CM1293A-04SO_12 Datasheet, PDF (2/6 Pages) ON Semiconductor – 4-Channel Low Capacitance ESD Protection Array

CM1293A−04SO
Table 1. PIN DESCRIPTIONS
Pin Name
Type
Description
1 CH1
I/O
ESD Channel
2
V_N
3 CH2
GND
I/O
Negative Voltage Supply Rail
ESD Channel
4 CH3
I/O
ESD Channel
5
V_P
6 CH4
PWR
I/O
Positive Voltage Supply Rail
ESD Channel
PACKAGE/PINOUT DIAGRAM
Top View
CH1
CH4
V_N
V_P
CH2
CH3
4−Channel SC−74
SPECIFICATIONS
Table 2. ABSOLUTE MAXIMUM RATINGS
Parameter
Rating
Units
Operating Supply Voltage (V_P − V_N)
Operating Temperature Range
6.0
V
–40 to +85
C
Storage Temperature Range
–65 to +150
C
DC Voltage at any Channel Input
(V_N − 0.5) to (V_P + 0.5)
V
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
Table 3. STANDARD OPERATING CONDITIONS
Parameter
Operating Temperature Range
Package Power Rating
Rating
–40 to +85
225
Units
C
mW
Table 4. ELECTRICAL OPERATING CHARACTERISTICS (Note 1)
Symbol
Parameter
Conditions
V_P
I_P
V_F
I_LEAK
C_IN
DC_IO
V_ESD
Operating Supply Voltage (V_P−V_N)
Operating Supply Current
Diode Forward Voltage
Channel Leakage Current
Channel Input Capacitance
Channel I/O to I/O Capacitance
ESD Protection
Peak Discharge Voltage at any
Channel Input, in System
Contact Discharge per
IEC 61000−4−2 Standard
(V_P−V_N) = 3.3 V
I_F = 8 mA, T_A = 25C
T_A = 25C, V_P = 5 V, V_N = 0 V
At 1 MHz, V_P = 3.3 V, V_N = 0 V, V_IN = 1.65 V
T_A = 25C (Notes 2 and 3)
V_CL
Channel Clamp Voltage
Positive Transients
Negative Transients
T_A = 25C, I_PP = 1A, t_P = 8/20 mS
(Note 3)
R_DYN
Dynamic Resistance
Positive Transients
Negative Transients
T_A = 25C, I_PP = 1A, t_P = 8/20 mS
(Note 3)
1. All parameters specified at T_A = –40C to +85C unless otherwise noted.
2. Standard IEC 61000−4−2 with C_Discharge = 150 pF, R_Discharge = 330 W, V_P = 3.3 V, V_N grounded.
3. These measurements performed with no external capacitor on V_P.
Min Typ Max Units
3.3 5.5
V
8.0 mA
0.90
V
0.1 1.0 mA
2.0 pF
1.5
pF
kV
8
V
+9.9
–1.6
W
0.96
0.5
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