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ECMF02-3F3

P1-P3P4-P6P7-P9P10-P12
This is information on a product in full production.
December 2013 DocID023283 Rev 3 1/12
12
ECMF02-3F3
Common mode filter with ESD protection
Datasheet production data
Features
Very large differential bandwidth
Very low PCB space consumption
High ESD robustness: IEC 61000-4-2 level 4
Withstand 1000 ESD strikes
Lead-free Flip-Chip package
Small footprint
Very low profile
Complies with the following standard:
IEC 61000-4-2 level 4:
– 15 kV (air discharge)
– 8 kV (contact discharge)
Applications
Where transient overvoltage protection in ESD
sensitive equipment is required such as:
Mobile phones
Computers
Portable navigation devices
Digital still cameras
Portable multimedia players
Figure 1. Pin configuration (bump side)
Figure 2. Schematic (bump side)
Description
The ECMF02-3F3 is a highly integrated common
mode filter designed to suppress EMI/RFI
common mode noise on high speed differential
serial buses.
TM: IPAD is a trademark of STMicroelectronics.
Flip Chip
6 bumps
12
A
B
C
A1
DP_int
C1
GND
B1
DM_int
A2
DP_ext
B2
DM_ext
C2
ID
ESD 15kV
ESD 15kV
ESD 15kV
ESD 2kV
ESD 2kV
www.st.com
Characteristics ECMF02-3F3
2/12 DocID023283 Rev 3
1 Characteristics
Figure 3. Electrical characteristics (definitions)
Table 1. Absolute maximum ratings (T
amb
= 25 °C)
Symbol Parameter Value Unit
V
PP
IEC 61000-4-2 (C = 150 pF, R = 330 
External pins (A2, B2 and C2): level 4
Air discharge
Contact discharge
Internal pins (A1, B1): level 1
Air discharge
Contact discharge
15
8
2
2
kV
P
d
Line resistance power dissipation at 85 °C (top max) 60 mW
T
j
Operating temperature range - 30 to + 85 °C
T
stg
Storage temperature range - 55 to 150 °C
Table 2. Electrical characteristics (values, T
amb
= 25 °C)
Symbol Test conditions Min. Typ. Max. Unit
V
BR
I
R
= 1 mA 6 V
I
RM
V
RM
= 3 V per line 100 nA
R
DC
DC serial resistance 3.4 4.5
Symbol Parameter
V
Breakdown voltage
I
Leakage current @V
BM
R
Serial resistance
BR
RM
DC
I
V
CL
V
BR
V
RM
I
F
I
RM
I
PP
=
=
=
DocID023283 Rev 3 3/12
ECMF02-3F3 Characteristics
Figure 4. SDD21 differential attenuation versus frequency
Figure 5. SCC21 common mode attenuation versus frequency (ID pin floating)
100.0k 1.0M 10.0M 100.0M 1.0G
-4.00
-3.00
-2.00
-1.00
0.00
SDD21 (dB)
F(Hz)
100.0k 1.0M 10.0M 100.0M 1.0G
-40.00
-35.00
-30.00
-25.00
-20.00
-15.00
-10.00
-5.00
0.00
SCC21 (dB)
F(Hz)
P1-P3P4-P6P7-P9P10-P12

ECMF02-3F3

Mfr. #:
Buy ECMF02-3F3
Manufacturer:
STMicroelectronics
Description:
TVS Diodes / ESD Suppressors Common mode filter with ESD protection
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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