www.clare.com

CPC1943G

R1

Electrical Characteristics

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

extended period may degrade the device and effect its

reliability.

Absolute Maximum Ratings (@ 25˚ C)

2

Parameters

Conditions

Symbol

Min

Typ

Max

Units

Output Characteristics @ 25°C

Operating Voltage Range

V

T

-

20

-

240

V

RMS

Peak Blocking Voltage

-

V

DRM

-

-

400

V

Load Current (Continuous)

V

IL

0.005

-

0.5

A

Off State Leakage Current

V

DRM

I

LEAK

--

1

mA

On-State Voltage Drop

-

-

-

1.2

V

RMS

Critical Rate of Rise

-

dv/dt

500

-

-

V/µS

Switching Speeds

Turn-on

I

T

ON

-

-

0.5

cycles

Turn-off

I

T

OFF

-

-

0.5

cycles

Zero-Cross Turn-On Voltage

1st half cycle

-

2

5

V

Sub. half cycle

-

-

1

V

Operating Frequency1

-

20

-

500

Hz

Load Power Factor for

Guaranteed Turn-On2

-

PF

0.25

-

-

-

Input Characteristics @ 25°C

Input Control Current

For Normal Environment

-

I

F

5-

50

mA

For High Noise Environment

-

I

F

10

-

100

mA

Input Voltage Drop

I

V

F

0.9

1.2

1.4

V

Input Drop-out Voltage

-

0.8

-

-

V

Reverse Input Current

V

I

R

--

10

uA

Common Characteristics @ 25°C

Input to Output Capacitance

-

C

I/O

-3

-

PF

Input to Output Isolation

-

V

I/O

3750

-

-

V

RMS

Parameter

Min

Typ

Max Units

Input Power Dissipation

-

-

mW

Input Control Current

-

-

50

mA

Peak (10ms)

-

-

1

A

Reverse Input Voltage

-

-

5

V

Total Package Dissipation

PM

-

-

mW

Isolation Voltage

Input to Output

3750

-

-

V

RMS

Operational Temperature

-40

-

+85

°C

Storage Temperature

-40

-

+125

°C

Soldering Temperature

DIP Package

-

-

+260

°C

Surface Mount Package

-

-

+220

°C

(10 Seconds Max.)