CM1231 Datasheet, PDF (7/11 Pages) California Micro Devices Corp – Two-Channel PicoGuard XPTM ESD Clamp Protection Array

Issue X-1
CM1231
ELECTRICAL OPERATING CHARACTERISTICS ^{(SEE NOTE 1)}
SYMBOL PARAMETER
V_P
Operating Supply Voltage
I_CC5 Operating Supply Current
V_F
Diode Forward Voltage
Top Diode
Bottom Diode
V_ESD
ESD Protection, Contact Discharge per
IEC 61000-4-2 Standard
OUT-to-V_N Contact
IN-to-V_N Contact
I_RES Residual ESD Peak Current on RDUP
(Resistance of Device Under Protection)
V_CL
R_DYN
C_OUT
Channel Clamp Voltage
Positive Transients
Negative Transients
Dynamic Resistance
Positive Transients
Negative Transients
OUT Capacitance
ΔC_OUT ^{Channel to Channel Capacitance Match}
R_S
ΔR_S
Series Resistance
Channel to Channel Resistance Match
CONDITIONS
MIN
V_P = 5V
I_F = 8mA, T_A = 25°C;
Note 2
T_A = 25°C;
Note 2
0.60
0.60
±12
±4
IEC 61000-4-2 8kV;
RDUP = 5Ω, T_A = 25°C;
Note 2
I_PP = 1A, T_A = 25°C, t_P = 8/20µs,
Zap at OUT, Measure at IN;
Note 2
I_PP = 1A, T_A = 25°C, t_P = 8/20µs,
Zap at OUT, Measure at IN;
Note 2
f=1 MHz, V_P=5.0V, V_IN=2.5V,
V_OSC=30mV;
Note 2, 3
f=1 MHz, V_P=5.0V, V_IN=2.5V,
V_OSC=30mV
Note 2
Note 2
Note 2
TYP
5
0.80
0.80
2.3
+9
–1.4
0.4
0.3
1.5
0.02
1
±10
Note 1: All parameters specified at T_A = –40°C to +85°C unless otherwise noted.
Note 2: This parameter is guaranteed by design and verified by device characterization
Note 3: Capacitance measured from OUT to V_N with IN floating.
MAX UNITS
5.5
V
1
μA
0.95
V
0.95
V
kV
kV
A
V
V
Ω
Ω
pF
pF
Ω
±30 mΩ
© 2007 California Micro Devices Corp. All rights reserved.
12/17/07
490 N. McCarthy Blvd., Milpitas, CA 95035-5112 ● Tel: [phone] ● Fax: [phone] ● www.cmd.com 7