Reflow Soldering Guidelines
tp
Tp
Critical Zone
L to Tp
Ramp-up
T
TL
tL
Tsmax
Tsmin
Ramp-down
ts
Preheat Area
25
Time 25ºC to Peak
JEDEC J-STD-020D
Time
Figure 8. Visualization of the acceptable reflow temperature profile as specified in Table 10.
Table 10. Reflow profile characteristics for LUXEON Rebel Color Line.
PRoFIlE FEatuRE
Preheat Minimum Temperature (Tsmin
Preheat Maximum Temperature (Tsmax
lEad-FREE assEmBly
)
150°C
200°C
)
Preheat Time (tsmin to tsmax
)
60 to 180 seconds
3°C / second maximum
217°C
Ramp-Up Rate (TL to Tp)
Liquidus Temperature (TL)
Time Maintained Above Temperature TL (tL)
Peak / Classification Temperature (Tp)
Time Within 5°C of Actual Temperature (tp)
Ramp-Down Rate (Tp to TL)
60 to 150 seconds
260°C
20 to 40 seconds
6°C / second maximum
8 minutes maximum
Time 25°C to Peak Temperature
JEDEC Moisture Sensitivity
Table 11ꢀ Moisture sensitivity levels for LUXEON Rebel Color Lineꢀ
FlooR lIFE
soaK REquIREmEnts standaRd
lEVEl
tImE
CondItIons
≤30°C / 85% RH
tImE
CondItIons
1
Unlimited
168 Hours +5 / -0
85°C / 85% RH
DS68 LUXEON Rebel Color Line Product Datasheet 20171106 ©2017 Lumileds Holding B.V. All rights reserved.
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