Characteristics Graph
Product Data Sheet
STW9A12D-E1 – 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
25
45
65
85
105
125
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
25
45
65
85
105
125
Junction temperature Tj(OC)
Rev1.6, Aug 24, 2020
8
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