Datasheet

TSAL4400
www.vishay.com
Vishay Semiconductors
Rev. 1.9, 03-Nov-16
3
Document Number: 81006
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Fig. 5 - Radiant Intensity vs. Forward Current
Fig. 6 - Radiant Power vs. Forward Current
Fig. 7 - Rel. Radiant Intensity/Power vs. Ambient Temperature
Fig. 8 - Relative Radiant Power vs. Wavelength
Fig. 9 - Relative Radiant Intensity vs. Angular Displacement
0.1
1
10
100
1000
1101001000
I
e
- Radiant Intensity (mW/s r)
I
F
- Forward Current (mA)
t
p
= 100 μs
- Radiant Power (mW)
e
I
F
- Forward Current (mA)
13602
10
3
10
1
10
2
10
4
10
0
0.1
1
10
1000
100
Φ
-10 10
50
0
100
0
0.4
0.8
1.2
1.6
I
e rel
;
140
94 7993
I
F
= 20 mA
Φ
e rel
T
amb
- Ambient Temperature (°C)
0
10
20
30
40
50
60
70
80
90
100
840 880 920 960 1000 1040
λ - Wavelength (nm)
21445
Φ
e rel
- Relative Radiant Power (%)
I
F
= 30 mA
0.4 0.2 0
14328
0.6
0.9
0.8
0°
30°
10° 20°
40°
50°
60°
70°
80°
0.7
1.0
I - Relative Radiant Intensity
e rel
ϕ - Angular Displacement