User's Manual

HE910 Hardware User Guide
1vv0300925 Rev.9 – 07-02-2012
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved page 72 of 80
WARNING:
These trays can withstand at the maximum temperature of 65° C.
14.1 Moisture sensitivity
The HE910 is a Moisture Sensitive Device level 3, in according with standard
IPC/JEDEC J-STD-020, take care all the relatives requirements for using this kind of
components.
Moreover, the customer has to take care of the following conditions:
a) Calculated shelf life in sealed bag: 4 months at <40°C and <90% relative
humidity (RH).
b) Environmental condition during the production: 30°C / 60% RH according to
IPC/JEDEC J-STD-033A paragraph 5.
c) The maximum time between the opening of the sealed bag and the reflow process
-STD- is
respected
d) Baking is required if conditions b) or c) are not respected
e) Baking is required if the humidity indicator inside the bag indicates 10% RH
or more