VLSL4212A, VLSL4224A, VLSL4236A
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 61 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
• Compliant to RoHS Directive 2002/95/EC
• ESD withstand voltage: up to 2 kV according to
JESD22-A114-B
APPLICATIONS
• Streetlight
22139
• Internal lighting in buildings
• Tunnel lights
DESCRIPTION
• General lighting application
The VLSL42xxA are metal core based high brightness LED
power modules, assembled with 12, 24 or 36 HB white
LEDs. The color temperature is typ. 3500 K warm white. 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°
PARTS TABLE
LUMINOUS FLUX
(at IF = 700 mA typ.)
COLOR TEMPERATURE
K
PART
COLOR
TECHNOLOGY
VLSL4212A
VLSL4224A
VLSL4236A
Warm white
Warm white
Warm white
ΦV = 1500 lm
3500 (typ.)
3500 (typ.)
3500 (typ.)
InGaN
InGaN
InGaN
ΦV = 3000 lm
ΦV = 4500 lm
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
VLSL4212A, VLSL4224A, VLSL4236A
PARAMETER
TEST CONDITION
SYMBOL
IF
VALUE
750
UNIT
mA
W
Forward current
Per row
Power dissipation VLSL4212A
Power dissipation VLSL4224A
Power dissipation VLSL4236A
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: 83378
Rev. 1.0, 11-Nov-10
For technical questions, contact: LED@vishay.com
www.vishay.com
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