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VLSL4124A

P1-P3P4-P6P7-P8
Document Number: 83380 For technical questions, contact: LED@vishay.com
www.vishay.com
Rev. 1.1, 13-Apr-11 1
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
High Brightness LED Power Module
VLSL4112A, VLSL4124A, VLSL4136A
Vishay Semiconductors
DESCRIPTION
The VLSL41xxA are metal core based high brightness LED
power modules, assembled with 12, 24 or 36 HB white
LEDs. The color temperature is natural white. The typical
color temperature is 4000 K. The modules are designed for
flexible use due to the option for using special reflectors to
adjust the emission characteristics.
PRODUCT GROUP AND PACKAGE DATA
• Product group: LED
• Package: LED module
• Product series: power
• Angle of half intensity: ± 80°
FEATURES
• Metal core PCB: Al > 0.75 thickness
• Single side/single layer PCB
• Shiny white surface
• 12, 24 or 36 LED’s minimum 71 lm at 350 mA per
LED. Max. current per LED 1 A
• Conductive top layer: Cu (min. 18 μm)
• Isolation layer prepreg > 63 μm
• Standard solder mask material
• ESD withstand voltage: up to 2 kV according to
JESD22-A114-B
•LM80 certified LEDs
• Compliant to RoHS Directive 2002/95/EC
APPLICATIONS
• Streetlight
• Internal lighting in buildings
• Tunnel lights
• General lighting application
22140
22139
PARTS TABLE
PART COLOR
LUMINOUS FLUX
(at I
F
= 700 mA typ.)
COLOR TEMPERATURE
K
TECHNOLOGY
VLSL4112A Natural white
V
= 1600 lm typ. 4000 InGaN
VLSL4124A Natural white
V
= 3200 lm typ. 4000 InGaN
VLSL4136A Natural white
V
= 4800 lm typ. 4000 InGaN
ABSOLUTE MAXIMUM RATINGS (T
amb
= 25 °C, unless otherwise specified)
VLSL4112A, VLSL4124A, VLSL4136A
PARAMETER TEST CONDITION SYMBOL VALUE UNIT
Forward current Per row I
F
750 mA
Power dissipation VLSL4112A
Total (max.)
P
tot
35 W
Power dissipation VLSL4124A P
tot
69 W
Power dissipation VLSL4136A P
tot
104 W
Junction temperature T
j
120 °C
Operating temperature range T
amb
- 40 to + 85 °C
Storage temperature range T
stg
- 40 to + 85 °C
** Please see document “Vishay Material Category Policy”: www.vishay.com/doc?99902
www.vishay.com For technical questions, contact: LED@vishay.com
Document Number: 83380
2 Rev. 1.1, 13-Apr-11
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
VLSL4112A, VLSL4124A, VLSL4136A
Vishay Semiconductors
High Brightness LED Power Module
Notes
(1)
Forward voltages are tested at a current pulse duration of 1 ms and a tolerance of ± 0.1 V. Luminous flux is measured at a current pulse
duration of 25 ms and an accuracy of ± 11 %.
(2)
Calculated based on single LED unit.
Notes
(1)
Forward voltages are tested at a current pulse duration of 1 ms and a tolerance of ± 0.1 V. Luminous flux is measured at a current pulse
duration of 25 ms and an accuracy of ± 11 %.
(2)
Calculated based on single LED unit.
Notes
(1)
Forward voltages are tested at a current pulse duration of 1 ms and a tolerance of ± 0.1 V. Luminous flux is measured at a current pulse
duration of 25 ms and an accuracy of ± 11 %.
(2)
Calculated based on single LED unit.
SPECIFICATION OF SINGLE LEDs USED FOR THE MODULES
OPTICAL AND ELECTRICAL CHARACTERISTICS
(1)
(T
amb
= 25 °C, unless otherwise specified)
VLSL4112A, NATURAL WHITE
PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT
Luminous flux per row
(2)
I
F
= 700 mA
V
650 800 - lm
Luminous flux total
(2)
I
board
= 2 x 700 mA
V
1300 1600 - lm
Color temperature I
F
= 700 mA TK - 4000 - K
Forward voltage per row I
F
= 700 mA V
F
19 21 23 V
Temperature coefficient of V
F
per row I
F
= 350 mA TC
VF
-- 20-mV/K
Temperature coefficient of
V
per row I
F
= 350 mA TC
V
-- 0.4-%/K
OPTICAL AND ELECTRICAL CHARACTERISTICS
(1)
(T
amb
= 25 °C, unless otherwise specified)
VLSL4124A, NATURAL WHITE
PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT
Luminous flux per row
(2)
I
F
= 700 mA
V
650 800 - lm
Luminous flux total
(2)
I
board
= 4 x 700 mA
V
2600 3200 - lm
Color temperature I
F
= 700 mA TK - 4000 - K
Forward voltage per row I
F
= 700 mA V
F
19 21 23 V
Temperature coefficient of V
F
per row I
F
= 350 mA TC
VF
-- 20-mV/K
Temperature coefficient of
V
per row I
F
= 350 mA TC
V
-- 0.4-%/K
OPTICAL AND ELECTRICAL CHARACTERISTICS
(1)
(T
amb
= 25 °C, unless otherwise specified)
VLSL4136A, NATURAL WHITE
PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT
Luminous flux per row
(2)
I
F
= 700 mA
V
650 800 - lm
Luminous flux total
(2)
I
board
= 6 x 700 mA
V
3900 4800 - lm
Color temperature I
F
= 700 mA TK - 4000 - K
Forward voltage per row I
F
= 700 mA V
F
19 21 23 V
Temperature coefficient of V
F
per row I
F
= 350 mA TC
VF
-- 20-mV/K
Temperature coefficient of
V
per row I
F
= 350 mA TC
V
-- 0.4-%/K
LUMINOUS FLUX CLASSIFICATION FOR THE SINGLE LED AT 350 mA
GROUP LUMINOUS FLUX
V
(mlm) CORRELATION TABLE
STANDARD MIN. MAX.
KX 71 000 82 000
KY 82 000 97 000
KZ 97 000 112 000
Document Number: 83380 For technical questions, contact: LED@vishay.com
www.vishay.com
Rev. 1.1, 13-Apr-11 3
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
VLSL4112A, VLSL4124A, VLSL4136A
High Brightness LED Power Module
Vishay Semiconductors
COLOR RANGE AND COLOR BINNING
Fig. 1 - Chromaticity Coordinates of Colorgroups
CHROMATICITY COORDINATED GROUPS FOR WHITE SMD LED
GROUP X Y GROUP X Y GROUP X Y
4L
0.365 0.348
4M
0.372 0.352
4N
0.379 0.356
0.367 0.358 0.375 0.362 0.382 0.367
0.375 0.362 0.382 0.367 0.390 0.372
0.372 0.352 0.379 0.356 0.386 0.361
5L
0.367 0.358
5M
0.375 0.362
5N
0.382 0.367
0.369 0.368 0.377 0.373 0.385 0.378
0.377 0.373 0.385 0.378 0.393 0.383
0.375 0.362 0.382 0.367 0.390 0.372
6L
0.369 0.368
6M
0.377 0.373
6N
0.385 0.378
0.371 0.378 0.380 0.383 0.388 0.388
0.380 0.383 0.388 0.388 0.397 0.393
0.377 0.373 0.385 0.378 0.393 0.383
7L
0.371 0.378
7M
0.380 0.383
7N
0.388 0.388
0.374 0.387 0.383 0.393 0.392 0.399
0.383 0.393 0.392 0.399 0.401 0.404
0.380 0.383 0.388 0.388 0.397 0.393
8L
0.374 0.387
8M
0.383 0.393
8N
0.392 0.399
0.376 0.397 0.385 0.403 0.395 0.409
0.385 0.403 0.395 0.409 0.404 0.415
0.383 0.393 0.392 0.399 0.401 0.404
22433
x - Coordinate
y - Coordinate
0.34
0.35
0.36
0.37
0.38
0.39
0.40
0.41
0.42
0.36 0.37 0.38 0.39 0.4 0.41
8L
7L
5L
6L
4L
8M
7M
5M
6M
4M
8N
7N
5N
6N
4N
P1-P3P4-P6P7-P8

VLSL4124A

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LED Lighting Modules LED MODULE NATURAL WHITE 12LEDs
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