Laser consideration X-NUCLEO-53L0A1
4/5 DocID029178 Rev 2
3 Laser consideration
The VL53L0X contains a laser emitter and corresponding drive circuitry. The laser output is
designed to remain within Class 1 laser safety limits under all reasonably foreseeable
conditions including single faults in compliance with IEC 60825-1:2014 Edition 3. The laser
output will remain within Class 1 limits as long as the STMicroelectronics recommended
device settings are used and the operating conditions specified in the datasheet are
respected. The laser output power must not be increased by any means and no optics
should be used with the intention of focusing the laser beam.
Figure 3. Class 1 laser product label
4 ECOPACK
®
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK
®
packages, depending on their level of environmental compliance. ECOPACK
®
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK
®
is an ST trademark.
5 Revision history
Table 2. Document revision history
Date Revision Changes
13-May-2016 1 Initial release.
21-Jul-2016 2 Change the figure in the first page