PRODUCT
SPECIFICATION
DATE: 08/12/2008
NO. 61L04009
SHEET 9 OF 9
REV.
2
cosmo
ELECTRONICS CORPORATION
SMD LED :
KL195W08
Others
Soldering Heat Reliability
Available for Pb free soldering process
Please refer to the following figure :
5 sec
Temp
(° C)
260
230
4°C/s max
Preheat
150
120
Time
60~120sec
30~50sec
Soldering Iron
Basic spec is
≦5sec
when 260
O
C. If temperature is higher, time shorter ( +10
O
C
→
-1sec ).
Power dissipation of Iron should be smaller than 15W, and temperature should be controllable.
Surface temperature of the device should be under 230
O
C.
Rework
Customer must finish rework within 5sec under 245
O
C.
The head of Iron can not touch copper foil.
Twin-head type is preferred.
COSMO [ COSMO ELECTRONICS CORPORATION ]
