VLSL4112A, VLSL4124A, VLSL4136A
Vishay Semiconductors
High Brightness LED Power Module
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
22140
• ESD withstand voltage: up to 2 kV according to
JESD22-A114-B
• LM80 certified LEDs
• Compliant to RoHS Directive 2002/95/EC
APPLICATIONS
• Streetlight
22139
• Internal lighting in buildings
• Tunnel lights
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.
• General lighting application
PRODUCT GROUP AND PACKAGE DATA
• Product group: LED
• Package: LED module
• Product series: power
• Angle of half intensity: 80°
PARTS TABLE
LUMINOUS FLUX
(at IF = 700 mA typ.)
COLOR TEMPERATURE
K
PART
COLOR
TECHNOLOGY
VLSL4112A
VLSL4124A
VLSL4136A
Natural white
Natural white
Natural white
V = 1600 lm
typ. 4000
typ. 4000
typ. 4000
InGaN
InGaN
InGaN
V = 3200 lm
V = 4800 lm
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
VLSL4112A, VLSL4124A, VLSL4136A
PARAMETER
TEST CONDITION
SYMBOL
IF
VALUE
750
UNIT
mA
W
Forward current
Per row
Power dissipation VLSL4112A
Power dissipation VLSL4124A
Power dissipation VLSL4136A
Junction temperature
Ptot
35
Total (max.)
Ptot
69
W
Ptot
104
W
Tj
120
°C
Operating temperature range
Storage temperature range
Tamb
Tstg
- 40 to + 85
- 40 to + 85
°C
°C
** Please see document “Vishay Material Category Policy”: www.vishay.com/doc?99902
Document Number: 83380
Rev. 1.1, 13-Apr-11
For technical questions, contact: LED@vishay.com
www.vishay.com
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