3535 660nm deep red SMD power LED

3535  660nm deep red SMD   power LED     Applications   1.measurement systems   2.Medical appliances, remote control   3.Disinfection and sterilizer   4.Special Light for plants growth,         Initial Electrical/Optical Characteristics                                (Ta=25℃)

Item	Symbol	condition	Min	Type	Max	Unit
DC forward Voltage	VF	I=350mA	1.8	2.05	2.3	V
DC forward Voltage	VF	I=20mA	1.35	1.55	1.7	V
DC reverse Current	IR	V=5V	----	----	10	μA
Peak wavelength	λP	I=350mA	655	660	665	nm
Spectrum Radiation Bandwidth	Δλ	I=350mA	----	20	----	Nm
Radiant power	Po	I=350mA	18	----	35	Lm
50%Power Angle	2θ1/2	I=350mA	----	120	----	deg

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