- 08:00 - 17:00
- Changzhou：0519-88288870
- Beijing：010-80258366
0519-88288870
info@photo-detector.com
Brand: BEE PHOTON
Model: E850-180-201L4
Type: Near-Infrared LED (NIR LED)
| Parameter | Symbol | Condition | E850-180-201L4 | Unit | ||
|---|---|---|---|---|---|---|
| Min. | Typ. | Max. | ||||
| Forward voltage | Vf1 | If=20mA | – | 1.40 | 1.70 | V |
| Reverse current | Ir | Vr=-5V | – | – | 10 | μA |
| Peak emission wavelength | λp | If=20mA | – | 850 | – | nm |
| Radiant Intensity | Ie | If=20mA | – | 180 | – | mW/sr |
| Emission Angle | 2θ1/2 | If=20mA | – | 4 | 6 | deg |
| Parameter | Symbol | Condition | Rating | Unit |
|---|---|---|---|---|
| Forward DC Current | If | Ta=25°C | ≤ 100 | mA |
| Forward Pulse Current | Ifpm | Ta=25°C | ≤ 1000 | mA |
| Reverse voltage | Vr | Ta=25°C | ≤ 5 | V |
| Power Consumption | P | – | ≤ 150 | mW |
| Storage temperature | Tstg | – | -40 to +105 | °C |
| Operating temperature | Topr | – | -40 to +105 | °C |
| Soldering temperature | Tsol | – | 260 (<10s) | °C |
Note 1: No dew condensation
Unlike standard infrared diodes, this 850nm NIR LED features an ultra-narrow emission angle of 4 degrees (typ.). This focused beam design generates a powerful Radiant Intensity of 180 mW/sr, ensuring reliable signal transmission over longer distances or through semi-opaque materials. It is specifically optimized to minimize signal loss in critical sensing components.
Built to withstand continuous operation, the E850-180-201L4 offers robust durability with absolute maximum ratings including a forward current of up to 100mA and an operating temperature range of -40°C to +105°C. Whether used in high-speed optical switches or precision encoders, this infrared emitter guarantees long-term consistency and low maintenance costs.
