Datasheet
Copyright © 2006-2014 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.
XLamp
®
XR-E LEds
9
REFLOW SOLDERING CHARACTERISTICS
Prole Feature Lead-Based Solder Lead-Free Solder
Average Ramp-Up Rate (Ts
max
to Tp)
min
) 100 °C 150 °C
max
) 150 °C 200 °C
min
to ts
max
) 60-120 seconds 60-180 seconds
Time Maintained Above: Temperature (T
L
) 183 °C 217 °C
Time Maintained Above: Time (t
L
) 60-150 seconds 60-150 seconds
215 °C 260 °C
10-30 seconds 20-40 seconds
Ramp-Down Rate










