VLMR71 Datasheet, PDF (5/7 Pages) Vishay Siliconix – Super high brightness surface mount LED

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VLMR71.., VLMK71.., VLMY71..
Vishay Semiconductors
PACKAGE DIMENSIONS / SOLDERING PADS DIMENSIONS in millimeters
6
5.2
0.7
0.7
3
0.1
Anode marking
0.3
Recommended solder pad
8.2
5.2
technical drawings
according to DIN
specifications
Not indicated tolerances ± 0.1
Solder resist
Drawing-No.: 6.541-5075.01-4
Issue: 3; 23.03.12
19
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
Fig. 6 - Vishay Lead (Pb)-free Reflow Soldering Profile
(acc. to J-STD-020C)
BAR CODE PRODUCT LABEL (Example)
A
E
D
BC
20613
A. Type of component
B. Manufacturing plant
C. SEL - selection code (bin):
e.g.: DA = code for luminous intensity group
5 = code for color group
4 = code for forward voltage
D. Batch no.
20070 = year 2007, week 07
PH19 = plant code
E. Total quantity
Rev. 3.1, 14-Oct-14
5
Document Number: 81707
For technical questions, contact: [e-mail]
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ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000