SFH 4271

2004-01-23

7

Lötbedingungen

Vorbehandlung nach JEDEC Level 2

Soldering Conditions Preconditioning acc. to JEDEC Level 2

IR-Reflow Lötprofil

(nach IPC 9501)

IR Reflow Soldering Profile

(acc. to IPC 9501)

OHLY0597

0

0

50

100

150

200

2

50

100

150

200

250

300

T

t

C

s

240-245 C

10-40 s

183 C

120 to 180 s

defined for Preconditioning: up to 6 K/s

ramp-down rate up to 6 K/s

ramp-up rate up to 6 K/s

defined for Preconditioning: 2-3 K/s