1N4007 General Purpose Silicon Diode 1A – 1000V
1.00 EGP
The 1N4007 is a standard silicon rectifier diode capable of handling 1A continuous current and 1000V peak reverse voltage. It’s widely used in AC-DC power supplies, voltage rectification, and circuit protection due to its reliability, low cost, and robustness.
Description
🔹 Key Features
✅ High Voltage Rating – 1000V Peak Reverse Voltage (PIV).
✅ 1A Forward Current – Suitable for general-purpose power applications.
✅ Low Forward Voltage Drop – ~0.6V to 1.1V (typical for silicon diodes).
✅ Fast Recovery Time – Efficient for 50/60Hz rectification.
✅ Durable Construction – Axial-leaded package for easy PCB or breadboard mounting.
✅ Widely Available – Industry-standard replacement for 1N4001-1N4007 series.
🔹 Technical Specifications
| Parameter | Details |
|---|---|
| Diode Type | General-Purpose Rectifier |
| Max Forward Current (IF) | 1A (Continuous) |
| Peak Reverse Voltage (PIV) | 1000V |
| Forward Voltage Drop (VF) | ~1.1V @ 1A |
| Reverse Leakage Current (IR) | <5µA @ 25°C |
| Operating Temperature | -65°C to +175°C |
| Package Type | DO-41 (Axial Lead) |
| Typical Applications | Power Supplies, Rectifiers, Protection Circuits |
🔹 Pin Configuration (DO-41 Package)
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Anode (A) → Positive side (marked with a stripe on the diode body).
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Cathode (K) → Negative side (unmarked).
🔹 Common Applications
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AC to DC Full-Wave / Half-Wave Rectification
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Used in bridge rectifiers for converting AC to DC.
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Reverse Polarity Protection
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Prevents damage if power is connected backward.
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Freewheeling Diode (Flyback Diode)
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Protects circuits from voltage spikes (e.g., relays, motors).
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Voltage Clipping & Signal Demodulation
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Basic AM radio signal detection.
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