AK9700AD

MP

AlInSb Quantum IR light-emitting diode

AlInSb Quantum IR light-emitting diode

MP

Description

The AK9700AD is an infrared light emitting element (IR-LED) with a peak emission wavelength in the infrared absorption band of CO₂. Compared with the W filament bulb used in the conventional NDIR type CO₂ sensor, it can control the light emission at high speed and can also reduce the current consumption of the CO₂ sensor dramatically by combining with an AKM infrared light receiving element, the AK9710AE, which has quick response performance.In addition, it has a built-in light-receiving element for temperature correction, and high-precision sensing can be realized by monitoring the luminescence amount.Since the AK9700AE adopts a small surface mount type, it is effective for miniaturizing the sensor. Since LEDs has a much longer life than the bulbs, a highly reliable sensor can be accomplished.

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 CO₂ Sensor
                                

Specifications

Part Number
AK9700AD
Peak Emission Wavelength [μm]
4.3
Spectral Half Width [μm]
1
Package Size [mm]
2.6 x 1.9 x 0.4
Other
Automotive grade
Operating Temperature [℃]
-40 to 90
Device Package
SON
Number of Pins
8

Product Information

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

                                

Block Diagram

Block Diagram