参数资料
型号: SFH4840
元件分类: LED
英文描述: T-1 3/4 SINGLE COLOR LED, ULTRA VIOLET, 4.7 mm
封装: ROHS COMPLIANT, HERMETIC SEALED PACKAGE-2
文件页数: 5/7页
文件大小: 204K
代理商: SFH4840
Vorlufige Daten / Preliminary Data
SFH 4840
2005-01-19
5
Relative Spectral Emission
I
rel = f (λ)
Forward Current
I
F = f (VF)
Single pulse,
t
p = 20 s
0
20
40
60
80
100
300
350
400
450
I
rel
λ
nm
1.E-03
1.E-02
1.E-01
1.E+00
1.E+01
1.E+02
234
5
I
F
V
V
F
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)
0.0001
0.001
0.01
0.1
1
10
0.01
0.1
1
10
100
I
e,r
mA
I
F
OHL01405
0
F
I
10
-5
-4
-3
10
-2 10-1 100
s
10
1
10
2
p
t
0.05
0.10
0.15
0.20
0.25
0.30
0.05
0.5
0.2
0.1
D
0.02
0.01
0.005
=
A
D
T
t
=
P
t
T
P
IF
Max. Permissible Forward Current
I
F = f (TA), RthJA = 450 K/W
0
5
10
15
20
25
30
35
0
20406080
I
F
°C
T
A
mA
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