Datasheet

LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
Part No.: LTPL-P00DWS57 Page: 3 of 13
BNC-OD-C131/A4
Electro-Optical Characteristics at Ta=25°C
Parameter Symbol MIN. TYP. MAX. Test Condition Unit
2.7 3.0 3.6 I
F
= 40mA*
1
Forward Voltage*
1
V
F
2.7 3.2 3.8 I
F
= 75mA*
1
V
21 I
F
= 40mA*
1
Luminous Flux*
2
Φ
V
30.6 37 I
F
= 75mA*
1
lm
85 I
F
= 40mA
*1
Efficiency
η
75 I
F
= 75mA
*1
lm/W
Reverse Current*
1
I
R
100 V
R
= 5V*
1
µA
Color Rendering Index CRI 70 I
F
= 75mA
*1
View Angle*
2
2θ
1/2
120 I
F
= 75mA*
1
°
Cx 0.327
Cy 0.329
I
F
= 40mA*
1
Cx 0.330
Chromaticity Coordinates*
2
Cy 0.342
I
F
= 75mA*
1
Notes
1. For each die.
2. When all LED dies are operated simultaneously.
3. Luminous flux is the total luminous flux output as measured with an integrating sphere.
4. The chromaticity coordinates (x, y) is derived from the CIE 1931 chromaticity diagram.
5. IS CAS140B is for the luminous flux (lm) and the CIE1931 chromaticity coordinates (x, y) testing.
The chromaticity coordinates (x, y) guarantee should be added ± 0.005 tolerance.