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LECWS2LN 数据表(PDF) 4 Page - OSRAM GmbH

部件名 LECWS2LN
功能描述  compact lightsource in multi chip SMT technology with silicone lens
PDF  22 Pages
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制造商  OSRAM [OSRAM GmbH]
网页  http://www.osram.com
标志 OSRAM - OSRAM GmbH

LECWS2LN 数据表(HTML) 4 Page - OSRAM GmbH

  LECWS2LN Datasheet HTML 1Page - OSRAM GmbH LECWS2LN Datasheet HTML 2Page - OSRAM GmbH LECWS2LN Datasheet HTML 3Page - OSRAM GmbH LECWS2LN Datasheet HTML 4Page - OSRAM GmbH LECWS2LN Datasheet HTML 5Page - OSRAM GmbH LECWS2LN Datasheet HTML 6Page - OSRAM GmbH LECWS2LN Datasheet HTML 7Page - OSRAM GmbH LECWS2LN Datasheet HTML 8Page - OSRAM GmbH LECWS2LN Datasheet HTML 9Page - OSRAM GmbH Next Button
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2011-07-25
4
LE CW S2LN
Kennwerte
Characteristics
(
T
S = 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 19313) page 22
I
F = 350 mA
x
0.42
–
Farbkoordinate y nach CIE 1931
3) Seite 22
(typ.)
Chromaticity coordinate y acc. to CIE 19313) page 22
I
F = 350 mA
y
0.40
–
Abstrahlwinkel bei 50 %
Ι
V (Vollwinkel)
(typ.)
Viewing angle at 50 %
Ι
V
2
ϕ
140
Grad
deg.
Durchlassspannung pro Chip
4) Seite 22)
(min.)
Forward voltage per chip
4) page 22
(typ.)
I
F = 350 mA
(max.)
V
F
V
F
V
F
2.7
3.2
3.7
V
V
V
Sperrstrom
(max.)
Reverse current
(U
R=0.5V)
I
R
not designed for reverse
operation
µA
Optischer Wirkungsgrad
(typ.)
Optical efficacy
I
F = 350 mA
η
V
82
lm/W
Abstrahlende Fläche
(typ.)
Radiating Surface
A
2.4 x 2.4
mm²
Leuchtdichte
(typ.)
Luminance
I
F = 350 mA
L
V
21 * 10
6
cd/m²
Wärmewiderstand
Thermal resistance
Sperrschicht/Lötpad
(typ.)
Junction/solder point
(max.)
R
th eff mit 20% Effizienz / Rth eff with 20% eff.
Sperrschicht/Lötpad
(typ.)
Junction/solder point
(max.)
R
th JS real
R
th JS real
R
th JS eff
R
th JS eff
4.2
5.0**
3.5
4.2**
K/W
K/W
K/W
K/W
*
Einzelgruppen siehe Seite 5
Individual groups on page 5
** R
th(max) basiert auf statistischen Werten
R
th(max) is based on statistic values



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