Vishay Semiconductor Opto Division 的 VLSL-REFL01 规格书

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VLSL-REFL01
www.vishay.com Vishay Semiconductors
Rev. 1.1, 10-Aug-12 1Document Number: 85231
For technical questions, contact: LED@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Reflector for VLSL3...., VLSL4...., VLSL5.... LED Power Module
DESCRIPTION
VLSL-REFL is a special reflector designed for VLSL3....,
VLSL4...., and VLSL5.... LED power modules.
By using different reflector combinations the emission in one
direction can be adjusted in a typical range of 120° to 55°.
FEATURES
• Material: Al-alloy
• Surface not high polished
• Material categorization:
For definitions of compliance please see
www.vishay.com/doc?99912
APPLICATIONS
(in combination with VLSL3...., VLSL4...., VLSL5....)
• Streetlight
• Internal lighting in buildings
• Tunnel lights
• General lighting application
PRODUCT GROUP AND PACKAGE DATA
• Product group: LED
•Package: LED module
• Product series: power
APPLICATION
Fig. 1 - PCB with all Reflectors
Fig. 2 - Emission Characteristics all 5 Reflectors in Use
Fig. 3 - Emission Angle vs. Reflector Combination
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21979
a
b
c
d
e
ver
hor
position of reflectors relative to axis
0.4 0.2 00.6
0.9
0.8
0° 30°
10° 20°
40°
50°
60°
70°
80°
0.7
1.0
I
V rel
- Relative Luminous Intensity
ϕ - Angular Displacement
horizontal vertical
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21980
120
110
100
90
80
70
60
50
40
30
20
10
0
ae ace bd bcd abcde
FWHM - Full Width at Half Angle, vertical (°)
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VLSL-REFL01
www.vishay.com Vishay Semiconductors
Rev. 1.1, 10-Aug-12 2Document Number: 85231
For technical questions, contact: LED@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
PACKAGE DIMENSIONS in millimeters
PACKING INFORMATION
• 120 reflectors per box
• Minimum order quantity 120 pcs
BAR CODE PRODUCT LABEL
A. Type of component
B. Manufacturing plant
C. SEL - selection code (bin):
e.g.: DA = code for luminous intensity group
5 = code for color group
D. Batch:
200707 = year 2007, week 07
PH19 = plant code
E. Total quantity
Drawing-No.: 3.100-5017.01-4
Issue: 1; 17.12.09
21978
Not indicated tolerances ± 0.1
specifications
according to DIN
technical drawings
R 0.5
64.5 ± 0.3
5.2
6
R 0.5
9
R 1.3
11.2
28° ± 1°
R 0.8
64.5 ± 0.3
Ø 7
Ø 3.3 + 0.1 (2x)
123 ± 0.3
135 ± 0.3
6
0.6 ± 0.02
20 ± 0.3
A
C
B
D
E
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