Photo IC assembly


For flame eye/using photo IC diode (RoHS compliance) instead of CdS cell


The S10109 is designed specifically for flame detection (flame eye) in oil-fired hot water boilers and heaters. This sensor is assembled in an easy-to-install package along with the cable.

- Spectral response suitable for detecting oil burner
- Easy-to-install assembly with cable
- Little variation in output current and good linearity
- RoHS compliant products


Type Side-on
Spectral response range 320 to 820 nm
Peak sensitivity wavelength 560 nm
Dark current (max.) 50 nA
Photocurrent 0.27 mA
Rise time 6000 μs
Fall time 2500 μs
Measurement condition Typ. Ta=25 ℃, unless otherwise noted

Spectral response

Dimensional outline (unit: mm)

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