Description
🔋 1N5399 Silicon Rectifier Diode is a high-performance electronic component used for AC to DC conversion, voltage rectification, and current protection in power circuits.
With a maximum reverse voltage of 1000V and a continuous forward current of 1.5A, this diode ensures smooth current flow, low heat loss, and reliable operation under various loads.
It’s a trusted choice for power supply builders, battery charger circuits, inverters, and DIY electronic enthusiasts due to its stability, compact size, and long service life.
✨ 🔧 Key Features & Highlights:
✅ ✔️ Voltage Rating: Supports up to 1000V reverse voltage, perfect for AC to DC rectification.
✅ ✔️ Current Capacity: Handles 1.5 Ampere continuous forward current easily.
✅ ✔️ Stable Output: Converts AC power to clean DC voltage efficiently.
✅ ✔️ Low Forward Drop: Reduces power loss, increases efficiency.
✅ ✔️ Durable Epoxy Case: Moisture-proof body for long-term reliability.
✅ ✔️ Fast Switching Response: Ensures steady current even in variable load circuits.
✅ ✔️ DIY & Industrial Use: Perfect for chargers, adapters, transformers, and testing circuits.
⚙️ 📊 Technical Specifications:
| Specification | Details |
|---|---|
| Model Number | 1N5399 |
| Type | Silicon Rectifier Diode |
| Max Reverse Voltage (VRRM) | 1000V |
| Forward Current (IF) | 1.5A Continuous |
| Peak Surge Current (IFSM) | 50A |
| Forward Voltage Drop (VF) | 1.1V (at 1.5A) |
| Package Type | DO-15 |
| Polarity Marking | Cathode band |
| Operating Temperature | -65°C to +150°C |
| Mount Type | Axial Lead / Through Hole |
⚡ Applications:
🔌 AC to DC Power Supply Circuits
🔋 Battery Chargers & Adapters
💡 Solar & Inverter Systems
⚙️ DIY & Educational Projects
🧰 Electronic Repair & Maintenance
🔧 Current Protection & Rectification
💚 Key Advantages:
✅ ✔️ Reliable silicon diode for medium current applications
✅ ✔️ Long-lasting, heat-resistant design
✅ ✔️ Works with multiple circuit types
✅ ✔️ Easy PCB mounting and soldering
✅ ✔️ Provides efficient rectification and protection





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