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Data sheet JSIR-340-4

Data sheet JSIR-340-4
6Pages

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PRODUCT DATA SHEET JSIR 340-4 Economy MEMS based infrared emitter for cost effective high volume NDIR gas sensing applications like home & building automation. Target gases Cost efficient components Standard MEMS technologies PRODUCT DATA SHEET › IR sources › JSIR 340-4 | © Micro-Hybrid-Electronic GmbH | 2022-04| All rights reserved. Other infrared active gases CMOS compatible manufacturing process Effective automatic assembly process with SMD packages Hot-plate temperatures up to 740 °C Appropriate radiation output High modulation depth due to low thermal mass Additional product information The combination of MEMS standard hot-plate resistance layer technologies with CMOS compatible manufacturing processes enables the production at high qualified but ordinary MEMS fab production lines. This is the opener for high volume and cost sensitive applications. The emitter's MEMS chips with focus of cost efficiency and low thermal time constant are developed by our supplier CMOS IR. Despite the focus on mass pro- Online shop for IR components and sensors Filter products simply by selecting the desired properties and request your quotation. INFRARED COMPONENTS AND SYSTEMS duction and mass production applications, the emitter impresses with its high radiant power at hot plate temperatures of up to 740 °C and short time constants. JSIR 340 sources are available in TO packaging versions with reflector or SMD package. The focus on SMD packages enables an effective automatic assembly process for our customers

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PRODUCT DATA SHEET › IR SOURCES › JSIR 340-4 Technical data Technical parameter Spectral output range Active area Nominal power consumption 3 Recommended driving mode Power mode Power mode Active area temperature 1,5,6 Active area temperature At nominal power 25 °C - 700 °C 3 At power on-state 4 With hot restistant: 19 Ω for TO39 or 17 Ω for SMD 5 At Tamb = 25 °C 6 Mean of temperature distribution with 10% decrease of hotspot temperature measured by IR camera (0.7-1.1µm) 7 Continuous mode, MTTF 63 % (membrane fracture, calculated values based on Arrhenius) 8 Including a

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PRODUCT DATA SHEET › IR SOURCES › JSIR 340-4 Typical operating characteristics Emission normalized to nominal power JSIR 340-4, Emission normalized to nominal power JSIR 340-4, TO39 and Planck's law Frequency response JSIR 340-4 1000 Membrane temperature [°C]* Modulation depth* 0 1 *jump response peak-peak value Temperature distribution JSIR 340-4, open/N2 *mean of temperature distribution with 10% decrease of hotspot temperature measured by IR camera (0.7-1.1µm) Electrical input power [W]

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PRODUCT DATA SHEET › IR SOURCES › JSIR 340-4 Electrical schemata Circuits Equivalent circuit

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PRODUCT DATA SHEET › IR SOURCES › JSIR 340-4 Mechanical drawings Bottom TO39 Sectional – TO39 reflector open Sectional – SMD with filter

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PRODUCT DATA SHEET › IR SOURCES › JSIR 340-4 Product overview 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 the product is suitable for customer’s specific application. No liability is accepted for indirect damage, in particular for the use or inability to use the product. Any liability we may...

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Data sheet JSIR-340-4 6Pages

Catalog excerpts

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Data sheet JSIR-340-4
6Pages