Characteristics Graph
Product Data Sheet
STW9A12D-E2 – Mid-Power LED
Fig 6. Junction Temperature vs. Relative Luminous Intensity, IF=65mA
1.0
0.8
0.6
0.4
0.2
0.0
30
45
60
75
90
105
120
Junction temperature Tj(OC)
Fig 7. Junction Temperature vs. Relative Forward Voltage, IF=65mA
1.0
0.8
0.6
0.4
0.2
0.0
30
45
60
75
90
105
120
Junction temperature Tj(OC)
Rev2.1, Aug 24, 2020
8
www.seoulsemicon.com