參數(shù)資料
型號: SFH4510
元件分類: 紅外LED
英文描述: 4 mm, 1 ELEMENT, INFRARED LED, 950 nm
封裝: ROHS COMPLIANT, SMT, 2 PIN
文件頁數(shù): 5/8頁
文件大?。?/td> 270K
代理商: SFH4510
SFH 4510, SFH 4515
2009-08-21
5
Relative Spectral Emission
Irel = f (λ)
Forward Current
I
F = f (VF), single pulse, tp = 20 μs
Radiation Characteristics
Ι
rel = f ()
OHRD1938
λ
rel
Ι
0
880
920
960
1000
nm
1060
20
40
60
80
%
100
10
OHR01554
F
V
-3
-2
10
-1
10
0
10
1
10
01
2
3
4
5
6
V
8
A
Ι
F
OHF00265
020
40
60
80
100
120
0.4
0.6
0.8
1.0
100
90
80
70
60
50
0
10
20
30
40
0
0.2
0.4
0.6
0.8
1.0
Radiant Intensity
Single pulse,
t
p = 20 μs
Permissible Pulse Handling
Capability
I
F = f (τ), TA = 25 °C,
duty cycle
D = parameter
Ι
e
Ι
e 100 mA
=
f (I
F)
OHR01551
10 -3
Ι
F
-2
10
10 -1
10 0
10 1
10 2
Ι
e 100 mA
e
Ι
-2
10
-1
10
0
10
1
10
A
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)
OHF01534
0
IF
T
0
25
50
75
100
125
mA
10 20 30 40 50 60 70 80 C 100
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