Data Sheet
BNO055
Data sheet
Page 103
BST-BNO055-DS000-14 | Revision 1.4 | June 2016 Bosch Sensortec
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to third parties. BOSCH and the symbol are registered trademarks of Robert Bosch GmbH, Germany.
Note: Specifications within this document are subject to change without notice.
6.2 Marking
Table 6-1: Marking of mass production parts
Labeling
Name
Symbol
Remark
Pin 1 identifier
•
---
Product number
701
3 numeric digits, internal
identification for product type
Second Row
T
Internal use
Third Row
C
Numerical counter
6.3 Soldering Guidelines
The moisture sensitivity level of the BNO055 sensors corresponds to JEDEC Level 1, see
also
- IPC/JEDEC J-STD-020C "Joint Industry Standard: Moisture/Reflow Sensitivity
Classification for non-hermetic Solid State Surface Mount Devices"
- IPC/JEDEC J-STD-033A "Joint Industry Standard: Handling, Packing, Shipping and Use
of Moisture/Reflow Sensitive Surface Mount Devices"
The sensor fulfils the lead-free soldering requirements of the above-mentioned IPC/JEDEC
standard, i.e. reflow soldering with a peak temperature up to 260°C.
6.4 Handling instructions
Micromechanical sensors are designed to sense acceleration with high accuracy even at low
amplitudes and contain highly sensitive structures inside the sensor element. The MEMS
sensor can tolerate mechanical shocks up to several thousand g's. However, these limits
might be exceeded in conditions with extreme shock loads such as e.g. hammer blow on or
next to the sensor, dropping of the sensor onto hard surfaces etc.
We recommend avoiding g-forces beyond the specified limits during transport, handling and
mounting of the sensors in a defined and qualified installation process.
This device has built-in protections against high electrostatic discharges or electric fields
(e.g. 2kV HBM); however, anti-static precautions should be taken as for any other CMOS
component. Unless otherwise specified, proper operation can only occur when all terminal
voltages are kept within the supply voltage range. Unused inputs must always be tied to a
defined logic voltage level.
For more details on recommended handling, soldering and mounting please contact your
local Bosch Sensortec sales representative and ask for the “Handling, soldering and
mounting instructions” document.
701
TTTT
CCC