W42180-U1 Seoul Semiconductor Inc, W42180-U1 Datasheet - Page 22

• Manufacturer Part Number: W42180-U1
• Description: LED COOL WHITE 6300K WTR CLR SMD
• Manufacturer: Seoul Semiconductor Inc
• Series: Z Power, P4r

Specifications of W42180-U1

• Color: White, Cool
• Current - Test: 350mA
• Luminous Flux @ Current - Test: 95.5lm
• Current - Max: 1A
• Lumens @ Current - Max: 229lm
• Lumens/watt @ Current - Test: 84lm/W
• Voltage - Forward (vf) Typ: 3.25V
• Wavelength: 6300K
• Lens Style/size: Round, 5.6mm
• Viewing Angle: 127°
• Mounting Type: Surface Mount
• Package / Case: 8mm Dia x 5.08mm
• For Use With: 876-1003 - LM3406 LED DRIVER EVAL BOARD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 897-1003-2

2. Forward Current vs. Normalized Relative Luminous
Forward Current Characteristics
2.5
2.0
1.5
1.0
0.5
0.0
2.5
2.0
1.5
1.0
0.5
0.0
0
0
% (Red, Amber)
Blue(Royal Blue), Green, Pure White
Warm White, Natural White
Forward Current [mA]
200
200
Forward Current [mA]
22
400
400
Document No. : SSC-QP-7-07-24 (Rev.00)
600
600
Flux, T
www.seoulsemicon.com
www.seoulsemicon.com
A
=25 ºc
800
800
December. 2010
December. 2010
Rev. 15
Rev. 15