CPC7581 Datasheet, PDF (5/15 Pages) Clare, Inc. – Line Card Access Switch

INTEGRATED CIRCUITS DIVISION
CPC7581
1.6 Switch Specifications
1.6.1 Break Switches, SW1 and SW2
Parameter
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
+85° C
V_SW (differential) = -330 V to gnd
V_SW (differential) = +270 V to -60 V
I_SW
-
-40° C
V_SW (differential) = -310 V to gnd
V_SW (differential) = +250 V to -60 V
R_ON
+25° C
+85° C
-40° C
I_SW = ±10 mA, ±40 mA, R_BAT and
T_BAT = -2 V
R_ON
-
R_ON match
Per on-resistance test condition of
SW1, SW2.
Magnitude R_ON SW1-R_ON SW2
 R_ON
-
DC current limit
0.1
0.3
1
A
0.1
14.5
-
20.5
28
10.5
-

0.15
0.8
+25° C
-
300
-
+85° C
V_SW (on) = ±10 V
80
160
-
mA
-40° C
I_SW
-
400
425
Dynamic current limit
(t  0.5 s)
Break switches on, all other switches
off, apply ±1 kV at 10x1000 s pulse,
with appropriate protection in place.
-
2.5
-
A
Logic input to switch output isolation
+25° C
V_SW (T_LINE, R_LINE) = ±320 V, logic
0.1
inputs = gnd
+85° C
V_SW (T_LINE, R_LINE) = ±330 V, logic
inputs = gnd
I_SW
-
0.3
1
A
-40° C
V_SW (T_LINE, R_LINE) = ±310 V, logic
0.1
inputs = gnd
dv/dt sensitivity
-
-
200
-
V/s
R06
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