Rectifier Diode – Through-Hole Silicon Diode for Power Supply and AC to DC Conversion
Price range: KSh5.00 through KSh10.00
Rectifier diodes are semiconductor components used to convert AC voltage into DC voltage in power supplies and electronic circuits. They are ideal for battery chargers, adapters, power supply boards, Arduino projects, and general-purpose electronics.
| Value |
1N4001 1A/50V ,1N4002 1A/100V ,1N4003 1A/200V ,1N4004 1A/400V ,1N4005 1A/600V ,1N4006 1A/800V ,1N4007 1A/1000V ,1N5817 1A/20V ,1N5818 1A/30V ,1N5819 1A/40V |
|---|
📖Product Description
Rectifier diodes are essential electronic components designed to allow current to flow in only one direction. They are primarily used in power supply circuits to convert alternating current (AC) into direct current (DC).
These diodes are commonly found in battery chargers, AC adapters, bridge rectifiers, power supplies, inverters, and many other electronic devices. They are capable of handling higher current and voltage levels than standard signal diodes, making them suitable for power applications.
Popular rectifier diode models include the 1N4001 to 1N4007 series for low-current applications and larger types such as 1N5408 for higher-current circuits. The diode is typically supplied in a through-hole axial package with two leads for easy installation on breadboards, prototype PCBs, and soldered circuit boards.
Rectifier diodes can be used individually or in groups of four to create a bridge rectifier circuit. They are often used to protect circuits against reverse polarity and to provide safe, reliable DC power from AC sources.
The cathode side of the diode is marked with a silver or white band, making it easy to identify the correct orientation during installation.
⭐ Key Features
- Allows current flow in one direction only
- Ideal for AC to DC rectification
- Suitable for power supply and battery charger circuits
- Available in multiple voltage and current ratings
- Through-hole axial package for easy soldering
- Can be used in bridge rectifier circuits
- Useful for reverse polarity protection
- Reliable silicon semiconductor design
- Compatible with breadboards and prototype boards
- Commonly used in Arduino and DIY electronics projects
⚙️ Technical Specifications
| Specification | Value |
|---|---|
| Component Type | Rectifier Diode |
| Diode Material | Silicon |
| Mounting Type | Through-Hole |
| Package Type | Axial Lead |
| Common Models | 1N4001, 1N4007, 1N5408 |
| Typical Forward Current | 1A – 3A |
| Typical Reverse Voltage | 50V – 1000V |
| Forward Voltage Drop | Approx. 0.7V – 1.1V |
| Operating Temperature | -55°C to +150°C |
| Polarity Marking | Silver / White Band on Cathode |
| Typical Size | Approx. 5mm × 2mm to 9mm × 3mm |
| Weight | Approx. 0.1 – 1 gram each |
🚀 Applications
- AC to DC power supply circuits
- Battery chargers and adapters
- Bridge rectifier circuits
- Reverse polarity protection
- LED power supplies
- Arduino and electronics projects
- Motor and relay protection circuits
- DIY and educational electronics
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