参数资料
型号: SFH483L/ME7800
元件分类: 红外LED
英文描述: 4.2 mm, 1 ELEMENT, INFRARED LED, 880 nm
封装: ROHS COMPLIANT, PLASTIC, TO-18, 2 PIN
文件页数: 5/7页
文件大小: 207K
代理商: SFH483L/ME7800
SFH 483 L/M E7800
2007-12-07
5
Relative Spectral Emission
I
rel = f (λ)
Forward Current
I
F = f (VF)
Single pulse,
t
p = 20 s
Radiation Characteristics
1) I
rel
=
f ()
0
750
Ι
rel
OHR00877
800
850
900
950 nm 1000
20
40
60
80
%
100
λ
10
OHR01173
F
V
-3
-2
10
-1
10
0
10
1
10
0
A
Ι
F
1
2
3
4
5
OHR01457
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 s
Permissible Pulse Handling
Capability
I
F = f (tp), TC = 25 °C,
duty cycle
D = parameter
I
e
I
e 100 mA
=
f (I
F)
10
OHR00878
Ι e
F
Ι
-3
-2
10
-1
10
0
10
1
10
2
10
0
10
1
10
2
10
4
mA
e
Ι
(100mA)
3
10
t
OHR00948
p
-5
10
2
Ι
F
10
3
10
4
10
-4
10
-3
10
-2
10
-1
10
0
s
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
D =
Max. Permissible Forward Current
I
F = f (TA)
T
OHR00946
A
0
F
Ι
020
40
60
80
100
C
40
80
120
160
200
mA
240
, T
C
= 450 K/W
thJA
R
R thJC = 160 K/W
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