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参数资料
| 型号： | SFH4813 |
| 元件分类： | 红外LED |
| 英文描述： | 4.7 mm, 1 ELEMENT, INFRARED LED, 950 nm |
| 封装： | ROHS COMPLIANT, HERMETIC SEALED, METAL, TO-46, 2 PIN |
| 文件页数： | 5/8页 |
| 文件大小： | 223K |
| 代理商： | SFH4813 |
SFH 4811, SFH 4813
2008-01-31
5
Relative Spectral Emission
I
rel = f (λ)
Forward Current
I
F = f (VF)
Single pulse,
t
p = 20 s
OHRD1938
λ
rel
Ι
0
880
920
960
1000
nm
1060
20
40
60
80
%
100
V
OHR01041
F
Ι
1
10
0
10
-1
10
-2
A
1.5
2
2.5
3
3.5
4 V 4.5
max.
typ.
Radiant Intensity I
e/Ie (100 mA) = f (IF)
Single pulse,
t
p = 20 s
Permissible Pulse Handling
Capability
I
F = f (τ), TC = 25 °C,
R
thJC = 160 K/W, duty cycle
D = parameter
Ι
OHR01037
F
-1
10
0
1
10
2
10
-2
-1
10
0
10
A
10
1
Ι
e
Ι
e (100 mA)
t
OHR00860
p
-5
10
2
Ι
F
10
3
10
4
5
DC
0.2
0.5
0.1
0.005
0.01
0.02
0.05
t p
T
Ι
F
t p
T
D =
5
mA
-4
10
-3
10
-2
10
-1
10
0
10
1
10
2
10
s
D =
Max. Permissible Forward Current
I
F = f (TA, TC)
T
OHR00486
A
0
F
Ι
0
20
40
60
80
100
C
50
100
150
200
250
300
mA
350
,
C
T
= 160 K/W
thJC
R
R thJA = 450 K/W
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