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FIBOCOM SU806 Series Hardware Guide
Page 76 of 86
8.4
Electrostatic Protection
In the application of the module, due to static electricity generated by human body and charged friction
between micro-electronics, etc. discharging to the module through various channels that may cause
damage, so ESD protection should be taken seriously attention. In the process of R&D, production
assembly and testing, especially in product design, ESD protection measures should be taken. For
example, anti-static protection should be added at the designed circuit interface and the points
susceptible to electrostatic discharge or impact. Anti-static gloves should be worn during production.
ESD performance parameters are shown in the following table (Temperature: 25°C, Humidity: 45%)
Table 8-13 ESD performance
Test Point
Contact Discharge
Air Discharge
Unit
VBAT, GND
±5
±10
KV
Antenna interface
±4
±8
KV
Other interface
±0.5
±1
KV
