AK9730AJF21

MP

IR Sensor with Optical Filter

IR Sensor with Optical Filter

MP

Description

The AK9730AJF21 is an infrared detector equipped with an optical filter that has a transmission band in the infrared absorption band of hydrocarbon gases such as CH₄ and C₃H₈.
The AK9730AJF21 features high sensitivity and high-speed response. When used in combination with the AK9703 infrared light-emitting device that can emit light at high speed, the current consumption of the gas sensor can be dramatically reduced.

Key Features

  • Equipped with optical filter.
  • High sensitivity & fast response.

Applications

  •                                 CO₂ sensor as a refrigerant leak detection sensor for air conditioning
                                

Specifications

Part Number
AK9730AJF21
Output Current Ip (MIN.) [nA]
2.9
Output Current Ip (TYP.) [nA]

                                
Output Current Ip (MAX.) [nA]
14.2
Internal resistance (MIN.) [kΩ]
15
Internal resistance (TYP.) [kΩ]

                                
Internal resistance (MAX.) [kΩ]
250
Optical Filter [μm]
CWL | 3.32 , FWHM | 0.19
Package Size [mm]
3 x 3 x 1.01
Other

                                
Operating Temperature [℃]
-40 to 85
Device Package
SON
Number of Pins
10

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