TLH.51..
Vishay Telefunken
10000
1000 tp/T=0.01
100
v Tamb 65°C
0.02
0.05
0.1
1
10
0.5
0.2
1
0.01
0.1
1
10
100
95 10025
tp – Pulse Length ( ms )
Figure 3 Forward Current vs. Pulse Length
0° 10 20
°
°
30°
40°
1.0
0.9
50°
0.8
60°
70°
0.7
80°
0.6 0.4 0.2 0 0.2 0.4 0.6
94 8351
Figure 4 Rel. Luminous Intensity vs. Angular Displacement
100
Red
1.6
1.4 Red
IF = 10 mA
1.2
1.0
0.8
0.6
0.4
0.2
0
0 10 20 30 40 50 60 70 80 90 100
95 10880r
Tamb – Ambient Temperature ( °C )
Figure 6 Rel. Luminous Intensity vs. Ambient Temperature
2.0
1.8 Red
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
1
10
100
96 11589r
IF – Forward Current ( mA )
Figure 7 Specific Luminous Intensity vs. Forward Current
10.00
Red
1.00
10
0.10
1
1
1.5
2.0
2.5
3.0
95 10878r
VF – Forward Voltage ( V )
Figure 5 Forward Current vs. Forward Voltage
0.01
1
10
100
96 11588r
IF – Forward Current ( mA )
Figure 8 Relative Luminous Intensity vs. Forward Current
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Document Number 83010
Rev. A3, 04-Feb-99