CPC7692 Datasheet, PDF (6/18 Pages) IXYS Corporation – Drop-in replacement for CPC7592

INTEGRATED CIRCUITS DIVISION
CPC7692
1.6.3 Ringing Switch, SW4
Parameter
Test Conditions
Symbol Minimum Typical Maximum
Unit
V_SW4 (differential) = R_LINE to R_RINGING
All-Off state.
+25 C
V_SW (differential) = -255V to +210V
V_SW (differential) = +255V to -210V
Off-State
Leakage Current
+85 C
V_SW (differential) = -270V to +210V
I_SW
-
V_SW (differential) = +270V to -210V
-40 C
V_SW (differential) = -245V to +210V
V_SW (differential) = +245V to -210V
On Resistance
I_SW (on) = ±70 mA, ±80 mA
R_ON
-
On Voltage
I_SW (on) = ± 1mA
V_ON
-
On-State
Leakage Current
Inputs set for ringing -Measure ringing
generator current to ground.
I_RINGING
-
0.05
0.1
1
A
0.05
10
15

1.5
3
V
0.1
0.25
mA
Steady-State Current* Inputs set for ringing mode.
I_SW
-
Ringing switches on, all other switches
Surge Current*
off. Apply ±1kV 10x1000 s pulse with
I_SW
-
appropriate protection in place.
-
150
mA
-
2
A
Release Current
SW4 transition from on to off.
I_RINGING
-
300
-
A
+25 C, Logic inputs = gnd,
V_SW (R_RINGING, R_LINE) = ±320V
0.1
Switch Outputs to Logic +85 C, Logic inputs = gnd,
Input Isolation
V_SW (R_RINGING, R_LINE) = ±330V
I_SW
-
0.3
1
A
-40 C, Logic inputs = gnd,
V_SW (R_RINGING, R_LINE) = ±310V
0.1
100V_PP Square Wave, 100Hz
Transient Immunity
(Not production tested - limits are
dV/dt
1500
2100
-
V/s
guaranteed by design and quality
control sampling audits.)
*Secondary protection and current limiting must prevent exceeding this parameter.
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