13

QLSP04WXL V1.0

◼ Solder Profile:

-The recommended reflow soldering profile is as follows (temperatures indicated are as

measured on the surface of the LED resin):

-

When soldering LEDs,

-

Do not solder/reflow the same LED over two times.

-

Recommend soldering conditions:

Hand soldering: 350

℃ max , 3 sec. max.

Reflow soldering: Pre-heat 150 max , 180 sec. max.

℃

Peak 260 ma

℃ x , 10 sec. max.

-

Reflow temperature profile as below: (lead-free solder)

-

Time

90 ~ 220 Sec

Preheat Zone

200

220

Peak Temp. 260 C Max

10 Sec Max.

60 Sec Max.

260

Gradual Cooling

160

Soldering

Zone