CM1641_11 Datasheet, PDF (2/6 Pages) ON Semiconductor – 4-Channel Low Capacitance Dual-Voltage ESD Protection Array

CM1641
Table 1. PIN DESCRIPTIONS
4−Channel, 8−Lead, UDFN−8 Package
Pin Name Type
Description
1
CH1
I/O LV Low−capacitance ESD Channel
2
CH2
I/O LV Low−capacitance ESD Channel
3
CH3
I/O LV Low−capacitance ESD Channel
4
V_CC HV V_DD HV ESD Channel
5 GND
− Ground
6
7
8
DAP
V_N
V_N
V_N
GND
− Negative Voltage Supply Rail
− Negative Voltage Supply Rail
− Negative Voltage Supply Rail
− Die Attach Pad (Ground)
PACKAGE / PINOUT DIAGRAMS
Top View
(Pins Down View)
8765
Bottom View
(Pins Up View)
1234
Pin 1
P41
Marking
DAP
1234
8765
CM1641−04D4
8−Lead UDFN Package
SPECIFICATIONS
Table 2. ABSOLUTE MAXIMUM RATINGS
Parameter
Rating
Units
DC Voltage on Low−Voltage Pins
6.0
V
DC Voltage on High−Voltage Pins (V_CCpin)
Storage Temperature Range
14.5
V
−65 to +150
°C
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
Rating
–40 to +85
Units
°C
Table 4. ELECTRICAL OPERATING CHARACTERISTICS (Note 1)
Symbol
Parameter
Conditions
V_F
I_LEAK
LV Diode Reverse Voltage (Positive Voltage)
LV Diode Forward Voltage (Negative Voltage)
LV Channel Leakage Current
C_IN
DC_IN
I_{LEAK_HV}
C_{IN_HV}
V_{F_HV}
LV Channel Input Capacitance
LV Channel Input Capacitance Matching
HV Channel Leakage Current
HV Channel Input Capacitance
HV Diode Breakdown Voltage
Positive Voltage
I_F = 10 mA, T_A = 25°C
I_F = 10 mA, T_A = 25°C
T_A = −30°C to 65°C, V_IN = 3.3 V
V_N = 0 V
At 1 MHz, V_N = 0 V, V_IN = 1.65 V
At 1 MHz, V_N = 0 V, V_IN = 1.65 V
T_A = 25°C, V_CC = 11 V, V_N = 0 V
At 1 MHz, V_N = 0 V, V_IN = 2.5 V
I_F = 10 mA, T_A = 25°C
V_ESD
ESD Protection
Peak Discharge Voltage at any channel
input, in system
Contact Discharge per
IEC 61000−4−2 Standard
T_A = 25°C
Min
6.8
−1.05
14.6
±8 (Pin 1−3)
±15 (Pin 4)
Typ Max Units
8.2 9.2
V
−0.90 −0.60
100 nA
1.2 1.5 pF
0.02
pF
0.1 1.0 mA
53
pF
V
17.7
kV
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