XREWHT-L1-R250-008E7 Cree Inc, XREWHT-L1-R250-008E7 Datasheet - Page 4

• Manufacturer Part Number: XREWHT-L1-R250-008E7
• Description: LED WARM WHITE 3000K SMD XLAMP
• Manufacturer: Cree Inc
• Series: Xlamp® XR-Er

Specifications of XREWHT-L1-R250-008E7

• Viewing Angle: 90°
• Color: White, Warm
• Current - Test: 350mA
• Luminous Flux @ Current - Test: 73.9lm
• Current - Max: 700mA
• Lumens @ Current - Max: 126lm
• Lumens/watt @ Current - Test: 64lm/W
• Voltage - Forward (vf) Typ: 3.3V
• Wavelength: 3000K
• Lens Style/size: Round with Domed Top
• Mounting Type: Surface Mount
• Package / Case: 9.00mm L x 7.00mm W x 4.40mm H
• Led Color: Warm White
• Luminous Flux @ Test: 80.6lm
• Cct: 3700K
• Forward Current @ Test: 350mA
• Forward Current If Max: 700mA
• Forward Voltage @ Test: 3.3V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 876-1003 - LM3406 LED DRIVER EVAL BOARD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: XREWHT-L1-R250-008E7; XREWHT-L1-R250-008E7TR

CHARACTERISTICS
* Note: For lumen maintenance data, see the Cree XLamp LED Reliability document.
Copyright © 2006-2009 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
Viewing Angle (FWHM) - white
Viewing Angle (FWHM) - royal blue, blue, green
Temperature coefficient of voltage - white, royal blue, blue, green
ESD Classification (HBM per Mil-Std-883D)
DC Forward Current - white ≥ 5000 K, royal blue, blue
DC Forward Current - white < 5000 K, green
DC Pulse Current (@ 1 kHz, 10% duty cycle)
Reverse Voltage
Forward Voltage (@ 350 mA)
Forward Voltage (@ 700 mA)
Forward Voltage (@ 1000 mA) - white ≥ 5000 K, royal blue, blue
LED Junction Temperature*
CLD DS-05.011
CLD DS-05.011
degrees
degrees
mV/°C
°C/W
Unit
mA
mA
°C
A
V
V
V
V
Minimum
Typical
Class 2
-4.0
100
3.3
3.5
3.7
90
8
XLAMP XR-E LEDS
Maximum
1000
700
150
1.8
3.9
5
4