Table 1. Break Switch, SW1 and SW2

Parameters

Conditions

Symbol

Min

Typ

Max

Units

Off-state Leakage Current:

+25˚C

Vsw (differential)= -320V to Gnd

Isw

-

0.1

1

µA

Vsw (differential)= -60V to +260V

+85˚C

Vsw (differential)= -330V to Gnd

Isw

-

0.3

1

µA

Vsw (differential)= -60V to +270V

-40˚C

Vsw (differential)= -310V to Gnd

Isw

-

0.1

1

µA

Vsw (differential)= -60V to +250V

RDS

+25˚C

T

∆ V

-

14.5

-

Ω

+85˚C

T

∆ V

-

20.5

28

Ω

-40˚C

T

∆ V

-

10.5

-

Ω

RDS

Per ON-resistance Test Condition of

Magnitude

-

0.15

0.8

Ω

SW1, SW2R

dc Current Limit:

+25˚C

V

lsw

-

300

-

mA

+85˚C

V

lsw

80

160

-

mA

-40˚C

V

lsw

-

400

425

mA

Dynamic Current Limit:

Break switches in ON state, Ringing

Isw

-

2.5

-

A

(t=<0.5µs)

access switches OFF, Apply +/- 1000V

at 10/1000ms pulse, Appropriate

secondary protection in place.

ESD Rating (HBM)

1000V

Power Supply Specifications

Supply

Min

Typ

Max

Unit

V

DD

+4.5

+5.0

+5.5

V

V

BAT

1

-19

-

-72

V

www.clare.com

2

CPC7582

Rev. 1.0

Absolute Maximum Ratings are stress ratings. Stresses in

excess of these ratings can cause permanent damage to

the device. Functional operation of the device at these or

any other conditions beyond those indicated in the opera-

tional sections of this data sheet is not implied. Exposure of

the device to the absolute maximum ratings for an extend-

ed period may degrade the device and effect its reliability.

Absolute Maximum Ratings (@ 25˚ C)

(unless otherwise specified)

Minimum and maximum values are production testing

requirements. Typical values are characteristic of the

device and are the result of engineering evaluations.

Typical values are provided for information purposes

only and are not part of the testing requirements.

If V

until the battery voltage drops below -15V.

Parameter

Min

Max

Units

Operating Temperature Range

-40

+110

˚C

Storage Temperature Range

-40

+150

˚C

Relative Humidity Range

5

95

%

Pin Soldering Temperature

-

+260

˚C

(t=10 s max)

+5V Power Supply

-

7

V

Battery Supply

-

-85

V

Logic Input Voltage

-

7

V

Logic Input to Switch Output Isolation

-

330

V

-

330

V

-

480

V