CPC7582
1.6.2 Ringing Return Switch, SW3
Parameter
Conditions
Symbol
Minimum
Typical
Maximum
Unit
Off-state leakage current
V
(differential) = -320 V to GND
(differential) = +260 V to -60 V
SW
+25° C
0.1
0.3
0.1
V
SW
V
(differential) = -330 V to GND
(differential) = +270 V to -60 V
SW
I
+85° C
-
1
μA
SW
V
SW
V
(differential) = -310 V to GND
(differential) = +250 V to -60 V
SW
-40° C
V
SW
R
ON
+25° C
60
85
45
-
100
-
I
(on) = 0 mA, 10 mA
R
+85° C
-
Ω
SW
ON
-40° C
DC current limit
+25° C
-
135
85
V
(on) = 10 V
+85° C
70
mA
A
SW
-40° C
210
I
-
SW
Ringing switches on, all other switches
off, apply 1 kV 10x1000 μs pulse, with
appropriate protection in place.
-
Dynamic current limit
(t ≤ 0.5 μs)
2.5
Logic input to switch output isolation
V
(T
SW RINGING LINE
, T ) = 320 V, logic
+25° C
+85° C
0.1
0.3
inputs = GND
(T
V
, T ) = 330 V, logic
SW RINGING LINE
I
-
1
-
μA
SW
inputs = GND
(T
V
, T ) = 310 V, logic
SW RINGING LINE
-40° C
0.1
inputs = GND
dv/dt sensitivity
-
-
200
V/μs
6
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