DS_DNT04SIP5A_03292013

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PICK AND PLACE LOCATION

SURFACE- MOUNT TAPE & REEL

LEAD (Sn/Pb) PROCESS RECOMMEND TEMP. PROFILE

Time ( sec. )

Pre-heat temp.

140~180°C 60~120 sec.

Peak temp.

210~230°C 5sec.

Ramp-up temp.

0.5~3.0°C /sec.

50

100

150

200

250

300

60

0

120

180

240

2nd Ramp-up temp.

1.0~3.0°C /sec.

Over 200°C

40~50sec.

Cooling down rate <3°C /sec.

LEAD FREE (SAC) PROCESS RECOMMEND TEMP. PROFILE

Time

150℃

200℃

90~120 sec.

Time Limited 75 sec.

above 220℃

220℃

Preheat time

Ramp up

max. 3℃ /sec.

Ramp down

max. 4℃ /sec.

Peak Temp. 240 ~ 245 ℃

25℃

Note: All temperature refers to assembly application board, measured on the land of assembly application board.