CM1220 Datasheet, PDF (3/6 Pages) California Micro Devices Corp – 4 and 8-Channel ESD Protection Arrays in CSP

CM1220
Specifications
PARAMETER
Storage Temperature Range
ABSOLUTE MAXIMUM RATINGS
RATING
-65 to +150
PARAMETER
Operating Temperature Range
STANDARD OPERATING CONDITIONS
RATING
-40 to +85
UNITS
°C
UNITS
°C
ELECTRICAL OPERATING CHARACTERISTICS ^{(SEE NOTE 1)}
SYMBOL PARAMETER
CONDITIONS
MIN TYP MAX UNITS
C_DIODE Diode (Channel) Capacitance
At 2.5VDC Reverse
11
14
17
pF
Bias, 1MHz, 30mVAC
V_DIODE Diode Standoff Voltage
I_DIODE = 10μA
6.0
V
I_LEAK Diode Leakage Current
V_IN = +3.3V
(reverse bias voltage)
0.1
1
μA
V_SIG
Signal Clamp Voltage
Positive Clamp
Negative Clamp
I_DIODE = 10mA
5.6 6.8 9.0
V
-1.5 -0.8 -0.4
V
V_ESD In-system ESD Withstand Voltage
Note 2
a) Human Body Model, MIL-STD-883, Method 3015
±30
kV
b) Contact Discharge per IEC 61000-4-2
±15
kV
R_DYN
Dynamic Resistance
Positive
Negative
2.3
Ω
0.9
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. Unused pins are left open. These parameters are
guaranteed by design and characterization.
Performance Information
Diode Characteristics (nominal conditions unless specified otherwise)
DC Voltage
Figure 1. Typical Diode Capacitance VS. Input Voltage (normalized to 2.5VDC)
© 2006 California Micro Devices Corp. All rights reserved.
02/03/06
490 N. McCarthy Blvd., Milpitas, CA 95035-5112 ● Tel: [phone] ● Fax: [phone] ● www.cmd.com 3