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Data sheet JSIR-350-5

Data sheet JSIR-350-5
6Pages

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PRODUCT DATA SHEET JSIR 350-5 Premium MEMS based infrared radiation sources for NDIR gas analysis - Infrared radiation sources combining radiation-performance with low power- consumption for battery powered or handheld gas measurement devices. Applications NDIR gas analysis PRODUCT DATA SHEET › IR sources › JSIR 350-5 | © Micro-Hybrid-Electronic GmbH | 2023-01 | All rights reserved. Target gases CO2, CO, N2O, NH, SO2, SF6 and ripening gases such as C 2H4 (ethylene) and C 2H2 (acetylene) High membrane temperature up to 850 °C High modulation frequency Long lifetime (reliability due to high stability of the membrane) Additional product information The powerful IR emitters made by our MEMS fab NOVA IR consist of nanoamorphic carbon (NAC). They achieve membrane temperatures of up to 850 °C for a high and longterm stable radiation performance. JSIR 350-5 sources are available in different packaging options: TO housing with cap and reflector or SMD housing. Online shop for IR components and sensors Filter products simply by selecting the desired properties and request your quotation. INFRARED COMPONENTS AND SYSTEMS The spectral behavior can be individually adapted by various windows. Technical parameters such as time constant and power consumption can be adjusted with different filling gases.

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71 PRODUCT DATA SHEET > IR SOURCES > JSIR 350-5 Technical parameter Spectral output range 2 ... 15 ppm/K Time constant 0-63 % typ. 8 Nominal power consumption 3 175 Recommended driving mode Power mode Active area temperature 1,5 650 ± 30 Available: Sapphire, BaF2, CaF2, Si ARC, other on request TO46 Active area temperature 850 1At nominal power 225 °C - 850 °C 3At power on-state 4With 40 D hot restistant 5At Tamb = 25 °C 6Continuous mode, MTTF 63 % (membrane fracture, calculated values based on Arrhenius) 7Including ambient temperature

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PRODUCT DATA SHEET › IR SOURCES › JSIR 350-5 Typical operating characteristics Frequency response Emission normalized to nominal power JSIR 350-5 and Planck's Law *step response peak-peak value Temperature distribution JSIR 350-5, open/N2 Transmission range of different filters 100 *mean of temperature distribution with 10% decrease of hotspot temperature measured by IR camera (0.7-1.1µm) Electrical input power [W] Expected lifetime, continuous mode 10000 95% confidence interval expected lifetime 1000 500 *calculated values by Weibull fit

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PRODUCT DATA SHEET › IR SOURCES › JSIR 350-5 Electrical schemata Circuits Equivalent circuit diagram

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PRODUCT DATA SHEET › IR SOURCES › JSIR 350-5 Mechanical drawings Bottom All geometrical dimensions in mm Sectional– JSIR 350-5 reflector open Sectional– JSIR 350-5 reflector with filter

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71 PRODUCT DATA SHEET > IR SOURCES > JSIR 350-5 Article Type Filling Temp. Temp. Aperture Window JSIR350-5-BL-R-D3.6-0-0 TO46 with reflector None -20 °C 185 °C 2.55 mm Open JSIR350-5-BL-R-D3.6-N2-A1 TO46 with reflector N2 -20 °C 85 °C 2.55 mm Sapphire Disclaimer All rights reserved. All information in this data sheet are based on latest knowledge, results of practical experience and tests carried out. Earlier specifications are hereby invalid. All specifications - technical included - are subject to change without notice. It is the customer's responsibility to ensure that the performance of...

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Data sheet JSIR-350-5 6Pages

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Data sheet JSIR-350-5
6Pages