STW7T16A Datasheet, PDF (5/17 Pages) Seoul Semiconductor – White colored SMT package Pb-free Reflow Soldering Application

4. Optical characteristics
Forward Voltage
vs. Forward Current
90
℃ Ta=25
80
70
60
50
40
30
20
10
0
2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2
Forward Voltage V [V]
F
Forward Current
vs. Relative Luminous Intensity
℃ Ta=25
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0
10
20
30
40
50
60
70
80
90
Forward Current I [mA]
F
Ambient Temperature
vs. Maximum Forward Current
90
℃ RthJ-A : 200 /W
60
30
Directivity
℃ Ta=25
0
-30
-60
30
60
0
-25
0
25
50
75
Am bient tem perature Ta(^OC)
1 0 0 _-90
90
Rev.04
December 2011
www.seoulsemicon.com
SSC- QP- 7- 07- 24 (Rev.00)