HO 60 .. 250-P series
Electrical data HO 60-P-0100
At TA = 25 °C, UC = +5 V, RL = 10 kΩ unless otherwise noted (see Min, Max, typ. definition paragraph in page 13).
Parameter
Primary nominal rms current
Primary current, measuring range
Number of primary turns
Supply voltage 1)
Symbol
IPN
Unit
A
Min
−150
4.5
Typ
Max
Comment
60
A
150
@ UC ≥ 4.6 V
IPM
NP
-
1
5
See application information
UC
V
5.5
25
Current consumption
IC
mA
V
19
2.5
Reference voltage (output)
Reference voltage (input)
Output voltage range @ IPM
Vref output resistance
Vref
2.48
0.5
2.52
2.65
2
Internal reference
External reference
Over operating temperature range
Series
Vref
V
Vout − Vref
Rref
V
−2
Ω
130
200
2
300
5
Vout output resistance
Rout
Ω
Series
Allowed capacitive load
CL
nF
0
6
Open drain, active low
Over operating temperature range
OCD output: On resistance
OCD output: Hold time
Ron
thold
Ω
70
95
150
Additional time after threshold has
released
ms
0.7
1
1.4
Vout forced to GND when EEPROM
EEPROM control
Vout
VOE
IOE
mV
mV
A
0
50
5
in an error state 2)
Electrical offset voltage @ IP = 0 A
−5
Vout − Vref @ Vref = 2.5 V
Electrical offset current
Referred to primary
−0.375
0.375
Temperature coefficient of Vref
Temperature coefficient of VOE
TCVref
TCVOE
ppm/K
mV/K
−170
170
−40 °C … 105 °C
−40 °C … 105 °C
−0.075
0.075
Offset drift referred to primary
@ IP = 0 A
TCIOE
Gth
mA/K
mV/A
%
−5.625
5.625
−40 °C … 105 °C
Theoretical sensitivity
13.333
800 mV @ IPN
Factory adjustment
(straight bus-bar)
Sensitivity error @ IPN
εG
−0.5
0.5
Temperature coefficient of G
Linearity error 0 … IPN
Linearity error 0 … IPM
TCG
εL
ppm/K
% of IPN
% of IPM
−350
−0.75
−0.5
350
0.75
0.5
−40 °C … 105 °C
εL
Magnetic offset current (@ 10 × IPN
referred to primary
)
IOM
A
−0.92
0.92
One turn
Reaction time @ 10 % of IPN
Response time @ 90 % of IPN
Frequency bandwidth (−3 dB)
tra
tr
µs
µs
2.5
3.5
@ 50 A/µs
@ 50 A/µs
Small signals
BW
kHz
100
Output rms voltage noise (spectral
density)
eno
9.2
µV/√Hz
(100 Hz … 100 kHz)
Output voltage noise
(DC … 10 kHz)
(DC … 100 kHz)
(DC … 1 MHz)
5.0
13.8
26.0
Vno
mVpp
Over-current detect
A
Peak value ±10 %
2.64 × IPN 2.93 × IPN 3.22 × IPN
Accuracy @ IPN
X
X
X
% of IPN
% of IPN
% of IPN
−1.25
−4.80
−3.91
1.25
4.80
3.91
Accuracy @ IPN @ TA = +105 °C
Accuracy @ IPN @ TA = +85 °C
See formula note 3)
See formula note 3)
Notes: 1) 3.3 V SP version available
2) EEPROM in an error state makes the transducer behave like a reverse current saturation. Use of the OCD may help to
differentiate the two cases
TCIOE
TCG
10000
3) Accuracy @
(% of IPN)
= X
XTA
×
(T – 25) +
× 100 × (T – 25)).
A
+ (
A
×
I
P
1000
Page 4/15
16July2015/Version 5
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice
www.lem.com
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