CASR 15-NP LEM USA Inc, CASR 15-NP Datasheet - Page 8

• Manufacturer Part Number: CASR 15-NP
• Description: SENSOR CURRENT 15A 5V MOD
• Manufacturer: LEM USA Inc
• Series: CASRr

Specifications of CASR 15-NP

• Current - Sensing: 15A
• Accuracy: ±0.8%
• Sensitivity: 41.67mV/A
• Current - Supply: -
• Sensor Type: Flux Gate
• Voltage - Supply: 4.75 V ~ 5.25 V
• Output: 0 ~ 5 VDC
• Frequency: 300kHz
• Response Time: 300ns
• Polarization: Bidirectional
• Operating Temperature: -40°C ~ 85°C
• Package / Case: Module
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 398-1092-5

100527/4
Figure 7: Linearity error
Figure 9: Step response
Figure 11: Input referred noise
10000
-0.05
1000
0.05
17.5
12.5
-0.1
-2.5
100
0.1
7.5
2.5
0.1
15
10
10
0
5
0
1
1.E+1 1.E+2 1.E+3 1.E+4 1.E+5 1.E+6 1.E+7
-0.5
-15
Typical performance characteristics CASR 15-NP
0
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice.
Frequency (Hz)
0.5
t (µs)
I
P
0
(A)
1
I
P
IP
VOUT
= 15 A
1.5
15
2
3.2
3.1
3.0
2.9
2.8
2.7
2.6
2.5
2.4
Figure 8: Frequency response
Figure 10: Step response
Figure 12: dv/dt
-200
-400
-600
-800
17.5
12.5
-2.5
800
600
400
200
-0.2
-0.4
-0.6
-0.8
7.5
2.5
0.8
0.6
0.4
0.2
15
10
-1
5
0
0
1
0
100
-2
-1
0
0
Relative
Sensitivity
Phase
1000
Frequency (Hz)
1
2
10000
t (µs)
t (µs)
20 kV/μs
4
2
100000 1000000
6
3
CASR series
VP
VOUT
VREF
I
P
I
P
= 15 A
IP
VOUT
= 15 A
4
8
www.lem.com
10
5
1
0
-1
-2
-3
-4
-5
-6
-7
-8
-9
3.6
3.4
3.2
3.0
2.8
2.6
2.4
3.2
3.1
3.0
2.9
2.8
2.7
2.6
2.5
2.4
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