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L18P015S05 Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – Hall Effect Current Sensors L18P S05 Series
Issued by Module Components Div, TAMURA CORPORATION
Hall Effect Current Sensors L18P***S05 Series
Features:
Advantage:
 Open Loop type
 Excellent accuracy and linearity
 Printed circuit board mounting  Wide nominal current range
 Integrated primary
 Low temperature drift
 Unipolar power supply
 Wide frequency bandwidth
 Busbar version from 40A to 60A  No insertion loss
 Insulated plastic case according  High Immunity To External Interference
to UL94V0
 UL Recognition
 Optimised response time
 Current overload capability
Specifications
TA=25ºC, VCC=+5V, RL=10kΩ
Parameters
Symbol
L18P003
S05
L18P005
S05
L18P010
S05
L18P015
S05
L18P020
S05
L18P025
S05
L18P030
S05
L18P040
S05
L18P050
S05
L18P060
S05
Primary nominal current
If
3A
5A
10A
15A
20A
25A
30A
40A
50A
60A
Saturation current1
Ifmax
≥ ± If x 1.5
Rated output voltage
Vo
Vof + 1.5V ± 0.045V (at If)
Offset voltage2
Vof
Output linearity3(0A~If)
εL
Vref 2± 0.035V (at If=0A)
≤ ± 1% (at If)
Power supply voltage
VCC
Consumption current
Icc
+ 5V ± 5%
≤ 15mA
Response time4
Thermal drift of gain5
tr
TcVo
≤ 5μs (at di/dt = If / μs)
≤ ± 2.0mV/ºC
Thermal drift of offset
TcVof
≤ ± 2.0mV/ºC
Hysteresis error
VOH
≤ 25mV (at If=0A→If→0A)
Insulation voltage
Vd
AC3000V for 1minute (sensing current 0.5mA), primary  secondary
Insulation resistance
RIS
≥ 500MΩ (at DC500V), primary  secondary
Ambient operation tem-
perature
TA
-30ºC ~ +80ºC
Ambient storage tem-
perature
TS
-40ºC ~ +85ºC
1 Saturation current is restricted by VCC — 2 VREF = VCC /2 (ratiometric) . After removal of core hysteresis— 3 Without offset — 4 Time between 10%
input current full scale and 90% of sensor output full scale — 5 Without Thermal drift of offset
Electrical Performances
Frequency characteristic(L18P025S05)
6
4
2
0
-2
-4
-6
-8
-10
0.1
1
10
100
Frequency characteristic(kHz)
@ If=3(Arms)
Saturation characteristic(L18P025S05)
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
TA=25ºC Pulsed
0.5
0.0
-50 -40 -30 -20 -10 0
10 20 30 40 50
Input current (A)
L18PXXXS05revD, March 2012 Tamura reserve the right to modify its products in order to improve them without prior notice