LCBL283 Datasheet, PDF (12/16 Pages) OSRAM GmbH – SmartLED® 0603 Color on demand: blue Lead (Pb) Free Product - RoHS Compliant

LCB L283
Lötbedingungen
Soldering Conditions
IR-Reflow Lötprofil für bleifreies Löten
IR Reflow Soldering Profile for lead free soldering
Vorbehandlung nach JEDEC Level 2
Preconditioning acc. to JEDEC Level 2
(nach J-STD-020B)
(acc. to J-STD-020B)
300
˚C
T ²⁵⁰
200
255 ˚C
240 ˚C
217 ˚C
150
100
50
0
0
Ramp Up
3 K/s (max)
25 ˚C
50
Maximum Solder Profile
Recommended Solder Profile
Minimum Solder Profile
OHLA0687
260
˚C
+0 ˚C
-5 ˚C
245 ˚C ^{±5 ˚C}
235
˚C
+5 ˚C
-0 ˚C
10 s min
30 s max
120 s max
Ramp Down
6 K/s (max)
100 s max
100
150
200
250
s 300
t
Wellenlöten (TTW)
TTW Soldering
(nach CECC 00802)
(acc. to CECC 00802)
300
C
T 250
200
150
100
50
10 s
235 C ... 260 C
1. Welle
1. wave
ca 200 K/s
100 C ... 130 C
2. Welle
2. wave
5 K/s
2 K/s
Zwangskühlung
2 K/s _{forced cooling}
OHLY0598
Normalkurve
standard curve
Grenzkurven
limit curves
0
0
50
100
150
200
s
250
t
2007-03-01
12