Product Description:
The LED55C is a high-efficiency Gallium Arsenide (GaAs) infrared emitting diode designed for a wide range of applications including remote control systems, optical encoders, and infrared data transmission. Engineered to emit infrared light at a peak wavelength of 940 nm, the LED55C provides consistent performance, fast response time, and excellent reliability. Encased in a clear plastic package, it offers optimal optical coupling with photodetectors and is ideal for both surface-mount and through-hole applications.
| Parameter | Specification |
|---|---|
| Package Type | T-1 (5mm) |
| Peak Wavelength (λp) | 940 nm |
| Material | Gallium Arsenide (GaAs) |
| Forward Voltage (Vf) | 1.2 V (typical) @ 20 mA |
| Reverse Voltage (Vr) | 5 V (max) |
| Radiant Intensity | 20 mW/sr (typical) @ 20 mA |
| Emission Angle | ±20° (Half Angle) |
| Rise and Fall Time | < 100 ns |
| Operating Temperature | -40°C to +85°C |
| Storage Temperature | -55°C to +100°C |
| Lead Soldering Temperature | 260°C for 5 seconds (max) |
| RoHS Compliance | Yes |
Applications:
Remote control transmitters
IR communication modules
Object detection and proximity sensing
Optical encoders
Security and surveillance systems
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