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LECWE3B 数据表(PDF) 4 Page - OSRAM GmbH

部件名 LECWE3B
功能描述  Lighting with Optics (silicone)
PDF  19 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  OSRAM [OSRAM GmbH]
网页  http://www.osram.com
标志 OSRAM - OSRAM GmbH

LECWE3B 数据表(HTML) 4 Page - OSRAM GmbH

  LECWE3B Datasheet HTML 1Page - OSRAM GmbH LECWE3B Datasheet HTML 2Page - OSRAM GmbH LECWE3B Datasheet HTML 3Page - OSRAM GmbH LECWE3B Datasheet HTML 4Page - OSRAM GmbH LECWE3B Datasheet HTML 5Page - OSRAM GmbH LECWE3B Datasheet HTML 6Page - OSRAM GmbH LECWE3B Datasheet HTML 7Page - OSRAM GmbH LECWE3B Datasheet HTML 8Page - OSRAM GmbH LECWE3B Datasheet HTML 9Page - OSRAM GmbH Next Button
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background image
2009-08-11
4
LE CW E3B
Kennwerte
Characteristics
(
T
board = 25 °C)
Bezeichnung
Parameter
Symbol
Symbol
Werte
Values
Einheit
Unit
Farbkoordinate x nach CIE 1931
3) Seite 22
(typ.)
Chromaticity coordinate x acc. to CIE 1931
3) page 22
I
F = 700 mA
x
0.42
–
Farbkoordinate y nach CIE 1931
3) Seite 22
(typ.)
Chromaticity coordinate y acc. to CIE 1931
3) page 22
I
F = 700 mA
y
0.40
–
Farbtemperatur nach CIE 1931
3) Seite 19
(min.)
Color Temperature acc. to CIE 1931
3) page 19
I
F = 700 mA
(max.)
T
C
2500
4800
K
K
Abstrahlwinkel bei 50 %
Ι
V (Vollwinkel)
(typ.)
Viewing angle at 50 %
Ι
V
2
ϕ
130
Grad
deg.
Durchlassspannung
5) Seite 19)
(min.)
Forward voltage
5) page 19
(typ.)
I
F = 700 mA
(max.)
V
F
V
F
V
F
17.4
20.8
24.5
V
V
V
Sperrstrom
Reverse current
(max.)
I
R
not designed for
reverse operation
μA
Optischer Wirkungsgrad
(typ.)
Optical efficiency
I
F = 700 mA, Tc = 3500 K
η
opt
34
lm/W
Optischer Wirkungsgrad
(typ.)
Optical efficiency
I
F = 350 mA, Tc = 3500 K
η
opt
44
lm/W
Abstrahlende Fläche
(typ.)
Radiating Surface
A
Chip
2.1 x 3.2
mm²
Leuchtdichte
(typ.)
Luminance
I
F = 700 mA, Tc = 3500 K
L
V
12 *10
6
cd/m²



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