Datasheet

4
Electrical/Optical Characteristics at T
A
= 25°C
Symbol Description
High Eciency Red Yellow Green
Unit Test ConditionMin. Typ. Max. Min. Typ. Max. Min. Typ. Max.
l
P
Peak
Wavelength
635 583 565 nm
l
d
Dominant
Wavelength
626 585 569 nm Note 4
Dl
1
/
2
Spectral Line
Halfwidth
40 36 28 nm
Rq
J-PIN
Thermal
Resistance
290 290 290 °C/W Junction to
Cathode Lead
(Note 6)
Rq
J-PIN
Thermal
Resistance
210 210 210 °C/W Junction to
Cathode Lead
(Note 7)
I
F
Forward Current
12 V Devices
13 20 13 20 13 20 mA V
F
= 12 V
I
F
Forward Current
5 V Devices
10 15 10 15 10 15 mA V
F
= 5 V
h
V
Luminous
Ecacy
145 500 595 lumen
/Watt
Note 2
V
R
Reverse
Breakdown
Voltage
5.0 5.0 5.0 V
I
R
= 100 μA
Notes:
4. The dominant wavelength, l
d
, is derived from the CIE chromaticity diagram and represents the single wavelength which denes the color of the
device.
5. Radiant intensity, I
e
, in watts/steradian, may be found from the equation I
e
= l
V
/h
V
, where l
V
is the luminous intensity in candelas and h
V
is the
luminous ecacy in lumens/Watt.
6. For Figure A package type.
7. For Figure B package type.