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VLSL3012A2 Schematic ( PDF Datasheet ) - Vishay

Teilenummer VLSL3012A2
Beschreibung High Brightness LED Power Module
Hersteller Vishay
Logo Vishay Logo 




Gesamt 7 Seiten
VLSL3012A2 Datasheet, Funktion
www.vishay.com
VLSL3012A2, VLSL3024A2
Vishay Semiconductors
High Brightness LED Power Module
22454
22139
DESCRIPTION
The VLSL3012A2, VLSL3024A2 are metal core based high
brightness LED power modules, assembled with 12 or 24 HB
white LEDs. The color temperature is cool white in the typical
range of 5000 K to 7000 K. The modules are designed for
flexible use due to the option for using special reflectors to
adjust the emission characteristics.
FEATURES
• Metal core PCB: Al > 0.75 thickness
• Single side/single layer PCB
• Shiny white surface
• 12 or 24 LEDs, 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
Note
** Please see document “Vishay Material Category Policy”:
www.vishay.com/doc?99902
APPLICATIONS
• Streetlight
• Internal lighting in buildings
• Tunnel lights
• General lighting application
PRODUCT GROUP AND PACKAGE DATA
• Product group: LED
• Package: LED module
• Product series: power
• Angle of half intensity: ± 80°
PARTS TABLE
PART
VLSL3012A2
VLSL3024A2
COLOR
Cool white
Cool white
LUMINOUS FLUX
(at IF = 700 mA typ.)
ΦV = 2100 lm
ΦV = 4200 lm
COLOR TEMPERATURE
K
5000 to 7000
5000 to 7000
TECHNOLOGY
InGaN
InGaN
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
VLSL3012A2, VLSL3024A2
PARAMETER
TEST CONDITION
SYMBOL
VALUE
Forward current
Power dissipation VLSL3012A2
Power dissipation VLSL3024A2
Junction temperature
Operating temperature range
Storage temperature range
Per row
Total (max.)
IF
Ptot
Ptot
Tj
Tamb
Tstg
750
34.5
69
120
- 40 to + 85
- 40 to + 85
UNIT
mA
W
W
°C
°C
°C
Rev. 1.3, 05-Dec-11
1 Document Number: 83383
For technical questions, contact: [email protected]
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






VLSL3012A2 Datasheet, Funktion
www.vishay.com
PCB CHARACTERISTICS
• Metal core PCB with typical Al thickness of 800 μm
• Prepreg thickness typical 127 μm
• Conductive pattern Cu typical 25 μm
• Total board thickness: 1 mm ± 15 %
• Warpage max. 0.75 % of board dimension
• Solder resist on top side
• Shiny white surface
• Galvanic of solder pads pure matte Sn (0.8 μm),
immersion plated
• Assembled with 12 or 24 high brightness power LEDs.
LED position accuracy ± 0.125 mm from middle axis,
horizontal tilt max. 2°
EMISSION CHARACTERISTIC
0° 10° 20°
30°
horizontal
vertical
40°
1.0
50°
0.9
0.8 60°
70°
80°
0.7
22143
0.6 0.4 0.2 0
Fig. 2 - Rel. Luminous Intensity vs. Angular Displacement
VLSL3012A2, VLSL3024A2
Vishay Semiconductors
BAR CODE PRODUCT LABEL
A
E
BC
A. Type of component
B. Manufacturing plant
C. SEL - selection code (bin):
e.g.: code for VF class (A, B, C)
D. Batch:
200707 = year 2007, week 07
PH19 = plant code
E. Total quantity
D
20613
21853
Fig. 3 - Sample Board with Reflectors (for Info only)
Rev. 1.3, 05-Dec-11
6 Document Number: 83383
For technical questions, contact: [email protected]
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

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