Esd Protection - Quectel SC200E Series Manual

LTE-FDD B14 (10 MHz)
LTE-FDD B17 (10 MHz)
LTE-FDD B25 (10 MHz)
LTE-FDD B26 (10 MHz)
LTE-FDD B66 (10 MHz)
LTE-FDD B71 (10 MHz)
LTE-TDD B41 (10 MHz)

7.8. ESD Protection

Static electricity occurs naturally and it may damage the module. Therefore, applying proper ESD
countermeasures and handling methods is imperative. For example, wear anti-static gloves during the
development, production, assembly and testing of the module; add ESD protection components to the
ESD sensitive interfaces and points in the product design.
The following table shows the electrostatic discharge characteristics of the module.
Table 59: Electrostatic Discharge Characteristics (Temperature: 25 ºC, Humidity: 45 %)
Tested Interfaces
VBAT, GND
Antenna Interfaces
Other Interfaces
SC200E_Series_Hardware_Design
TBD TBD
TBD TBD
TBD TBD
TBD TBD
TBD TBD
TBD TBD
TBD TBD
Contact Discharge
±5
±5
±0.5
TBD
TBD
TBD
TBD
TBD
TBD
TBD
Air Discharge
±10
±10
±1
Smart Module Series
-93.3
-93.3
-92.8
-93.8
-95.8
-93.5
-94.3
Unit
kV
kV
kV
99 / 115