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VLSL3124A2 Schematic ( PDF Datasheet ) - Vishay

Teilenummer VLSL3124A2
Beschreibung High Brightness LED Power Module
Hersteller Vishay
Logo Vishay Logo 




Gesamt 7 Seiten
VLSL3124A2 Datasheet, Funktion
VLSL3112A2, VLSL3124A2
Vishay Semiconductors
High Brightness LED Power Module
22454
22139
DESCRIPTION
The VLSL3112A2, VLSL3124A2 are metal core based high
brightness LED power modules, assembled with 12 or 24 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 or 24 LEDs 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
PARTS TABLE
PART
VLSL3112A2
VLSL3124A2
COLOR
Natural white
Natural white
LUMINOUS FLUX
(at IF = 700 mA typ.)
V = 1600 lm
V = 3200 lm
COLOR TEMPERATURE
K
typ. 4000
typ. 4000
TECHNOLOGY
InGaN
InGaN
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
VLSL3112A2, VLSL3124A2
PARAMETER
Forward current
Power dissipation VLSL3112A2
Power dissipation VLSL3124A2
Junction temperature
Operating temperature range
Storage temperature range
TEST CONDITION
Per row
Total (max.)
SYMBOL
IF
Ptot
Ptot
Tj
Tamb
Tstg
VALUE
750
34.5
69
120
- 40 to + 85
- 40 to + 85
UNIT
mA
W
W
°C
°C
°C
** Please see document “Vishay Material Category Policy”: www.vishay.com/doc?99902
Document Number: 83409
Rev. 1.1, 13-Apr-11
For technical questions, contact: [email protected]
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






VLSL3124A2 Datasheet, Funktion
VLSL3112A2, VLSL3124A2
Vishay Semiconductors High Brightness LED Power Module
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 VLMW91xxx 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
BAR CODE PRODUCT LABEL (example)
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)
www.vishay.com
6
For technical questions, contact: [email protected]
Document Number: 83409
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

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