参数资料
型号: SFH4231
元件分类: 红外LED
英文描述: 1 ELEMENT, INFRARED LED, 940 nm
封装: ROHS COMPLIANT PACKAGE-2
文件页数: 5/8页
文件大小: 265K
代理商: SFH4231
SFH 4231
2009-09-08
5
Relative spektrale Emission
Relative Spectral Emission
I
rel = f (λ)
Max. zulssiger Durchlassstrom
Max. Permissible Forward Current
I
F = f (TA), RthJS = 15 K/W
800
0
nm
%
OHF02895
20
40
60
80
100
Irel
λ
850
900
950
1025
0
0C
T
IF
mA
OHF02801
200
400
600
800
1200
S
20
40
60
80
100
Durchlassstrom
Forward Current
I
F = f (VF)
Single pulse,
t
p = 100 μs
Zulssige Impulsbelastbarkeit
Permissible Pulse Handling
Capability
I
F = f (tp), TA = 85 °C,
Duty cycle
D = parameter
OHF02894
VF
0
10
1
10
-1
10
-2
F
I
A
0
0.5
1
1.5
2
2.5
3
V
5
10
0
-2
-3
-4
-5
10
F
I
A
2
1
0
-1 10
tp
10 s 10
OHF02803
0.02
0.5
0.2
0.05
0.1
D =
0.005
0.01
1
0.5
1.0
1.5
2.0
2.5
t
=
D
T
P
t
T
P
IF
Relativer Gesamtstrahlungsfluss
Relative Total Radiant Flux
Φ
e/Φe(1000mA) = f (IF)
Single pulse,
t
p = 100 μs
OHF02906
10
-3
mA
10
1
0
10
5
10
-1
-2
5
10
e
e (1000 mA)
I
F
10
3
10
4
10
55
12
Φ
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