3535 3W 850nm infrared SMD High Power LED

  3535 3W 850nm infrared   SMD High Power LED     Applications     1.optical communications, light barriers, measurement systems   2.Medical appliances, remote control   3.Disinfection  and  sterilizer   4.Special Light        n Initial Electrical/Optical Characteristics                                (Ta=25°C)

Item	Symbol	condition	Min	Type	Max	Unit
DC forward Voltage	VF	I=350mA	1.4	1.5	1.65	V
DC reverse Current	IR	V=5V	----	----	10	μA
Peak wavelength	λ	I=350mA	845	850	855	nm
Spectrum Radiation Bandwidth	Δλ	I=350mA	----	28	----	Nm
Radiant power	IV	I=350mA	170	----	280	mw
50%Power Angle	2θ1/2	I=350mA	----	120	----	deg
Switching time	tr, tf	I=350mA		20		ns

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