CPC7583_1 Datasheet, PDF (6/21 Pages) Clare, Inc. – Line Card Access Switch

CPC7583
1.6.2 Ringing Return Switch, SW3
Parameter
Test Conditions
Symbol Minimum Typical Maximum
Unit
Off-state leakage current
+25° C
V_SW (differential) = -320 V to gnd
V_SW (differential) = +260 V to -60 V
0.1
+85° C
V_SW (differential) = -330 V to gnd
V_SW (differential) = +270 V to -60 V
I_SW
-
0.3
1
μA
-40° C
V_SW (differential) = -310 V to gnd
V_SW (differential) = +250 V to -60 V
0.1
R_ON
+25° C
60
-
+85° C
-40° C
I_SW(on) = ±0 mA, ±10 mA
R_ON
-
85
110
Ω
45
-
DC current limit
+25° C
-
120
+85° C
V_SW (on) = ± 10 V
70
85
mA
-40° C
I_SW
210
-
Dynamic current limit
(t ≤ 0.5 μs)
Break switches off, ringing switches on,
apply ±1 kV 10x1000 μs pulse, with
appropriate protection in place.
-
2.5
A
Logic input to switch output isolation
+25° C
V_SW (T_RING, T_LINE) = ±320 V, logic
0.1
inputs = gnd
+85° C
V_SW (T_RING, T_LINE) = ±330 V, logic
inputs = gnd
I_SW
-
0.3
1
μA
-40° C
V_SW (T_RING, T_LINE) = ±310 V, logic
0.1
inputs = gnd
dv/dt sensitivity
-
-
-
200
-
V/μs
6
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