HISsmd series emitters are small, powerful infrared radiation sources that meet the demands for reliable miniaturized gas sensors and offer a wide range of new application scenarios. The low energy consumption, the high efficiency and the small size allow the use in portable, battery-powered, and mobile applications. These innovative infrared light sources are used, for instance, in respiratory gas analysis, e.g. for the detection of CO₂ and breath alcohol, and in Smart Home and Smartphone applications. The pioneering SMD package enables a fully automated production in high-volume markets.
Infrasolid’s infrared radiation sources are pulsable thermal emitters with a near black-body emittance. Based on a patented nanotechnology and a patented emitter set-up made of a high-melting metal, the free-standing monolithic radiating element and the nanostructured emitter surface offer numerous advantages in many applications.
Pulsable thermal black-body infrared source mounted in an SMD package with a size of 3 x 3 mm².
Patented nanostructured radiating element achieves high efficiency.
Innovative surface technology for customized SMD products.
Wide wavelength range enables applications in mobile, portable devices and various wearables, for miniaturized gas measurement sensors and hand-held spectrometers.
| Parameter | HIS100smd |
|---|---|
| Package | SMD3 |
| Radiating element area | 1 mm2 |
| Radiating element emissivity | > 0.9 |
| Radiating element temperature | 600 °C at 290 mW |
| Optical output power | up to 30 mW |
| Max. electrical power (DC) | 290 mW |
| Max. electrical voltage | 1.7 V |
| Max. electrical current | 170 mA |
| Electrical resistance | 9...10 Ω |
| Modulation frequency* | 10 Hz |
| Filter (glued window) | Si-ARC, Sapphire |
| Wavelength range** | 2 to 20 μm |
| Parameter | HIS20smd |
|---|---|
| Package | SMD3 |
| Radiating element area | 0.32 mm2 |
| Radiating element emissivity | > 0.9 |
| Radiating element temperature | 700 °C at 175 mW |
| Optical output power | up to 15 mW |
| Max. electrical power (DC) | 175 mW |
| Max. electrical voltage | 1.25 V |
| Max. electrical current | 140 mA |
| Electrical resistance | 8...9 Ω |
| Modulation frequency* | 14 Hz |
| Filter (glued window) | Si-ARC, Sapphire |
| Wavelength range** | 2 to 20 μm |
Radiating element area: 1 mm2
Without window (open version)
Radiating element area: 1 mm2
Glued sapphire window
Radiating element area: 1 mm2
Glued Si-ARC window
Radiating element area: 0.32 mm2
Without window (open version)
Radiating element area: 0.32 mm2
Glued sapphire window
Radiating element area: 0.32 mm2
Glued Si-ARC window
Are you looking for other technical specifications or would you like an individual development? Feel free to contact us!