CM1230 Datasheet, PDF (4/11 Pages) California Micro Devices Corp – 2, 4 and 8-Channel Low Capacitance ESD Protection Array

PRELIMINARY
CM1230
Specifications
PARAMETER
Operating Supply Voltage (V_P - V_N)
Operating Temperature Range
Storage Temperature Range
DC Voltage at any channel input
ABSOLUTE MAXIMUM RATINGS
RATING
6.0
-40 to +85
-65 to +150
(V_N - 0.5) to (V_P + 0.5)
UNITS
V
°C
°C
V
PARAMETER
Operating Temperature Range
STANDARD OPERATING CONDITIONS
RATING
-40 to +85
UNITS
°C
ELECTRICAL OPERATING CHARACTERISTICS^{(SEE NOTE 1)}
SYMBOL
V_P
I_P
V_F
I_LEAK
PARAMETER
Operating Supply Voltage (V_P-V_N)
Operating Supply Current
Diode Forward Voltage
Top Diode
Bottom Diode
Channel Leakage Current
C_IN
Channel Input Capacitance
ΔC_IN ^{Channel Input Capacitance Matching}
C_MUTUAL
V_ESD
V_CL
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
CONDITIONS
(V_P-V_N)=3.3V
I_F = 8mA; T_A=25°C
T_A=25°C; V_P=5V, V_N=0V,
V_IN = 0V to 5V
At 1 MHz, V_P=3.3V, V_N=0V,
V_IN=1.65V; Note 2 applies
At 1 MHz, V_P=3.3V, V_N=0V,
V_IN=1.65V; Note 2 applies
At 1 MHz, V_P=3.3V, V_N=0V,
V_IN=1.65V; Note 2 applies
Notes 2, 4 & 5; T_A=25°C
Notes 2, 3 & 5; T_A=25°C
T_A=25°C, I_PP = 1A, t_P = 8/20μS;
Notes 2, & 5
MIN TYP MAX
3.3
5.5
8.0
0.60 0.80 0.95
0.60 0.80 0.95
±0.1 ±1.0
0.8 1.20
0.02
0.15
±8
±15
+9.8
-1.8
R_DYN
Dynamic Resistance
Positive Transients
Negative Transients
I_PP = 1A, t_P = 8/20μS
Any I/O pin to Ground; Note 2 and 5
0.76
0.56
Note 1:
Note 2:
Note 3:
Note 4:
Note 5:
Note 6:
All parameters specified at T_A = -40°C to +85°C unless otherwise noted.
These parameters guaranteed by design and characterization.
Human Body Model per MIL-STD-883, Method 3015, C_Discharge = 100pF, R_Discharge = 1.5KΩ, V_P = 3.3V, V_N grounded.
Standard IEC 61000-4-2 with C_Discharge = 150pF, R_Discharge = 330Ω, V_P = 3.3V, V_N grounded.
These measurements performed with no external capacitor on V_P.
Measured under pulsed conditions, pulse width = 0.7ms, maximum current = 1.5A.
UNITS
V
μA
V
V
μA
pF
pF
pF
kV
kV
V
V
Ω
Ω
© 2006 California Micro Devices Corp. All rights reserved.
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