LD264 Просмотр технического описания (PDF) - OSRAM GmbH
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LD264 Datasheet PDF : 7 Pages
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Relative Spectral Emission
Irel = f (λ)
100
%
Ι rel
80
OHRD1938
60
40
20
0
880 920 960 1000 nm 1060
λ
Forward Current
IF = f (VE), single pulse,
tp = 20 μs
10 1
ΙF A
OHR01042
typ.
max.
10 0
10 -1
LD 260, LD 262 … LD 269
Radiant Intensity
Ιe
Ιe
100
mA
=
f
(IF)
Single pulse, tp = 20 μs
Ιe 10 2
Ιe (100 mA)
OHR01039
10 1
10 0
10 -1
10 -2
10 -1
10 0 A 10 1
ΙF
Permissible Pulse Handling
Capability IF = f (τ), TC = 25 °C,
duty cycle D = parameter
10 4
OHR02182
Ι F mA
D=0
0,005
0,01
0,02
10 3
0,05
0,1
0,2
0,5
10 2
DC
τ
D=
τ
T
ΙF
T
Max. Permissible Forward Current
IF = f (TA)
80
ΙF
mA
70
OHR01124
60
50
40
30
R thJA = 750 K/W
20
R thJL = 650 K/W
10
00
20 40 60 80 C 100
TA , TL
10 -2 1 1.5 2 2.5 3 3.5 4 V 4.5
VF
Radiation Characteristics Irel = f (ϕ)
40
30
20
10
0
ϕ
1.0
50
0.8
60
0.6
10 1
10
-5
10 -4
10 -3
10 -2
10-1 s 100
τ
OHR01878
70
0.4
80
0.2
90
0
100
1.0 0.8 0.6
0.4
0 20 40 60 80 100 120
2007-04-03
5
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