VLMK71ABAD-GS08 Datasheet, PDF (6/9 Pages) Vishay Siliconix – Little Star® 1 Watt Power SMD LED

VLMK/R/Y71..
Vishay Semiconductors
PACKAGE DIMENSIONS/SOLDERING PADS DIMENSIONS in millimeters
20848
SOLDERING PROFILE
IR Reflow Soldering Profile for Lead (Pb)-free Soldering
Preconditioning acc. to JEDEC Level 2a
300
250
255 °C
240 °C
217 °C
200
150
100
max. 120 s
max. 260 °C
245 °C
max. 30 s
max. 100 s
50
max. ramp up 3 °C/s
max. ramp down 6 °C/s
0
0
50
19885
100
150
200
250
300
Time (s)
max. 2 cycles allowed
Figure 6. Vishay Lead (Pb)-free Reflow Soldering Profile
(acc. to J-STD-020C)
www.vishay.com
6
Document Number 81707
Rev. 1.3, 05-Mar-08