CPC7595MA 데이터 시트보기 (PDF) - Clare Inc => IXYS

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CPC7595MA

Line Card Access Switch

Clare Inc => IXYS 

CPC7595

1.6.3 Ringing Switch, SW4

Parameter

Test Conditions

Symbol Minimum Typical Maximum

Unit

VSW4 (differential) = RLINE to RRINGING

All-Off state.

+25° C

VSW (differential) = -255 V to +210 V

0.05

VSW (differential) = +255 V to -210 V

Off-State

Leakage Current

On Resistance

On Voltage

On-State

Leakage Current

+85° C

VSW (differential) = -270 V to +210 V

VSW (differential) = +270 V to -210 V

-40° C

VSW (differential) = -245 V to +210 V

VSW (differential) = +245 V to -210 V

ISW (on) = ±70 mA, ±80 mA

ISW (on) = ± 1 mA

Inputs set for ringing -Measure ringing

generator current to ground.

ISW

RON

VON

IRINGING

-

0.1

1

y0.05

r -

10

15

a-

1.5

3

in-

0.1

0.25

μA

Ω

V

mA

Steady-State Current*

Surge Current*

Release Current

Logic input to switch

output isolation

Inputs set for ringing mode.

Ringing switches on, all other switches

off. Apply ±1 kV 10x1000 μs pulse with

lim appropriate protection in place.

SW4 transition from on to off.

+25° C, Logic inputs = gnd,

VSW (RRINGING, RLINE) = ±320 V

e +85° C, Logic inputs = gnd,

r VSW (RRINGING, RLINE) = ±330 V

-40° C, Logic inputs = gnd,

P VSW (RRINGING, RLINE) = ±310 V

ISW

ISW

IRINGING

ISW

-

-

-

-

-

150

mA

-

2

A

450

-

μA

0.1

0.3

1

μA

0.1

dv/dt sensitivity

-

-

-

500

-

V/μs

*Secondary protection and current limiting must prevent exceeding this parameter.

R00B

www.clare.com

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