CM1230 Datasheet, PDF (5/16 Pages) California Micro Devices Corp – 2, 4 and 8-Channel Low Capacitance ESD Protection Array

CM1230
ELECTRICAL OPERATING CHARACTERISTICS^{(SEE NOTE 1)}
SYMBOL PARAMETER
V
Operating Supply Voltage (V -V )
P
PN
I
Operating Supply Current
P
V
Diode Forward Voltage
F
Top Diode
Bottom Diode
I
Channel Leakage Current
LEAK
C_IN
Channel Input Capacitance
ΔC
Channel Input Capacitance Matching
IN
C_MUTUAL
V_ESD
V_CL
R_DYN
Mutual Capacitance between signal
pin and adjacent signal pin
In-system ESD Protection
Peak Discharge Voltage at any
channel input, in system
a) Contact discharge per
IEC 61000-4-2 standard
b) Human Body Model, MIL-
STD-883, Method 3015
Channel Clamp Voltage
Positive Transients
Negative Transients
Dynamic Resistance
Positive Transients
Negative Transients
CONDITIONS
(V -V )=3.3V
PN
I = 8mA; T =25°C
F
A
T =25°C; V =5V, V =0V,
A
P
N
V_IN = 0V to 5V
At 1 MHz, V_P=3.3V, V_N=0V,
V_IN=1.65V
At 1 MHz, V =3.3V, V =0V,
P
N
V =1.65V
IN
At 1 MHz, V_P=3.3V, V_N=0V,
V_IN=1.65V
Notes 3 and 4; T =25°C
A
Notes 2 and 4; T =25°C
A
T =25°C,
A
I
PP
=
1A,
t
P
=
8/20μS;
Note 4
I_PP = 1A, t_P = 8/20μS
Any I/O pin to Ground; Note 4
MIN TYP MAX UNITS
3.3 5.5
V
8.0 μA
0.60 0.80 0.95 V
0.60 0.80 0.95 V
±0.1 ±1.0 μA
0.8 1.20 pF
0.02
pF
0.15
pF
±8
kV
±15
kV
+9.8
V
-1.8
V
0.76
Ω
0.56
Ω
Note 1: All parameters specified at T_A = -40°C to +85°C unless otherwise noted.
Note 2: Human Body Model per MIL-STD-883, Method 3015, C_Discharge = 100pF, R_Discharge = 1.5KΩ, V_P = 3.3V, V_N grounded.
Note 3: Standard IEC 61000-4-2 with C_Discharge = 150pF, R_Discharge = 330Ω, V_P = 3.3V, V_N grounded.
Note 4: These measurements performed with no external capacitor on V_P.
Note 5: Measured under pulsed conditions, pulse width = 0.7ms, maximum current = 1.5A.
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