Datasheet

LB T676
2004-03-29 11
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)
Wellenlöten (TTW) (nach CECC 00802)
TTW Soldering (acc. to CECC 00802)
OHLY0597
0
0
50 100 150 200 250
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
OHLY0598
0
0
50 100 150 200 250
50
100
150
200
250
300
T
t
C
s
235 C
10 s
C... 260
1. Welle
1. wave
2. Welle
2. wave
5 K/s
2 K/s
ca 200 K/s
CC... 130100
2 K/s
Zwangskühlung
forced cooling
Normalkurve
standard curve
Grenzkurven
limit curves