Electrical data
Primary nominal Primary current Primary Type
r.m.s. current measuring range conductor
IPN (A) IP(A) (mm)
5± 15 ∅ 0.7 HY 05-P/SP1
10 ± 30 ∅ 1.1 HY 10-P/SP1
12.5 ± 37.5 ∅ 1.4 HY 12-P/SP1
15 ± 45 ∅ 1.4 HY 15-P/SP1
20 ± 60 2 x ∅ 1.2 1) HY 20-P/SP1
25 ± 75 2 x ∅ 1.4 1) HY 25-P/SP1
VCSupply voltage (± 5 %) single + 5 V DC
I CCurrent consumption 10 mA
Î POverload capability (1 ms) 50 x IPN
VdR.m.s. voltage for AC isolation test, 50/60Hz, 1 mn 2.5 kV
VbR.m.s. rated voltage, safe separation 5002) V
R IS Isolation resistance @ 500 VDC > 1000 MΩ
VOUT Output voltage @ + IPN, RL = 10 kΩ, TA = 25°C 2.5 V
Output voltage @ - IPN, RL = 10 kΩ, TA = 25°C 1.5 V
ROUT Output internal resistance 100 Ω
RLLoad resistance > 1 kΩ
Accuracy - Dynamic performance data
XAccuracy @ IPN, TA = 25°C (without offset) < ± 2 %
εε
εε
εLLinearity 3) (0 .. ± IPN) < ± 1 % of IPN
VOE Electrical offset voltage, TA = 25°C < + 2V ± 25 mV
VOH Hysteresis offset voltage @ IP = 0
after an excursion of 1 x IPN < ± 10 mV
VOT Thermal drift of VOE typ ± 1.5 mV/K
max ± 3 mV/K
TCεε
εε
εGThermal drift of the gain (% of reading) < ± 0.1 %/K
trResponse time @ 90% of IP < 5 µs
di/dt di/dt accurately followed > 50 A/µs
fFrequency bandwidth 4) (- 3 dB) DC .. 50 kHz
General data
TAAmbient operating temperature - 10 .. + 80 °C
TSAmbient storage temperature - 25 .. + 85 °C
mMass < 1 4 g
Standards 5) EN 50178
Current Transducers HY 5 to 25-P/SP1
For the electronic measurement of currents : DC, AC, pulsed...,
with a galvanic isolation between the primary circuit (high power)
and the secondary circuit (electronic circuit) with unipolar power
supply.
IPN = 5 .. 25 A
Notes : 1) Conductor terminals are soldered together.
2) Pollution class 2, overvoltage category III.
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.
5) Please consult characterisation report for more technical details and
application advice.
Features
•Hall effect measuring principle
•Galvanic isolation between primary
and secondary circuit
•Isolation voltage 2500 V~
•Compact design for PCB mounting
•Low power consumption
•Extended measuring range (3 x IPN)
•Insulated plastic case recognized
according to UL 94-V0.
Advantages
•Easy mounting
•Small size and space saving
•Only one design for wide current
ratings range
•High immunity against external
interference.
Applications
•General purpose inverters
• AC variable speed drives
•Static converters for DC motor drives
•Battery supplied applications
• Uninterruptible Power Supplies
(UPS)
•Switched-Mode Power Supplies
(SMPS).
LEM Components www.lem.com
980723/2
JA PA N
HY 5 to15-P/S P 1
HY 20 to 25-P/SP1
1
2
3
4
5
1
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5
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2
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P
U
T
3
0
V
4
P
R
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A
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5
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PCB MOUNTING DIM ENSIONS
PIN AR RANG EME NT
2 ho les dia . (e)
3 ho les dia 1
(in mm ±0 .1, ho le -0, +0 .2 )
2 x 2.54
12.5 8.5
ho le s d ia (e)
2 x 2.54
12.5 8.5
HY 5 to 15-P/S P1
HY 20 to 25-P/S P1
(g) (g)
2 x 2.54
2 x 2.54
(d)
21.0±0.3
8.5±0.3 (a)±0.3
12 M ax .
(0.3)
(0.5)
3.9±0.3
3±0.5
HY 10 - P
/ SP1
9 7 0 8
HY 2 0 - P
/ SP1
9 7 08
T
y
p e a d e
g
mm mm mm mm
HY 05-P 1 . 1 0.7 1 .2 --
HY 10 -P 1 .4 1 . 1 1 .6 - -
HY 12 -P 1 .5 1 .4 2.0 - -
HY 15 -P 1 .5 1 .4 2.0 --
HY 20 - P 1.4 1.2 1.8 1.4
HY 25 - P 1.5 1.4 2.0 1.6
(
d
x2)
12.0 18.0
32.0 Max .
21.0±0.3
8.5±0.3
LEM reserves the right to change limits and dimensions.
