HS-4150-0345 LIGHTING SCIENCE GROUP CORPORATION, HS-4150-0345 Datasheet - Page 20

• Manufacturer Part Number: HS-4150-0345
• Description: HEATSINK 1.5" FOR BL-2000/4000
• Manufacturer: LIGHTING SCIENCE GROUP CORPORATION
• Series: ThermaCool™r
• Type: Heat Sinkr

Specifications of HS-4150-0345

• Shape: Round
• Product: Heatsinks
• Designed For: LEDs
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 521-1029-1 - LED ARRAY WHITE 3000K 700MA521-1029-2 - LED ARRAY WHITE 3000K 700MA521-1027-1 - LED ARRAY RGB 0.57 X 0.555 SMD521-1026-1 - LED ARRAY WHITE 0.80 SMD521-1027-2 - LED ARRAY RGB 0.57 X 0.555 SMD521-1026-2 - LED ARRAY WHITE 0.80 SMD521-1018-2 - LED ARRAY WHITE .80 SMD521-1017-2 - LED ARRAY RD/GN/BL .80 SMD521-1018-1 - LED ARRAY WHITE .80 SMD521-1017-1 - LED ARRAY RD/GN/BL .80 SMD521-1012 - LED ARRAY WHITE .56 X .56" SMD521-1005 - LED ARRAY WHITE .56 X .56 SMD521-1004 - LED ARRAY GREEN .56 X .56 SMD521-1003 - LED ARRAY BLUE .56 X .56 SMD521-1002 - LED ARRAY RD/GRN/BLU .56X.56 SMD521-1001 - LED ARRAY AMBER .56 X .56 SMD521-1000 - LED ARRAY RED .56 X .56 SMD
• For Use With/related Products: BL-2000, BL-4000 Series Light Engine
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 800-0345-5

©2007 Lamina Ceramics, Inc.
Lamina Accessories LED Light Engines (FM-069 Rev.
Patents
Lamina’s light engines may be covered by pending patents and/or one or more of the following U.S. and/or
International patents 5876536, 6709749 B, 595880, 607642, 5565262, 568444, 5653834, 558876, 5847935,
55445, 574793, 5925203, 5725808, 592950, 585845, 5866240, 5953203, 60555, 64076, 60330,
6399230, 69450, 668490, 69934, 64075, 660469, 6300267, 647805, 658502, 6739047, 6720859,
6759940, 658502, 6670856 B, 6720859, 673862 B2, WO 00/47399, WO 00/2652, WO 98/9339, 5082804,
ZL99808762.9, 69623930, 69628549, 69629572, 805785, 69628549, 84362, 932500, 805785, 82258, 84362,
932500, 805785, 82258, 84362, 932500, 805785, 82258, 84362, 932500, 3327556, 3267299, 322628,
3405545, 320630, 295695, 284068, 54647, 805785, 82258, 84362, 6455930, 6759940, 673862, 7095053
7098483.
Electrical Connections
The Atlas
boards have AMP connectors for solderless connections to Lamina’s wiring harness.
As with many electrical devices, RMA type solder flux should be used to prepare the solder pads before application
of solder. Ensure proper strain relief of wires attached to the light engine to prevent damage to the light engines
solder pads. For more information refer to Lamina’s Connection application note AN-05 which can be found on the
website at www.laminaceramics.com.
Functional test: Parts may be tested using a constant current source set at 25% of specified drive current specified
per specification, drawing or datasheet for no more than two seconds without heat sink. Voltage compliance of
power source should not exceed forward voltage plus 5 volts.
1. Optical and electrical specifications are given for the specified drive @ 25ºC junction temperature.
2. When using constant current LED drivers with high compliance voltage (Advance, LEDworks, etc. or a custom
Assembly Recommendations
Lamina’s Atlas
grease in the joint. For attachment using screws, a 2-56 UNC round head or metric equivalent M2 X 0.4 cheese
head screw, 8-8 SS is recommended. When mounting the light engine, position the three screws in the center of
each of the three slots. Tighten the three screws evenly, first to about 0.89 inch pounds (10 Newton-centimeter),
and then tighten each to a maximum torque of 4 inch pounds (45 Newton-centimeter). Flatness requirement of the
surface that the light engine is mounted to is 0.00 inch/inch (mm/meter).
Packaging - Receiving Parts and Packaging Trays
Your parts will arrive in either custom fitted trays or bulk packaging when appropriate. This packaging was designed
or specified to provide the necessary protection during shipment and to take up the least amount of space in your
storage area.
Notes
. These products use silicone materials for
2. Ray trace models are available upon request.
3. Lamina may make process or materials
4. All specifications are based on mounting the
driver) the output of the supply must be connected to the part before power is applied to the input of the
supply.
superior optical performance. Do not expose
the part to fluids that may react with silicone
compounds. See Dow Chemical Form 45-
03D-0, Silicone Fluid Resistance Guide.
changes affecting the performance or other
characteristics of our products. The products
supplied after such changes will continue to
meet published specifications, but may not be
identical to product supplied as samples or
under prior orders.
LED array to a heat sink using the specified
hardware and thermal grease (e.g. Wakefield
P/N 120). The heat sink must meet the specified flatness requirement.
Mounting using screws and thermal tape may damage the device.
TM
LED light engines are available with or without Lamina’s EZ Connect Board. EZ Connect adapter
TM
Series Light Engines are designed for attachment to a heat sink with conductive epoxy or thermal
03.30.07))
Accessories
LED Light Engines
www.laminaceramics.com
Photos courtesy of OY Light
www.oylight.com
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