LAE675 查看數據表（PDF） - OSRAM GmbH
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LAE675 Datasheet PDF : 8 Pages
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Opto Semiconductors
Durchlaßstrom IF = f (VF)
Forward current
TA = 25 °C
10 2
mA
5
IF
10 1
5
OHL00232
10 0
5
LA E675
Relative Lichtstärke IV/IV(50 mA) = f (IF)
Relative luminous intensity
TA = 25 °C
10 1
ΙV
Ι V (50 mA)
OHL00437
10 0
5
10 -1
5
10 -2
5
10 -1
1.0 1.4 1.8 2.2 2.6 3.0 V 3.4
VF
Maximal zulässiger Durchlaßstrom
Max. permissible forward current
IF = f (TA)
100
Ι F mA
OHL00438
80
60
40
20
0
0 20 40 60 80 C 100
TA
10 -3
10 -1
5 10 0
5 10 1
mA 10 2
ΙF
Zulässige Impulsbelastbarkeit IF = f (tP)
Permissible pulse handling capability
Duty cycle D = parameter, TA = 25 °C
10 0
A
IF
5
OHL00849
D=
0.005
0.01
0.02
0.05
0.1
0.2
0.5
10 -1
5
tp
D
=
tp
T
IF
T
10 -2
10 -5 10 -4 10 -3 10 -2 10 -1 10 0
10 1 s 10 2
tp
Data Sheet
6
1999-09-02
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