fuji Electric |
|
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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