ASMC-PXB9-TXXXX Datasheet, PDF (7/8 Pages) AVAGO TECHNOLOGIES LIMITED – Envisium Power PLCC-4 Surface Mount LED

∅1.5 +0.1/-0
4 ± 0.1
2 ± 0.05
B
1.75 ± 0.1
3.6 ± 0.1
CC
5.5 ± 0.05
A
A
12 +0.3/-0.1
3.8 ± 0.1
8 ± 0.1
∅1 +0.1/-0
B
3.45 ± 0.1
0.229 ± 0.01
VIEW B-B
CA
Figure 10. Tape dimensions.
VIEW A-A
USER FEED DIRECTION
ALL DIMENSIONS ARE IN MILLIMEERS (mm).
CATHODE SIDE
PRINTED LABEL
Figure 11.Reeling orientation.
This product is qualified as Moisture Sensitive Level 2a per Jedec J-
STD-020. Precaution when handling this moisture sensitive product
is important to ensure the reliability of the product. Do refer to Avago
Application Note AN5305 Handling of Moisture Sensitive Surface
Mount Devices for details.
A. Storage before use
– Unopen moisture barrier bag (MBB) can be stored at
<40°C/90%RH for 12 months. If the actual shelf life has
exceeded 12 months and the HIC indicates that baking
is not required, then it is safe to reflow the LEDs per the
original MSL rating.
– It is not recommended to open the MBB prior to
assembly (e.g., for IQC).
B. Control after opening the MBB
–The humidity indicator card (HIC) shall be read im-
mediately upon opening of MBB.
–The LEDs must be kept at <30°C/60%RH at all times
and all high temperature related processes, including
soldering, curing or rework, need to be completed
within 672 hours.
C. Control for unfinished reel
–For any unused LEDs, they need to be stored in
sealed MBB with desiccant or desiccator at <5%RH.
D. Control of assembled boards
– If the PCB soldered with the LEDs is to be subjected
to other high temperature processes, the PCB needs to
be stored in sealed MBB with desiccant or desiccator at
<5% RH to ensure no LEDs have exceeded their floor
life of 672 hours.
E. Baking is required if:
–“10%” or “15%” HIC indicator turns pink.
–The LEDs are exposed to condition of >30°C/60% RH
at any time.
–The LEDs floor life exceeded 672 hours.
Recommended baking condition: 60 ± 5°C for
20 hours.