Thermal infrared emitter in a 3×3 mm² SMD package with a sapphire window, designed for miniaturized gas detection and spectroscopy applications. The emitter has a radiant element area of 1 mm², emissivity greater than 0.89, and operates at a radiant element temperature of 600 °C when supplied with 629 mW electrical power, delivering up to 136 mW optical output power. Maximum electrical power is 900 mW, maximum voltage is 1.7 V, and maximum current is 150 mA. Electrical resistance ranges from 2.9 to 10.2 Ω. Modulation frequency is up to 10 Hz. The sapphire window provides high transmissivity across the infrared spectrum. The device supports pulsable operation with square-wave modulation at 50% duty cycle and 50% modulation depth.
Thermal infrared emitter in standard (3x3) mm² SMD package
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.
| Innovative Sensor Technology IST USA Division | |
|---|---|
| Product Category | LED Lamps |
| Product Number | HIS100smd-A |
| Product Name | Infrared-Emitter HIS100smd-A |
