TLWR7600, TLWY7600
www.vishay.com
Vishay Semiconductors
Rev. 3.2, 07-Oct-15
5
Document Number: 83138
For technical questions, contact: LED@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
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Fig. 11 - Specific Luminous Flux vs. Forward Current
Fig. 12 - Relative Luminous Flux vs. Ambient Temperature
Fig. 13 - Relative Luminous Flux vs. Ambient Temperature
Fig. 14 - Thermal Resistance Junction Ambient vs.
Cathode Padsize
Fig. 15 - Percentage Total Luminous Flux vs.
Total Included Angle for 90° Emission Angle
0.1
1.0
1 10 100
I
F
- Forward Current (mA)
20294
I
Spec
- Specific Luminous Flux
10
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
- 40 - 20 0 20 40 60 80 100
T
amb
- Ambient Temperature (°C)18021
I
F
= 70 mA
red
V rel
- Relative Luminous Flux
Φ
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
15977
I
F
= 70 mA
yellow
Φ
T
amb
- Ambient Temperature (°C)
V rel
- Relative Luminous Flux
- 40 - 20 0 20 40 60 80 100
R
thJA
(K/W)
160
170
180
190
200
210
220
230
0 50 100 150 200 250 300
Cathode Padsize (mm
2
)
16009
Padsize 8 mm
2
per anode pin
0
20
40
60
80
100
0 25 50 75 100 125
Total Included Angle (Degrees)
16005
Total Luminous Flux (%)
