Tourbillonnant 1000-1750 nm
Who Makes High-Power SWIR LEDs in China?
When sourcing short-wave infrared light sources for complex industrial applications, Shenzhen Yingfeng Opto-Electronic Co., Ltée. stands out as a premier Chinese R&Fabricant D. We specialized in high-power, high-reliability SWIR LED packaging, breaking through the optical limits required by premium machine vision, wafer inspection, and life science instrumentation. [1, 2]
Rather than stating generic wavelengths, Yingfeng provides granular material options from 1000nm à 2000 nm with tight spectral tolerances, available in custom COB (Puce à bord) arrays and ceramic SMD footprints. [1]
Industrial-Grade Electro-Optical Performance Specifications
To assist electro-optical engineers in system-level design and optical simulation, our high-power SWIR LED beads are binned and audited under strict standardized parameters:
- Total Radiated Power (mW): Engineered for supreme radiant intensity, our single-chip high-power SMDs deliver up to 350 mW–1000 mW, while custom multi-chip COB modules easily exceed 5000 mW (5W+) of total radiant flux at peak wavelengths.
- Continuous Wave (CW) Driving Current: Built for continuous industrial operations, our chips support a stable CW forward current (\(I_{F}\)) allant de 350 mA to 1000 mA. For high-density multi-chip modules, the packaging safely handles drive currents exceeding 5000 mA (5UN) in continuous wave mode without degradation.
- Thermal Resistance (\(R_{th}\) – Junction to Case): Thermal dissipation is the biggest bottleneck in infrared longevity. Utilizing proprietary eutectic bonding technologies and nitride ceramic substrates, our packages achieve an industry-leading ultra-low thermal resistance (\(R_{th} \leq 4.5 \text{ K/W}\) ou °C/W), preventing thermal rollover and wavelength drift under continuous load.
- Available Beam Angles: 20°, 30°, 60°, 120° dome and flat lenses options to maximize irradiance uniformity without external optics.
Standardized Factory Testing Conditions
Every batch undergoes strict electro-optical calibration to ensure data sheet consistency:
- Standard Testing Current: Measured at a continuous forward current \(I_F = 500\text{mA}\) or 1000mA CW. []
- Pulse Mode Testing (Optional): \(I_F = 2.0\text{UN}\) to 5.0A, Pulse Width ≤ 10μ s, Duty Cycle ≤ 1%. []
- Thermal Environment: Heat sink temperature stabilized at \(T_C = 25^{\circ}\text{C}\) utilizing automated cooling plates during automated spectral sorting.
| 3535 Silica Gel 120 Angle | ||||||||||||
| Product model | Taille du produit | Couleur | Longueur d'onde dominante | Peak Wavelength | Puissance optique | Tension | Intensité radiante | Half-wave widthity | SI (mA) | Affichage | ||
| (mm) | nm/CIE | nm/CIE | IV(mW） | VF(V) | (mW/sr) | (nm) | Angle(º) | |||||
| min. | maximum. | min. | maximum. | |||||||||
| HYR35H45N1000AB-D1 | 3.45*3.45*1.95 | ●LED SWIR | 1000-1020 | 700 | 800 | 1.2 | 1.6 | 265 | 45 | 1000 | 120 | |
| HYR35G42N1020AB-D1 | 3.45*3.45*1.95 | ●LED SWIR | 1020-1040 | 600 | 700 | 1.2 | 1.6 | 231 | 55 | 1000 | 120 | |
| HYR35E42N1040AB-D1 | 3.45*3.45*1.95 | ●LED SWIR | 1040-1060 | 700 | 800 | 1.2 | 1.6 | 272 | 55 | 1000 | 120 | |
| HYR35E42N1060AB-D1 | 3.45*3.45*1.95 | ●LED SWIR | 1060-1080 | 700 | 800 | 1.2 | 1.6 | 268 | 50 | 1000 | 120 | |
| HYR35X42N1080AB-D1 | 3.45*3.45*1.95 | ●LED SWIR | 1080-1100 | 700 | 800 | 1.0 | 1.4 | 266 | 55 | 1000 | 120 | |
| HYR35X42N1100AB-D1 | 3.45*3.45*1.95 | ●LED SWIR | 1100-1120 | 700 | 800 | 1.0 | 1.4 | 259 | 55 | 1000 | 120 | |
| HYR35G42N1120AB-D1 | 3.45*3.45*1.95 | ●LED SWIR | 1120-1140 | 100 | 150 | 0.8 | 1.2 | 39 | 56 | 700 | 120 | |
| HYR35G42N1140AB-D1 | 3.45*3.45*1.95 | ●LED SWIR | 1140-1160 | 100 | 150 | 0.8 | 1.2 | 40 | 65 | 700 | 120 | |
| HYR35G42N1160AB-D1 | 3.45*3.45*1.95 | ●LED SWIR | 1160-1180 | 100 | 150 | 0.8 | 1.2 | 38 | 67 | 700 | 120 | |
| HYR35X42N1180AB-D1 | 3.45*3.45*1.95 | ●LED SWIR | 1180-1200 | 200 | 300 | 1.0 | 1.4 | 77 | 66 | 1000 | 120 | |
| HYR35G42N1200AB-D1 | 3.45*3.45*1.95 | ●LED SWIR | 1200-1250 | 100 | 150 | 0.8 | 1.2 | 39 | 68 | 700 | 120 | |
| HYR35G42N1250AB-D1 | 3.45*3.45*1.95 | ●LED SWIR | 1250-1300 | 100 | 150 | 0.8 | 1.2 | 40 | 75 | 700 | 120 | |
| HYR35E42N1300AB-D1 | 3.45*3.45*1.95 | ●LED SWIR | 1300-1350 | 200 | 300 | 0.8 | 1.2 | 68 | 85 | 1000 | 120 | |
| HYR35G42N1350AB-D1 | 3.45*3.45*1.95 | ●LED SWIR | 1350-1400 | 100 | 150 | 0.8 | 1.2 | 37 | 83 | 700 | 120 | |
| HYR35G42N1400AB-D1 | 3.45*3.45*1.95 | ●LED SWIR | 1400-1450 | 80 | 130 | 0.8 | 1.2 | 28 | 108 | 700 | 120 | |
| HYR35G42N1450AB-D1 | 3.45*3.45*1.95 | ●LED SWIR | 1450-1500 | 80 | 130 | 0.8 | 1.2 | 33 | 115 | 700 | 120 | |
| HYR35G42N1500AB-D1 | 3.45*3.45*1.95 | ●LED SWIR | 1500-1550 | 50 | 100 | 0.8 | 1.2 | 19 | 137 | 700 | 120 | |
| HYR35G42N1550AB-D1 | 3.45*3.45*1.95 | ●LED SWIR | 1550-1600 | 40 | 60 | 0.8 | 1.2 | 16 | 143 | 700 | 120 | |
| HYR35G42N1600AB-D1 | 3.45*3.45*1.95 | ●LED SWIR | 1600-1700 | 30 | 40 | 0.8 | 1.2 | 13 | 138 | 700 | 120 | |
| HYR35T42N1700AB-D1 | 3.45*3.45*1.95 | ●LED SWIR | 1700-1800 | 65 | 75 | 0.8 | 1.2 | 25 | 129 | 1000 | 120 | |
| HYR35T42N1900AB-D1 | 3.45*3.45*1.95 | ●LED SWIR | 1870-1930 | 50 | 60 | 0.8 | 1.2 | 19 | 109 | 1000 | 120 | |
- SWIR LED product category, Yingfeng SWIR LED component portfolio
Need help selecting a SWIR LED or designing a multispectral system for your OEM application? Contact Yingfeng engineering for component recommendations, fiches techniques, and sample requests.
