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DS-CPC1593-R01

1

CPC1593

RoHS

2002/95/EC

Pb

Integrated Current Limit with Voltage and Thermal Protection

Part #

Description

CPC1593G

6-Pin DIP (50/Tube)

CPC1593GS

6-Pin Surface Mount (50/Tube)

CPC1593GSTR

6-Pin Surface Mount, Tape & Reel (1000/Reel)

Parameter

Rating

Units

Load Voltage

600

V

P

Load Current

±120

mA

On-Resistance (max)

35



Input Control Current

2

mA

Applications

Features

Description

Ordering Information

Block Diagram

Over-Voltage Protection

(TTL/CMOS Compatible)

Switching Characteristics of

Normally Open Devices

Approvals

Form-A

I

F

I

LOAD

10%

90%

t

on

t

off

Thermal

Management

Gate Drive

Control

Current Limit

and

Over-Voltage

Protection

+

V

F

-

LOAD

LOAD

TUV Certificate: B 10 05 49410 006

The CPC1593 is a normally open (1-Form-A)

Solid State Relay that incorporates load current

limiting with over-voltage protection and thermal

management. This self-resetting triple protection

scheme protects not only the CPC1593’s load,

but also the CPC1593 itself, thus creating a highly

effective switching mechanism that is designed to

survive in the harshest operating environments.

Over-voltage protection is activated when the voltage

across the switch is greater than 21V and the

device is in current limit. The over-voltage protection

deactivates the switch while allowing a restricted

load current of less than 100

A to flow. When the

voltage across the switch falls below the over-voltage

threshold, the switches reactivate. If the fault persists,

then these responses will repeat.

The CPC1593 is designed for use in AC

environments where fault conditions can persist for

long periods of time, and where, upon removal of

the fault, return to normal operation is expected. The

CPC1593 is designed to survive extended power

cross conditions.