1N4001 1A Rectifier Diode10pcs per Pack
₵3.00
1N4001 is a rectifier diode, designed specifically for circuits that need to convert alternating current to direct current. It can pass currents of up to 1 A, and have a peak inverse voltage (PIV) rating of 1,000 V.
283 in stock
The 1N4001 is a general-purpose rectifier diode used in low-power rectification and protection circuits. It belongs to the 1N400x series, which consists of diodes with increasing voltage ratings.
Specifications:
- Type: General-purpose rectifier diode
- Material: Silicon
- Package: DO-41 (axial lead)
- Maximum Forward Current (If): 1A (continuous)
- Peak Surge Current (Ifsm): 30A (for 8.3ms)
- Reverse Voltage (Vr): 50V (maximum for 1N4001)
- Forward Voltage Drop (Vf): ~0.7V at 1A
- Reverse Recovery Time (trr): ~30µs (much slower than 1N4148)
- Power Dissipation (Pd): 3W
Applications:
- Low-voltage DC rectification (AC to DC conversion)
- Power supply circuits
- Reverse polarity protection
- Flyback diode in low-power inductive loads (e.g., small motors, relays)
Comparison with Other 1N400x Series Diodes:
| Diode | Reverse Voltage (Vr) |
|---|---|
| 1N4001 | 50V |
| 1N4002 | 100V |
| 1N4003 | 200V |
| 1N4004 | 400V |
| 1N4005 | 600V |
| 1N4006 | 800V |
| 1N4007 | 1000V |
The 1N4007 is the most commonly used in the series since it can handle up to 1000V, making it more versatile.
Would you like help choosing the right diode for your project?
Package includes:
- 1x 1N4001 1A Rectifier Diode10pcs per Pack
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