TLW.76..
Vishay Telefunken
100
90
80
70
60
50
40
30
20
10
0
0
16005
25
50
75 100 125
Total Included Angle (Degrees)
Figure 7 Percentage Total Luminous Flux vs.
Total Included Angle (Degrees)
230
220
Padsize 8 mm2
per Anode Pin
210
200
190
180
170
160
0
16009
50 100 150 200 250 300
Cathode Padsize in mm2
Figure 8 Thermal Resistance Junction Ambient vs.
Cathode Padsize
100
90
Red
80
70
60
50
40
30
20
10
0
1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5
15974
VF – Forward Voltage ( V )
Figure 9 Forward Current vs. Forward Voltage
1.8
1.6
Red
IF = 70 mA
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
–40 –20 0 20 40 60 80 100
15976
Tamb – Ambient Temperature ( °C )
Figure 10 Rel. Luminous Flux vs.
Ambient Temperature
Red
1.0
0.1
1
15980
10
100
IF – Forward Current ( mA )
Figure 11 Specific Luminous Flux vs.
Forward Current
10.00
Red
1.00
0.10
0.01
1
15978
10
100
IF – Forward Current ( mA )
Figure 12 Relative Luminous Flux vs. Forward Current
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Document Number 83138
Rev. A5, 10-May-00