SCD20PUR Datasheet, PDF (1/1 Pages) CUI INC – current sensor

4
Characteristics of SCD10PUR
Output Voltage vs Input Current
Output Voltage vs Temperature
5.0
4.70
4.5
4.0
3.5
3.0
2.5
15
20
5
2.0
1.5
4.65
4.60
4.55
4.50
4.45
4.40
Max
Min
Avg
7.62
1.0
0.5
0
-15
-10
-5
0
5
10
15
4.35
-15
0
20
40
60
80
AMBIENT TEMPERATURE Ta (˚C)
100
2.5
4-Ø0.8
INPUT CURRENT (A)
Offset Voltage vs Temperature
1234
5
6
2.60
2.55
2.50
Max
Avg
Min
ØB
10
0.5
Pin Assignments
Pin# 1
2
3
4
5
6
+5V
NC
Output
0V
Input (+)
Input (-)
Mounting Hole Dimensions
Model
ØA ØB
SCD03PUR 0.6 1.1
SCD05PUR 0.9 1.4
SCD10PUR 1.1 1.6
SCD15PUR 1.4 1.9
SCD20PUR 1.7 2.2
SPECIFICATIONS
(Vcc = 5V, 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
SCD03PUR SCD05PUR SCD10PUR SCD15PUR SCD20PUR
±3A
±5A
±10A
±15A
±20A
±4A
±6A
±11A
±16A
±21A
4.5V±30mV @ +If; 0.5V±30mV @ -If
2.5V±20mV max. (after demagnetization)
≤0.5% @ rated current
5V ±5%
25mA max.
3µS typ. @ 50 Amp/Turns/µS
±0.1%/°C max. @ rated current
±1.5mV/°C max.
8mV max. @ rated current to 0A
10X rated current, 50 mS, no damage
2000 VAC, 50/60Hz, 1 minute between primary coil & terminal*
500 VDC, 500MΩ between primary coil & terminal
-10° to +75° C
-30 to +90°C
COPYRIGHT 2009 BY CUI INC.
REV.
A
DESCRIPTION
NEW DRAWING
2.45
2.40
2.35
-15
0 10 20 30 40 50 60 70 80 90
AMBIENT TEMPERATURE Ta (˚C)
Ordering Information
SCD PUR
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.
SCDXXPUR
UNITS:
DATE
DRAWN BY:
05/15/2009
JRH
APPROVED BY:
REV:
A
MM
SCALE: