1w 470-475nm blue color high power led

  1w 470-475nm blue color high power led   1),3.0-3.5V,350MA,
2),high brightness
3)470-475nm 4),15-25LM,   THESE PRODUCTS ARE USED FOR PLANT GROWTH.     package:        Initial Electrical/Optical Characteristics                                (Ta=25℃)

Item	Symbol	condition	Min	Type	Max	Unit
DC forward Voltage	VF	I=350mA	3.0	----	3.5	V
DC reverse Current	IR	V=5V	----	----	10	μA
Chromaticity coordinates*	λ	I=350mA	470		475	nm
Spectrum Radiation Bandwidth	Δλ	I=350mA	----	28	----	Nm
Light  power	IV	I=350mA	15	----	25	LM
50%Power Angle	2θ1/2	I=350mA	----	120	----	deg