CM1454 Datasheet, PDF (5/10 Pages) ON Semiconductor – Data Port EMI Filter Array with ESD Protection

CM1454
ELECTRICAL OPERATING CHARACTERISTICS ^{(NOTE 1)}
SYMBOL
R
PARAMETER
Resistance
C₁
Capacitance
L
Inductance
R_E
Equivalent Series Resistance of Inductor
C₂
Capacitance
CONDITIONS
2.5V dc; 1MHz, 30mV ac
0V dc; 1MHz, 30mV ac;
2.5V dc; 1MHz, 30mV ac;
MIN TYP
80 100
24
30
3.0
0.25
100 125
64
80
MAX
120
36
150
96
f_RC
Cut-off frequency
Z_SOURCE = 50Ω, Z_LOAD = 50Ω
f_LC
Cut-off frequency
Z_SOURCE = 50Ω, Z_LOAD = 50Ω
V_ST
Stand-off Voltage
I = 10μA
I_LEAK
Diode Leakage Current
V_IN = 3.3V
V_SIG
Signal Clamp Voltage
Positive Clamp
Negative Clamp
I_LOAD = 10mA
I_LOAD = -10mA
V_ESD
In-system ESD Withstand Voltage
Notes 2 and 3
a) Human Body Model, MIL-STD-883, Method
3015
b) Contact Discharge per IEC 61000-4-2 Level
4
R_DYN
Dynamic Resistance
Positive
Negative
60
21
6.0
0.1
1.0
5.6 6.8
9.0
-1.5 -0.8
-0.4
±30
±15
2.3
0.9
UNITS
Ω
pF
nH
Ω
pF
pF
MHz
MHz
V
μA
V
V
kV
kV
Ω
Ω
Note 1: T_A=25°C unless otherwise specified.
Note 2: ESD applied to input and output pins with respect to GND, one at a time.
Note 3: Unused pins are left open.
Rev. 2 | Page 5 of 10 | www.onsemi.com