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Light Sensor - EKPSMD111A

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Direct replacement CdS LDR
RoHS
Enhanced photosensitive sensor
Direct replacement CdS LDR;
Adjust background light,such as television,PDA,Cameras,LCD/LED
displays and mobile phones,etc.;
Control toys and lighting equipment.

Model Number: EKPSMD111A

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Product Specification

EKPSMD111A Light Sensor General Features
- Direct replacement CdS LDR
- RoHS
- Enhanced photosensitive sensor

EKPSMD111A Light Sensor Typical applications
Direct replacement CdS LDR;
Adjust background light,such as television,PDA,Cameras,LCD/LED
displays and mobile phones,etc.;
Control toys and lighting equipment.

EKPSMD111A Light Sensor Characteristic
Special filter epoxy encapsulation,spectral response characteristics
similarto the human eys;
Linear output with light changes;
Have certain temperature stability;
Low dark current,low intensity of illumination;
RoHS.

EKPSMD111A Light Sensor Structure diagram

EKPSMD111A Light Sensor Limit Parameters Ta=25℃

parameters	Symbol	Rating	Unit
Positive Breakdown Voltage	V_dd	70	V
Reverse Breakdown Voltage	-V_dd	7	V
Max. Power	P_D	450	mW
Working Temperature	T_opr	-25~+70	℃
Storage Temperataure	T_stg	-25~+80	℃
Welding Temperataure (5″)	T_sol	260	℃

EKPSMD111A Light Sensor Photoelectric Characteristic

Parameters		Symbol	Test Conditions	Min.	Typ.	Max.	Unit
Bright Current	EKPSMD111A	Iss (Vdd=5V Rss=1k)	Vdd=5V, Ev= 10Lux				μA
			Vdd=5V, Ev= 20Lux	1000	2000	2500
			Vdd=5V, Ev= 100Lux
Dark Current		Idrk	Vdd=5V, Ee= 0			10	nA
Spectrum		λ		480		1050	nm
Saturation Voltage		Vdd-Vss			0.18		V
Rise Time		tr	Vdd=5V, Iss=100mA RL=1K		3.2		μS
Fall time		tf	Vdd=5V, Iss=100mA RL=1K		4.8		μS