SCDXXPSN Datasheet, PDF (1/1 Pages) CUI INC – current sensor

4
Characteristics of SCD15PSN
Output Voltage vs Input Current
Offset Voltage vs Temperature
10.0
9.0
8.0
7.0
6.0
15
20
5
5.0
4.0
1.10
1.05
MAX
AVG
MIN
1.00
0.95
0.90
-20
0
20
40
60
80
AMBIENT TEMPERATURE (˚C)
3.0
2.0
7.62
2.5
4-Ø0.8
1.0
0
7.5
0
7.5
15
22.5
30
INPUT CURRENT (A)
37.5
Output Voltage vs Temperature
5.15
5.10
MAX
AVG
MIN
1234
5.05
5
6
ØB
10
0.5
Pin Assignments
Pin# 1
+12V
2
NC
3
Output
4
0V
5
Input (+)
6
Input (-)
Mounting Hole Dimensions
Model
ØA ØB
SCD03PSN 0.7 1.2
SCD05PSN 1.0 1.5
SCD10PSN 1.2 1.7
SCD15PSN 1.5 2.0
SCD20PSN 1.8 2.3
SPECIFICATIONS
(Vcc = +12V, RL = 10kΩ, Ta = 25°C)
Model
Rated Current
Linearity Range
Output Voltage
Zero Current Offset Voltage
Output Voltage Linearity
Supply Voltage
Max Current Consumption
Response
Output V Temp Char
Zero Current Offset V Temp Char
Hysteresis
Primary Overcurrent
Withstand Voltage
Insulation Resistance
Operating Temp
Storage Temp
SCD03PSN SCD05PSN SCD10PSN SCD15PSN SCD20PSN
+3A
+5A
+10A
+15A
+20A
+6A
+10A
+20A
+30A
+40A
5V ±0.8% @ Rated Current
1.0V ±30mV max. (after demagnetization)
± 0.5 % @ rated current
+12V ±5%
+25mA max.
3 µS typ. @ 50 Amp/Turns/µS
± 0.1%/°C max. @ rated current
± 1.5mV/°C max.
15mV max. @ rated current to 0A
10X rated current, 50 mS, no damage
2000 VAC, 50/60Hz, 1 minute between primary coil & terminal
500 VDC between primary coil & terminal
-10° to +75° C
-30 to +90°C
COPYRIGHT 2009 BY CUI INC.
REV.
A
DESCRIPTION
NEW DRAWING
5.00
4.95
4.90
-20
0
20
40
60
80
AMBIENT TEMPERATURE (˚C)
Ordering Information
SCD PSN
Current Rating:
03: 3A
05: 5A
10: 10A
15: 15A
20: 20A
Input Voltage:
A: ±15VDC
B: ±12VDC
S: +12VDC
T: ±5VDC
U: +5VDC
Input Current Polarity:
N: +(DC only)
R: ± (bipolar)
RoHS ^TITLE:
20050 SW 112th Ave.
Tualatin, OR 97062
Phone: [phone]
800-275-4899
Fax: [phone]
Website: www.cui.com
current sensor
PA RT NO.
SCDXXPSN
UNITS:
DATE
DRAWN BY:
05/15/2009
JRH
APPROVED BY:
REV:
A
MM
SCALE: