SimCom SIM800L - Electro-Static Discharge

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SIM800L(MT6261)_Hardware Design_V1.01 55 2016-07-07
Power drop
PCL=5 350 mV
Voltage ripple
PCL=5
@ f<200kHz
@ f>200kHz
50
2.0
mV
mV
I
VBAT
Average current
Power down mode 144.3 200 uA
Sleep mode (AT+CFUN=1)：
( BS-PA-MFRMS=9 )
( BS-PA-MFRMS=5)
( BS-PA-MFRMS=2)
1.62
1.49
1.94
mA
mA
mA
Idle mode (AT+CFUN=1)：
EGSM900 13.42 mA
Voice call (PCL=5)：
GSM850
EGSM900
DCS1800
PCS1900
219.59
208.92
143.61
143.75
mA
mA
mA
mA
Data mode(1Rx,4Tx)：
GSM850
EGSM900
DCS1800
PCS1900
398.74
395.49
283.88
277.10
mA
mA
mA
mA
Data mode (3Rx,2Tx)：
GSM850
EGSM900
DCS1800
PCS1900
330.72
320.78
218.28
219.08
mA
mA
mA
mA
Data mode (4Rx,1Tx,)：
GSM850
EGSM900
DCS1800
PCS1900
221.41
211.45
155.52
157.49
mA
mA
mA
mA
I
MAX
Peak current
During Tx burst
2.0
A
Note: In above table the current consumption value is the typical one of the module tested in laboratory. In the mass production
stage, there may be differences among each individual.
6.9 Electro-Static Discharge
SIM800L is an ESD sensitive component, so attention should be paid to the procedure of handling and packaging.
The ESD test results are shown in the following table.
Table 44: The ESD characteristics (Temperature: 25℃, Humidity: 45 %)
Pin name
Contact discharge
Air discharge
VBAT ±5KV ±10KV
GND ±6KV ±12KV
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