Zener Diode 1N4148 1/2W - Switching Diode
The 1N4148 diode is a widely used small-signal fast-switching diode. It is known for its ability to handle low currents and its quick switching characteristics, making it ideal for applications involving signal processing, protection, and switching circuits. The 1N4148 SOD-80 diode is a compact high-speed switching diode in an SMD (Surface Mount) SOD-80 package, designed for fast logic signal switching, voltage protection, and general-purpose rectification in surface-mounted circuits.
₹ 1
₹ 10
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| Made In : | India |
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This diode is designed for rapid switching applications and low-current signal control in electronic circuits.
Key Features
- High-speed switching diode
- Low forward voltage drop
- Fast reverse recovery time
- Suitable for signal and logic circuits
- Compact DO-35 glass package
- Reliable and widely used component
- Ideal for protection and waveform shaping
- Compatible with breadboard and PCB
Technical Specifications
| Parameter | Specification |
|---|---|
| Diode Type | Switching Diode |
| Model | 1N4148 |
| Package Type | DO-35 Glass |
| Reverse Voltage | 75V (max) |
| Forward Current | 150 mA (max) |
| Forward Voltage Drop | ~0.7V |
| Recovery Time | Very fast (~4 ns) |
| Power Rating | 1/2 W (approx. handling capacity) |
| Application Type | Signal switching |
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