BL-42D0-0304 LIGHTING SCIENCE GROUP CORPORATION, BL-42D0-0304 Datasheet - Page 3

• Manufacturer Part Number: BL-42D0-0304
• Description: LED ARRAY WHITE .80 SMD
• Manufacturer: LIGHTING SCIENCE GROUP CORPORATION

Specifications of BL-42D0-0304

• Color: White, Cool
• Current - Test: 700mA
• Luminous Flux @ Current - Test: 120lm
• Current - Max: 700mA
• Lumens @ Current - Max: 120lm
• Lumens/watt @ Current - Test: 23lm/W
• Voltage - Forward (vf) Typ: 7.6V
• Wavelength: 5500K
• Lens Style/size: Round with Domed Top
• Viewing Angle: 120°
• Mounting Type: Surface Mount
• Package / Case: Round - 0.800" Dia x 0.160" H (20.32mm x 4.06mm)
• Illumination Color: Cool White
• Power Consumption: 5.3 W
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 521-1018-2

Typical Beam Pattern
Lamina’s BL-4000 LED arrays project a 125º (2θ1/2, 50% of peak value) Lambertian radiation pattern. Narrower beam distributions can
be produced by use of selected popular LED optics. Please contact Lamina Application Engineering for support with your optical needs.
Typical Beam Pattern
Forward Current vs. Forward Voltage
Electrical Connections
Lamina’s BL-4000 Series is configured with solder pads compatible with Sn63 or Sn62 solder. As with many electrical devices, non-
acid RMA type solder flux should be used to prepare the solder pads before application of solder. If wire attachment is performed with
a soldering iron, care must be taken to minimize heat transfer to the die and minimize leaching of the solderable pads. See Lamina’s
Attachment application note for more information.
Lamina has developed EZConnect PCB adapters with connectors for BL-4000 products for ease of assembly.
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about your design, contact Lamina at 800.808.5822 or 609.265.1401 or visit www.laminaceramics.com.
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To see how you can realize all these design benefits, to request a sample, or to speak with an engineer
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-75
BL-4000 White Forward Current vs Forward Voltage
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-50
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Typical Beam Pattern
Angular Displacement (Degrees)
-25
25C Ambient
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Forward Voltage (V)
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25
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75
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100
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Spectral Power Distribution
1.0
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350
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BL-4000 White 5500K Spectral Power Distribution
450
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Wavelength (nm)
700mA
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800
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