9.Soldering
(1) Lead Solder
Lead Solder
Lead Solder
o
o
2.5~5 C / sec.
240 C Max.
10 sec. Max.
Pre-heat
120~150℃
Pre-heating
Pre-heat time
120 sec. Max.
240℃ Max.
10 sec. Max.
o
60sec. Max.
120~150 C
2.5~5 C / sec.
o
Above 200 C
Peak-Temperature
Soldering time Condition
120sec. Max.
(2) Lead-Free Solder
Lead-frame Solder
o
Lead Free Solder
150~200℃
o
1~5 C / sec.
260 C Max.
10 sec. Max.
Pre-heat
Pre-heating
o
Pre-heat time
120 sec. Max.
260℃ Max.
60sec. Max.
o
150~200
C
1~5 C / sec.
o
Above 220 C
Peak-Temperature
Soldering time Condition
10 sec. Max.
120sec. Max.
(3) Hand Soldering conditions
Do not exceed 4 seconds at maximum 315ºC under soldering iron.
(4) The encapsulated material of the LEDs is silicone.
Precautions should be taken to avoid the strong pressure on the
encapsulated part.
So when using the chip mounter, the picking up nozzle that does not
affect the silicone resign should be used.
Note : In case that the soldered products are reused in soldering process, we don’t guarantee the products.
Rev. 00
October 2008
www.ZLED.com
Document No. : SSC-QP-7-07-24 (Rev.00)
SEOUL [ Seoul Semiconductor ]
