Справочник Пользователя для Sagem Wireless 95MASV3C
Ref : SCT TMO MOD SPEC 662
Rev.:
Rev.:
B
Ref. sec. :
Date:
18/11/2004
Document
. All rights of reproduction and disclosure reserved.
MO2XX module – Confidential under NDA
Page 19/67
Figure 9
Transients in charge: Current transients & Voltage transients.
3.8.5.2.5 Reverse current (main off)
Main off or unplug, the current flowing from the battery to the charger have to stay smaller than « Ir » in order to
prevent discharge !
Ir < 100µA for Vbat
≤≤
5V
3.8.5.3 Thermal ratings
The heating of the enclosure will comply with EN 60950 § 5-1
Tab. 16 - part 2.
3.8.6 Simple battery charger
Ask SAGEM to check compatibility for this kind of charger.
Is (dynamic)
Time
5A Max
5ms Max
S1 is
switched on
VALID AREA
Ripple : +/- 50mA
Vs (dynamic)
Time
20V Max
0.2ms Max
S1 is
switched off
VALID AREA
Ripple : +/- 200mV