XPEWHT-L1-R250-00E53 Cree Inc, XPEWHT-L1-R250-00E53 Datasheet - Page 5

• Manufacturer Part Number: XPEWHT-L1-R250-00E53
• Description: XLamp XP-E Series LED - Cool White
• Manufacturer: Cree Inc
• Series: Xlamp® XP-Er

Specifications of XPEWHT-L1-R250-00E53

• Color: White, Cool
• Current - Test: 350mA
• Luminous Flux @ Current - Test: 114lm
• Current - Max: 1A
• Lumens @ Current - Max: 257lm
• Lumens/watt @ Current - Test: 102lm/W
• Voltage - Forward (vf) Typ: 3.2V
• Wavelength: 6650K
• Lens Style/size: Round, 2.6mm
• Viewing Angle: 115°
• Mounting Type: Surface Mount
• Package / Case: 3.45mm L x 3.45mm W x 2.00mm H
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

CHARACTERISTICS
* The increase of maximum forward current to 1000 mA for XLamp XP-E White is retroactive and applies to all XLamp
XP-E White LEDs produced by Cree. This increase is the result of more extensive testing that was performed after the
initial product launch.
Copyright © 2008-2010 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree, the Cree logo and XLamp are registered trade-
marks of Cree, Inc.
Characteristics
Thermal Resistance, junction to solder point - white, royal blue, blue
Thermal Resistance, junction to solder point - green
Thermal Resistance, junction to solder point - amber, red, red-orange
Viewing Angle (FWHM) - white
Viewing Angle (FWHM) - royal blue, blue, green, red, red-orange, amber
Temperature coefficient of voltage - white
Temperature coefficient of voltage - royal blue, blue
Temperature coefficient of voltage - green
Temperature coefficient of voltage - red-orange, red
Temperature coefficient of voltage - amber
ESD Classification (HBM per Mil-Std-883D)
DC Forward Current - white, royal blue, blue, green
DC Forward Current - red-orange, red
DC Forward Current - amber
Reverse Voltage
Forward Voltage (@ 350 mA) - royal blue, blue, white
Forward voltage (@ 350 mA) - green
Forward voltage (@ 350 mA) - red-orange, red, amber
Forward voltage (@ 500 mA) - amber
Forward voltage (@ 700 mA) - white
Forward voltage (@ 700 mA) - red-orange, red
Forward Voltage (@ 1000 mA) - green
Forward Voltage (@ 1000 mA) - white, royal blue, blue
LED Junction Temperature
degrees
degrees
mV/°C
mV/°C
mV/°C
mV/°C
mV/°C
°C/W
°C/W
°C/W
Unit
mA
mA
mA
°C
V
V
V
V
V
V
V
V
V
Minimum
Typical
Class 2
-4.0
-3.3
-3.8
-1.8
-1.2
115
130
3.2
3.4
2.1
2.3
3.4
2.3
3.8
3.5
15
10
9
XLAMP XP-E LEDS
Maximum
1000
700
500
150
3.9
3.9
2.5
5
5