cie coordinates

i_f=20ma

x

y

0.27

0.28

0.29

0.30

0.31

0.32

--

forward voltage

i_f=20ma

vf

3.0

---

3.4

v

color temperature

i_f=20ma

     tc

7000

---

9000

k

luminous flux

i_f=20ma

φ

4.50

---

7.00

lm

luminous intensity            

i_f=20ma

iv

1800

---

2500

mcd

viewing angle at 50% iv

i_f=20ma

2θ1/2

110

---

120

deg

  reverse current

vr=5v

ir

--

--

10

ma