1200nm NIR LED for Material Identification and Spectral Detection
| Part Number | GTY-3535R1200-1CC0-G1D2M |
|
Peak Wavelength |
1200-1250nm |
| Wavelength Tolerance | ±50nm (customizable) |
| Spectral Bandwidth (FWHM) | 50–70nm |
| Radiant Power(mW) | 90-150mW at 350mA |
| Forward Voltage(V) | 0.9-1.5v |
| Forward Current(mA) | max 700MA |
| Viewing Angle(°) | 30° / 60° / 90° / 120° |
| Package Type | 3535 Ceramic |
| Chip Structure | Large chip for stable emission |
| Thermal Resistance | 6.5-5 |
| Lifetime | Industrial-grade reliability under continuous operation |
| Picture |
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1200nm 3535 NIR LED Package Appearance
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| 1200nm LED beam 30/60/90/120° | 3535 Ceramic Package for Efficient Heat Dissipation |
1200nm 3535 NIR LED Module for Material Detection Systems
Optimized 1200nm Spectral Output for Material Identification
3535 LED Array Mounted on Aluminum / Copper PCB
1200nm 3535 LED Package Dimensions
Electrical Performance of 1200nm 3535 NIR LED
The following electrical data reflects typical operating conditions for the 1200nm 3535 NIR LED,
supporting stable performance in spectral-based detection systems.
|
Parameter |
Symbol |
Conditions |
Min |
Avg. |
Max |
Units |
| Forward Voltage (Vf) |
VF |
IF=700mA |
0.90 |
-- |
1.50 |
V |
|
Thermal Resistance Junction To Board (热阻) |
RΘJ-B |
IF=700mA |
-- |
6.5 |
-- |
°C/W |
|
Radiant Output (光功率) |
Φe |
IF=700mA |
200 |
-- |
400 |
mW |
|
Peak wavelength (峰值波长) |
λp |
IF=700mA |
1200 |
-- |
1250 |
nm |
|
Temperature Coefficient of Forward Voltage (正向压降之温度系数) |
∆VF/∆T |
IF=700mA |
−− |
-- |
−− |
mV/°C |
|
Reverse Current (反向漏电流) |
IR |
VR=5V |
−− |
−− |
10 |
μ A |
|
Viewing Angle [1] (发光角度) |
2Θ1/2 |
IF=700mA |
−− |
120 |
−− |
Deg |
| These electrical characteristics support consistent output required for material differentiation and spectral response analysis. |
1200nm NIR LED Applications in Sorting and Spectral Analysis
In industrial inspection and sorting systems, accurate material identification depends on the selection of the appropriate NIR wavelength.
At around 1200nm, different materials such as plastics and organic substances show distinct absorption behavior, making this wavelength suitable for classification and detection tasks.
Typical applications include:
Material sorting in recycling systems
Food inspection based on composition differences
Machine vision systems requiring NIR contrast
Industrial quality control and detection
Custom wavelength matching and LED configuration are available to meet specific application requirements.
The datasheet on this page provides detailed technical information for the 1200nm 3535 NIR LED.
For project communication, you may also reach our application team at:
gmkj06@gmleds.com
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