AK9703AJ

NEW

AlInSb Quantum IR light-emitting diode

AlInSb Quantum IR light-emitting diode

NEW

Description

The AK9703AJ is an infrared light emitting device (IR-LED) that has a peak emission wavelength in the infrared absorption band of hydrocarbon gases such as CH₄ and C₃H₈. The AK9703AJ dramatically reduces the current consumption of gas sensors by combining it with our AK9730 infrared light-receiving element, which can emit light at high speed and respond at high speed, compared to the incandescent bulbs used in conventional NDIR type gas sensors. Can be lowered. It is much more reliable and has a longer life than light bulbs. The AK9703AJ can operate at room temperature, simplifying the explosion-proof design required for flammable hydrocarbon gas sensors. The AK9703AJ also has a built-in infrared light receiving element for correction. By monitoring the amount of light emitted, the deterioration of the light source can be corrected and high-accuracy sensing can be performed.

Key Features

  • High-speed issuing / high-speed response High-speed light emission is possible compared to an incandescent light bulb, and high-speed response. High reliability and long life. Great.

Applications

  •                                 NDIR Flammable gas sensor
                                

Specifications

Part Number
AK9703AJ
Peak Emission Wavelength [μm]
3.6
Spectral Half Width [μm]
0.7
Package Size [mm]
2.6 x 1.9 x 0.4
Other

                                
Operating Temperature [℃]
-40 to 85
Device Package
SON
Number of Pins
8

Product Information

Part Status
NEW
Pb Free
Yes
Halogen Free
Yes
MSL
MSL1
Packaging
TAPE
JEDEC Standard Packaging
Compliant
Minimum Order Quantity [pcs.]
1000
Replacement P/N

                                

Block Diagram