XPGWHT-L1-R250-00E51 Cree Inc, XPGWHT-L1-R250-00E51 Datasheet - Page 5

• Manufacturer Part Number: XPGWHT-L1-R250-00E51
• Description: LED COOL WHITE 1000MA SMD
• Manufacturer: Cree Inc
• Series: Xlamp® XP-Gr

Specifications of XPGWHT-L1-R250-00E51

• Viewing Angle: 125°
• Color: White, Cool
• Current - Test: 350mA
• Luminous Flux @ Current - Test: 114lm
• Current - Max: 1.5A
• Lumens @ Current - Max: 388lm
• Lumens/watt @ Current - Test: 109lm/W
• Voltage - Forward (vf) Typ: 3V
• Wavelength: 6650K
• Lens Style/size: Round, 2.6mm
• Mounting Type: Surface Mount
• Package / Case: 3.45mm L x 3.45mm W x 2.00mm H
• Led Color: Cool White
• Luminous Flux @ Test: 122lm
• Cct: 8300K
• Forward Current @ Test: 350mA
• Forward Current If Max: 1.5A
• Forward Voltage @ Test: 3V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Copyright © 2009-2010 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree,
the Cree logo and XLamp are registered trademarks of Cree, Inc.
Electrical Characteristics (T
Thermal Design
The maximum forward current is determined by the thermal resistance between the LED junction and ambient. It is
crucial for the end product to be designed in a manner that minimizes the thermal resistance from the solder point to
ambient in order to optimize lamp life and optical characteristics.
5
CLD-DS20 Rev 4
1500
1400
1300
1200
1100
1000
900
800
700
600
500
400
300
200
100
1600
1400
1200
1000
800
600
400
200
0
2.00
0
0
Rj-a = 10°C/W
Rj-a = 10°C/W
Rj-a = 15°C/W
Rj-a = 15°C/W
Rj-a = 20°C/W
Rj-a = 20°C/W
Rj-a = 25°C/W
Rj-a = 25°C/W
2.25
20
J
= 25°C)
40
2.50
Ambient Temperature (ºC)
Forward Voltage (V)
60
2.75
80
3.00
100
3.25
120
3.50
140
3.75
USA Tel: [phone]
www.cree.com/xlamp
Durham, NC 27703
4600 Silicon Drive
Cree, Inc.