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LETH3A 数据表(PDF) 4 Page - OSRAM GmbH

部件名 LETH3A
功能描述  Lead (Pb) Free Product - RoHS Compliant
PDF  16 Pages
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制造商  OSRAM [OSRAM GmbH]
网页  http://www.osram.com
标志 OSRAM - OSRAM GmbH

LETH3A 数据表(HTML) 4 Page - OSRAM GmbH

  LETH3A Datasheet HTML 1Page - OSRAM GmbH LETH3A Datasheet HTML 2Page - OSRAM GmbH LETH3A Datasheet HTML 3Page - OSRAM GmbH LETH3A Datasheet HTML 4Page - OSRAM GmbH LETH3A Datasheet HTML 5Page - OSRAM GmbH LETH3A Datasheet HTML 6Page - OSRAM GmbH LETH3A Datasheet HTML 7Page - OSRAM GmbH LETH3A Datasheet HTML 8Page - OSRAM GmbH LETH3A Datasheet HTML 9Page - OSRAM GmbH Next Button
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2008-07-07
4
LE T H3A, LE B H3A
Kennwerte
Characteristics
(
T
board = 25 °C)
Bezeichnung
Parameter
Symbol
Symbol
Werte
Values
Einheit
Unit
true green
blue
Wellenlänge des emittierten Lichtes
(typ.)
Wavelength at peak emission
I
F = 1000 mA (T, B)
λ
peak
516
460
nm
Dominantwellenlänge
4) Seite 16
(min.)
Dominant wavelength
4) page 16
(typ.)
I
F = 1000 mA (T, B)
(max.)
λ
dom
λ
dom
λ
dom
509
520
527
456
464
469
nm
nm
nm
Spektrale Bandbreite bei 50 %
Ι
Vrel max
Spectral bandwidth at 50 %
Ι
Vrel max
(typ.)
I
F = 1000 mA (T, B)
Δλ
44
30
nm
Abstrahlwinkel bei 50 %
Ι
V (Vollwinkel)
(typ.)
Viewing angle at 50 %
Ι
V
2
ϕ
120
120
Grad
deg.
Durchlassspannung pro Chip
5) Seite 16
(min.)
Forward voltage per chip
5) page 16
(typ.)
I
F = 1000 mA (T, B)
(max.)
V
F
V
F
V
F
3.2
4.0
5.0
3.2
4.0
5.0
V
V
V
Temperaturkoeffizient von
λ
peak
Temperature coefficient of
λ
peak
(typ.)
I
F = 1000 mA (T, B); –10°C ≤ T ≤ 100°C
TCλpeak
0.05
0.05
nm/K
Temperaturkoeffizient von
λ
dom
Temperature coefficient of
λ
dom
(typ.)
I
F = 1000 mA (T, B); –10°C ≤ T ≤ 100°C
TCλdom
0.02
0.02
nm/K
Temperaturkoeffizient von
V
F pro Chip
Temperature coefficient of
V
F per chip
(typ.)
I
F = 1000 mA (T, B); –10°C ≤ T ≤ 100°C
TC
V
– 4.5
– 4.5
mV/K
Optischer Wirkungsgrad ohne Linse
Optical efficiency without Lens
(typ.)
I
F = 1000 mA (T, B)
η
opt
20
5.2
lm/W
Abstrahlende Fläche
(typ.)
Radiating Surface
A
Color
3.2 x 2.1
3.2 x 2.1
mm²
Leuchtdichte
Luminance
(typ.)
I
F = 1000 mA (T, B)
L
V
26.0*10
6
6.7*10
6
cd/m²



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