Description
SST-05-IR-H Surface Mount Infrared LED
Features
• Infrared LED with a typical peak wavelength of 850 nm.
• 40 and 70-degree viewing angles options for high-irradiance and directional applications.
• Built-in ESD protection.
• Low thermal resistance.
• Suitable for all SMT assembly methods.
Applications
• Surveillance Systems / CCTV
• Iris and Face Recognition
• License Plate Scanning
• Automotive Sensing
• Machine Vision
• Night Vision
• Replacement of legacy 5 mm2 IR LEDs for improved designs
Ordering Part Numbers
| Peak
Wavelength |
Radiometric Flux | Lens Angle | Ordering Part Number | |
| Minimum Flux Bin1 | Minimum Flux² | |||
| 850 nm | J | 235 mW | 40 | SST-05-IR-B40H-J850 |
| 70 | SST-05-IR-B70H-J850 | |||
| K | 265 mW | 40 | SST-05-IR-B40H-K850 | |
| 70 | SST-05-IR-B70H-K850 | |||
Radiometric Flux Bins
| Flux Bin | Binning @ 350 mA, tp = 20ms, Tc = 25°C | Correlated Minimum Flux (lm) @ tp = 20ms, Tc = 25°C | ||
| Minimum Flux (mW) | Maximum Flux (mW) | 500 mA | 800 mA | |
| J | 235 | 265 | 331 | 517 |
| K | 265 | 295 | 373 | 583 |
| L | 295 | 325 | 415 | 649 |
| M | 325 | 355 | 458 | 714 |
| N | 355 | 385 | 500 | 780 |
Wavelength Bins
| Wavelength Bin | Binning @ 350 mA, Tc = 25°C | |
| Minimum Peak Wavelength (nm) | Maximum Peak Wavelength (nm) | |
| 850 | 840 | 870 |
Forward Voltage Bins
| Forward Voltage Bin | Binning @ 350 mA, Tc = 25°C | |
| Minimum Voltage (V) | Maximum Voltage (V) | |
| V2 | 1.4 | 1.6 |
| V3 | 1.6 | 1.8 |
Characteristics
| Parameter (If=350 mA, Tc=25°C) | Symbol | Package Type | Unit | ||
| B40 | B70 | ||||
| Forward Current | If | 350 | mA | ||
| Typical Output Power | φv | 316 | mW | ||
| Typical Output Power @ 800 mA, t-=20ms | φv (800 mA) | 695 | |||
| Radiant Intensity | φ E | 600 | 230 | mW/Sr | |
| Forward Voltage | Minimum | Vf min | 1.2 | V | |
| Typical | Vf typ | 1.6 | |||
| Maximum | Vf max | 2.0 | |||
| Viewing Angle | 2 Ø1/2 | 40 | 70 | ° | |
| Typical Peak Wavelength | λp | 850 | nm | ||
| Typical Centroid Wavelength | λc | 860 | |||
| FWHM- Spectral bandwidth at 50% of ΦV | Δλ1/2 | 30 | |||
| Electrical Thermal Resistance (junction to case)2 | Rth JC elec | 7.2 | °C/W | ||
