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LSQ971 数据表(PDF) 4 Page - OSRAM GmbH

部件名 LSQ971
功能描述  Lead (Pb) Free Product - RoHS Compliant
PDF  13 Pages
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制造商  OSRAM [OSRAM GmbH]
网页  http://www.osram.com
标志 OSRAM - OSRAM GmbH

LSQ971 数据表(HTML) 4 Page - OSRAM GmbH

  LSQ971 Datasheet HTML 1Page - OSRAM GmbH LSQ971 Datasheet HTML 2Page - OSRAM GmbH LSQ971 Datasheet HTML 3Page - OSRAM GmbH LSQ971 Datasheet HTML 4Page - OSRAM GmbH LSQ971 Datasheet HTML 5Page - OSRAM GmbH LSQ971 Datasheet HTML 6Page - OSRAM GmbH LSQ971 Datasheet HTML 7Page - OSRAM GmbH LSQ971 Datasheet HTML 8Page - OSRAM GmbH LSQ971 Datasheet HTML 9Page - OSRAM GmbH Next Button
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 4 / 13 page
background image
2007-10-08
4
LS Q971, LO Q971, LY Q971, LG Q971
Kennwerte
Characteristics
(
T
A = 25 °C)
Bezeichnung
Parameter
Symbol
Symbol
Werte
Values
Einheit
Unit
LS
LO
LY
LG
Wellenlänge des emittierten Lichtes
(typ.)
Wavelength at peak emission
I
F = 20 mA
λ
peak
635
610
589
572
nm
Dominantwellenlänge
5) Seite 13
Dominant wavelength
5) page 13
I
F = 20 mA
λ
dom
628
606
587
570
nm
Spektrale Bandbreite
(typ.)
Spectral bandwidth
I
F = 20 mA
Δλ
35
35
40
30
nm
Abstrahlwinkel bei 50 %
I
V (Vollwinkel)
(typ.)
Viewing angle at 50 %
I
V
2
ϕ
160
160
160
160
Grad
deg.
Durchlassspannung
6) Seite 13
(typ.)
Forward voltage
6) page 13
(max.)
I
F = 20 mA
V
F
V
F
1.9
2.6
2.1
2.6
2.1
2.6
2.2
2.6
V
V
Sperrstrom
(typ.)
Reverse current
(max.)
V
R = 12 V
I
R
I
R
0.02
100
0.02
100
0.02
100
0.02
100
μA
μA
Temperaturkoeffizient von
λ
peak
(typ.)
Temperature coefficient of
λ
peak
I
F = 20 mA; –10°C ≤ T ≤ 100°C
TCλpeak
0.11
0.11
0.11
0.10
nm/K
Temperaturkoeffizient von
λ
dom
(typ.)
Temperature coefficient of
λ
dom
I
F = 20 mA; –10°C ≤ T ≤ 100°C
TCλdom
0.06
0.06
0.08
0.06
nm/K
Temperaturkoeffizient von
V
F
(typ.)
Temperature coefficient of
V
F
I
F = 20 mA; –10°C ≤ T ≤ 100°C
TC
V
– 1.6
– 1.6
– 1.7
– 1.4
mV/K
Optischer Wirkungsgrad
(typ.)
Optical efficiency
I
F = 20 mA
η
opt
1.5
1.5
1.5
2.5
lm/W



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