Datasheet

VLWTG9900
www.vishay.com
Vishay Semiconductors
Rev. 1.5, 22-Apr-13
3
Document Number: 81259
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Fig. 3 - Percentage Total Luminous Flux vs.
Total Included Angle for 90 ° Emission Angle
Fig. 4 - Thermal Resistance Junction Ambient vs.
Cathode Padsize
Fig. 5 - Forward Current vs. Forward Voltage
Fig. 6 - Relative Luminous Flux vs. Ambient Temperature
Fig. 7 - Specific Luminous Flux vs. Forward Current
Fig. 8 - Relative Luminous Intensity vs. Forward Current
0
10
20
30
40
50
60
70
80
90
100
0 25 50 75 100 125
Total Included Angle (Degrees)
16201
% Total Luminous Flux
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
10
20
30
40
50
60
70
80
90
100
2.5 3.0 3.5 4.0 4.5 5.0 5.5
V
F
- Forward Voltage (V)
16037
true green
I
F
- Forward Current (mA)
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
16056
I
F
= 50 mA
true green
V rel
- Relative Luminous Flux
Φ
T
amb
- Ambient Temperature (°C)
- 40 - 20 0 20 40 60 80 100
0.1
1.0
010100
I
F
- Forward Current (mA)
16038
I
Spec
- Specific Luminous Flux
true green
0.01
0.1
1
10
010100
I
F
- Forward Current (mA)
16039
true green
I
V rel
- Relative Luminous Intensity