SCDXXPSR

current sensor

COPYRIGHT 2009 BY CUI INC.

TITLE:

MM

SCALE:

APPROVED BY:

DRAWN BY:

UNITS:

PART NO.

JRH

REV:

Website: www.cui.com

A

20050 SW 112th Ave.

Tualatin, OR 97062

Phone: 503-612-2300

800-275-4899

Fax: 503-612-2383

RoHS

DATE

DESCRIPTION

REV.

05/15/2009

NEW DRAWING

A

4.50

4.40

-20

0

20

40

60

80

4.45

4.55

4.60

4.65

MIN

MAX

AVG

AMBIENT TEMPERATURE (˚C)

MIN

MAX

AVG

AMBIENT TEMPERATURE (˚C)

2.50

2.45

-20

0

20

40

60

80

2.40

2.55

2.60

SPECIFICATIONS

R

S

P

0

2

D

C

S

R

S

P

5

1

D

C

S

R

S

P

0

1

D

C

S

R

S

P

5

0

D

C

S

R

S

P

3

0

D

C

S

l

e

d

o

M

A

0

2

±

A

5

1

±

A

0

1

±

A

5

±

A

3

±

t

n

e

rr

u

C

d

e

t

a

R

Linearity Range

+9A

+15A

+30A

+45A

+60A

Output Voltage

4.5V ±30mV @ +Rated Curr.; 0.5V ±30mV @ -Rated Curr.

Zero Current Offset Voltage

+2.5V ±20mV max. (after demagnetization)

t

n

e

rr

u

c

d

e

t

a

r

@

%

5

.

0

±

y

ti

r

a

e

n

i

L

e

g

a

tl

o

V

t

u

p

t

u

O

%

5

±

V

2

1

+

e

g

a

tl

o

V

y

l

p

p

u

S

.

x

a

m

A

m

5

2

±

n

o

it

p

m

u

s

n

o

C

t

n

e

rr

u

C

x

a

M

S

µ

/

s

n

r

u

T

/

p

m

A

0

5

@

.

p

y

t

S

µ

3

e

s

n

o

p

s

e

R

/

%

1

.

0

±

r

a

h

C

p

m

e

T

V

t

u

p

t

u

O

°

C max. @ rated current

/

V

m

5

.

1

±

r

a

h

C

p

m

e

T

V

t

e

s

ff

O

t

n

e

rr

u

C

o

r

e

Z

°

C max.

A

0

o

t

t

n

e

r

r

u

c

d

e

t

a

r

@

.

x

a

m

V

m

8

s

i

s

e

r

e

t

s

y

H

e

g

a

m

a

d

o

n

,

S

m

0

5

,t

n

e

rr

u

c

d

e

t

a

r

X

0

1

t

n

e

rr

u

c

r

e

v

O

y

r

a

m

ir

P

Withstand Voltage

2000 VAC, 50/60Hz, 1 minute between primary coil & terminal

l

a

n

i

m

r

e

t

&

li

o

c

y

r

a

m

ir

p

n

e

e

w

t

e

b

C

D

V

0

0

5

e

c

n

a

t

s

i

s

e

R

n

o

it

a

l

u

s

n

I

0

1

-

p

m

e

T

g

n

it

a

r

e

p

O

°

to +75° C

0

9

+

o

t

0

1

-

p

m

e

T

e

g

a

r

o

t

S

°

C

-3A

-5A

-10A

-15A

-20A

Offset Voltage vs Temperature

Ordering Information

SCD

PSR

Current Rating:

03: 3A

05: 5A

10: 10A

15: 15A

20: 20A

Input Current Polarity:

N: +(DC only)

R: ± (bipolar)

Input Voltage:

A: ±15VDC

B: ±12VDC

S: +12VDC

T:

±5VDC

U:

+5VDC

20

0.5

15

4-Ø0.8

Ø

B

4

5

10

2.5

7.62

1

6

5

4

3

2

0.5

-30

-15

0

15

30

SENSED CURRENT (A)

45

60

1.5

2.5

3.5

4.5

5.5

6.5

7.5

8.5

0

9.5

Signal Attenuation vs Input Current Frequency

Output Voltage vs Input Current

Output Voltage vs Temperature

80

70

100Hz

1kHz

10kHz

INPUT CURRENT FREQUENCY

100kHz

90

100

Pin# 1

+12V

2

NC

3

Output

4

0V

5

Input (+)

6

Input (-)

Model

Ø

A

Ø

B

SCD03PSR 0.7

1.2

SCD05PSR 1.0

1.5

SCD10PSR 1.2

1.7

SCD15PSR 1.5

2.0

SCD20PSR 1.8

2.3

Mounting Hole Dimensions

Pin Assignments

Characteristics of SCD15PSR