CREE C12490 Siri sery Datasheet

PRODUCT DATASHEET
Siri series
last update 9/1/2015
DETAILS
Product Number
C12490_SIRI-DOME
Family
Siri
Type
Lens
Color
clear
Diameter
13,9 + 13,9 mm
Height
4,9 mm
Style
square
Optic Material
PMMA
Holder Material
Fastening
glue, pin
Status
production ready
ROHS Comliant
Yes
Date Updated
9/01/2015
OPTICAL PROPERTIES
Viewing
Light
Effi-
LED
Angle
Beam
ciency
cd/lm
Connector
XM-L
148 deg
WWW-class 97 %
0.250
-
XP-G2
140 deg
WWW-class 97 %
0.270
-
XM-L2
152 deg
WWW-class 97 %
0.200
-
LUXEON A
142 deg
WWW-class 97 %
0.260
-
NVSxx19B/NVSxx19C
154 deg
WWW-class 97 %
0.230
-
Oslon Square EC
124 deg
WWW-class 97 %
0.280
-
June 14th 2017 3:40 Copyright Ledil Oy - Subject to change without prior notice - Page 1/1
Ledil Oy
Salorankatu 10
24240 SALO, Finland
http://www.ledil.com
email: [email protected]
FAX: +358-2-733 8001
Relative intensity of C12490_SIRI-DOME_(SQ-EC)
100%
75%
50%
25%
0%
90 80 70 60 50 40 30 20 10
0
-10 -20 -30 -40 -50 -60 -70 -80 -90
A
B
C
D
4
4
c/c
8.6
13.9
13.9
3
3
2
4.9
A
0.8
1.1
2
0.7
4.2
A
2
MATERIALS
Lens: PMMA
This drawing is our property.
It can't be reproduced
or communicated without
our written agreement.
1
DRAWN BY
ah
DATE
Ledil Oy
Salorankatu 10
FIN-24100 SALO
Finland
DRAWING TITLE
Datasheet Siri-Dome & Siri-Diff
3.1.2012
CHECKED BY
sn
DATE
3.1.2012
DESIGNED BY
pv
DATE
23.11.2011
D
SIZE
DRAWING NUMBER
REV
2
A4
SCALE
3:1 WEIGHT(g)
SHEET
A
1/1
1
NOTE: The typical divergence will be changed by different color, chip size and chip position
tolerance. The typical total divergence is the full angle measured where the luminous intensity
is half of the peak value.
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