KODENSHI CORP.

   

KODENSHI CORP． (Head office：UJI city，Kyoto，JAPAN President:Hirokazu Nakajima） which is one of the leading suppliers of PHOTO-SENSOR developed Daylight Sensor IC"PIC89601".　KODENSHI is planning to release new photo- sensor IC"PIC89601" in April,2006.

Feature

• 「Daylight sensor IC"PIC89601"」 has new IC structure which realize both electro-filterring function and IR wavelength sensitivity"O".
• 「Daylight sensor IC"PIC89601"」has a small light current ratio between light sources．
• 「Daylight sensor IC"PIC89601"」is avialable between 5 lx and 20000 lx in usefull sensitivity.
• 「Daylight sensor IC"PIC89601"」operates on 1.8V to 6V DC、which is suitable for battery operation.
• 「Daylight sensor IC"PIC89601"」possesses environmentally friendly silicon chips、Lead-free 、and SMD package.

ELECTRO-OPTICAL CHARACTERISTICS

Item	Symbol	Conditions	Min.	Typ.	Max.	Unit.
Peak senstvity wavelength	λｐ	－	－	520	－	nm
Dark current	Iceo	Ev=0　lx	－	35	170	nA
Output current	IL	Ev=100　lx	－	30	－	μA
Response time	tr	Ev=100　lx　10～90％	－	－	－	ms
	tf	Ev=100　lx　90～10％	－	－	－	ms
Compaison	ILA／ILB	Ev=100　lx	－	1.0	1.5	倍
Maximum output current	ILmax	EV=20000　lx	－	3000	－	μA

"PIC89601" ERECTRO-FILTERRING　STRUCTURE（Pat.Pend.）

PD1:Photodiode　for　visible　light
PD2:Photodiode　for　cancellation　of　IR-light
PD3:Photodiode　for　absorption　of　IR-light





"PIC89601" Spectral Response


"PIC89601" IL-EV