SIOPSV1
Current Sensors
Features
Open loop transducer using the Hall effect
Low voltage application
Unipolar +5V
DC
power supply
Primary current measuring range up to ±10..
±30A
Operating temperature range:-40℃<
T
A
<+85℃
Output voltage: fully ratio-metric(gain and
offset)
I
PN
= 10…30A
Advantages
High accuracy
Excellent linearity
Low temperature drift
Hermetic package
Industrial applications
DC motor drives
Switched Mode Power Supplies(SMPS)
AC variable speed drives
Uninterruptible Power Supplies(UPS)
Battery supplied applications
Power supplies for welding application
Type
SIOPS10V1
SIOPS15V1
SIOPS20V1
SIOPS25V1
SIOPS30V1
TYPES OF PRODUCTS
Primary nominal current
Primary current measuring range
r. m. s I
PN
(A)
I
P
(A)
10
15
20
25
30
±10
±15
±20
±25
±30
General Description
For the electronic measurement of currents: DC, AC, pulsed.
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V2.00 May 1, 2012
SIOPSV1
Current Sensors
Parameters Table
PARAMETERS
Min.
Max.
Electrical data
V
C
V
4.5
5
5.5
I
C
mA
-
9.2
12
R
IS
MΩ
4.7
-
-
R
L
KΩ
4.7
-
-
R
L
KΩ
4.7
-
-
C
L
nF
-
-
10
V
c
/5 (2.5+0.2×I
p
)@10A
V
c
/5 (2.5+0.1333×I
p
)@15A
V
out
V
V
c
/5 (2.5+0.1×I
p
)@20A
V
c
/5 (2.5+0.08×I
p
)@25A
V
c
/5 (2.5+0.0666×I
p
)@30A
Accuracy - Dynamic performance data
ε
L
X
X
V
OUTQ
TCS
ENS
R
OUT
BW
t
r
V
d
% of I
PN
% of I
PN
% of I
PN
V
%/°C
Ω
kH
μS
kV
General data
Ambient operating temperature
Ambient storage temperature
Mass
T
A
T
S
m
<±1
<±2
<±1.5
2.5±20mV
<±0.025
<1
<50
>5 And <8
<2
@-3dB
@ 90% of I
PN
@AC 50Hz
1Min
SYMBOL
UNIT
VALUE
Typ.
CONDITIONS
Supply voltage(±5%)
Current consumption
Isolation resistance
Output Load Resistance
Output Load Capacitance
@ T
A
= 25°C
@ 500 VDC
@V
OUT
to V
CC
@V
OUT
to GND
@V
OUT
to GND
Output voltage
@T
A
= 25°C
V
cc
=5V
Linearity
Accuracy（I
PN
= 10...15A）
Accuracy（I
PN
= 20...30A）
Quiescent Output Voltage
(1)
Sensitivity Temperature
Coefficient
Output Resistance
Output Bandwidth
Response time
Rms voltage isolation test
@T
A
= 25°C
@T
A
= 25°C
@
T
A
= 25°C
@T
A
= 25°C
B=0
°C
°C
g
-40 ~ +85
-40 ~ +105
300
Notes:
1) The indicated offset voltage is the one after the core hysteresis is removed.
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V2.00 May 1, 2012
SIOPSV1
Current Sensors
Dimensions SIOPSV1
(
in mm. 1 mm = 0.0394 inch
)
Instructions of use
1) When the test current passes through the sensors you can get the size of the output
voltage.(Warning: wrong connection may lead to sensors damage)
2) Based on user needs, the sensors output range can be appropriately regulated.
3) According to user needs, different rated input currents and output voltages of the sensors can be
customized.
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V2.00 May 1, 2012
SIOPSV1
Current Sensors
RESTRICTIONS ON PRODUCT USE
The information contained herein is subject to change without notice.
SEC ELECTRONICS INC. (for short SEC) exerts the greatest possible effort to ensure high quality
and reliability. Nevertheless, semiconductor devices in general can malfunction or fail due to their
inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer,
when utilizing SEC products, to comply with the standards of safety in making a safe design for the
entire system, including redundancy, fire-prevention measures, and malfunction prevention, to prevent
any accidents, fires, or community damage that may ensue. In developing your designs, please ensure
that SEC products are used within specified operating ranges as set forth in the most recent SEC
products specifications.
The SEC products listed in this document are intended for usage in general electronics applications
(computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic
appliances, etc.). These SEC products are neither intended nor warranted for usage in equipment that
requires extraordinarily high quality and/or reliability or a malfunction or failure of which may cause
loss of human life or bodily injury (“Unintended Usage”). Unintended Usage include atomic energy
control instruments, airplane or spaceship instruments, transportation instruments, traffic signal
instruments, combustion control instruments, medical instruments, all types of safety devices, etc..
Unintended Usage of SEC products listed in this document shall be made at the customer’s own risk.
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V2.00 May 1, 2012
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