SIOLSV2
Current Sensors
Parameters Table
PARAMETERS
SYMBOL
UNIT
VALUE
CONDITIONS
Electrical data
Supply voltage(±5%)(1)
Current consumption
VC
IC
V
±15
±15
mA
@ ± IPN, RL = 10 kΩ,
TA = 25°C
Output voltage
Vout
V
±4
Isolation resistance
Output internal resistance
Load resistance(2)
RIS
ROUT
RL
MΩ
Ω
>1000
100
@ 500 VDC
KΩ
>10
Accuracy - Dynamic performance data
Linearity(3)(0…±IPN
Accuracy
)
εL
% of IPN
<±1
@ IPN, TA = 25°C
@ IPN, TA = 25°C
(excluding offset)
XG
% of IPN
<±1
Electrical offset voltage
VOE
VOH
mV
mV
<±20
<±10
<±1
@TA = 25°C
@ IP= 0
Hysteresis offset voltage
Temperature coefficient of VOE
TCVOE
mV/K
Temperature coefficient of
VOUT
TCVOUT
%/K
<±0.1
Response time
tr
μS
<5
@ 90% of IPN
@-3dB
Frequency bandwidth(4)
BW
kHz
DC~25
General data
Ambient operating temperature
Ambient storage temperature
Mass
TA
TS
m
°C
°C
g
-40 ~ +85
-40 ~ +105
300
Isolation characteristics
Rated isolation voltage rms
Rms voltage for AC
isolation test
Vb
V
1000
3
Vd
kV
@50 Hz, 1 min
Notes:
1) Operating at ±12V ≤VC<±15V will reduce the measuring range.
2) If the customer uses 10KΩ of the load resistor, the primary current has to be limited as the
nominal.
3) Linearity data exclude the electrical offset.
4) Please refer to derating curves in the technical file to avoid excessive core heating at high
frequency.
2
V2.00 May 1, 2012
SECELECTRONICS [ SEC Electronics Inc. ]
