Hall Effect Current Sensors L18P***S05R Series
Features:
Advantages:
Open Loop type
Printed circuit board mounting
Integrated primary
Unipolar power supply
Busbar version from 40A to 60A
Insulated plastic case according
to UL94V0
Regulated offset voltage
Excellent accuracy and linearity
Wide nominal current range
Low temperature drift
Wide frequency bandwidth
No insertion loss
High Immunity To External Interference
Optimised response time
Current overload capability
Specifications
TA=25ºC, VCC=+5V, RL=10kΩ
Parameters
Symbol
Rated current
If
L18P003S05R L18P005S05R L18P010S05R L18P015S05R L18P020S05R L18P025S05R L18P030S05R L18P040S05R L18P050S05R L18P060S05R
3A
5A
10A
15A
20A
25A
30A
40A
50A
Maximum Current
Ifmax
If x 3
Output Voltage
VOUT
VOE ± 0.625V ± 0.045V @ ± If
Offset Voltage1
VOE
2.5V ± 0.035V @ If = 0A
Accuracy @ If
X
± 1%
Output Linearity
εL
≤ ± 1% @ If
Power Supply
VCC
+5V ± 5%
Consumption Current
IC
≤ 15mA
Response Time3
tr
≤ 5μs (@ di/dt = If / μs)
TCVOUT
≤ ± 2.0mV/ºC
TCVOE
≤ ± 2.0mV/ºC
VOH
≤ 25mV (0A If)
Vd
AC 3000V for 1minute (sensing current 0.5mA), primary pin secondary pin
RIS
> 500MΩ (500V DC), primary pin secondary pin
f
DC .. 50kHz
Operating Temperature
TA
-10ºC~+80ºC
Storage Temperature
TS
-20ºC~+85ºC
2
Output Temperature
Characteristic2
Offset Temperature
Characteristic
Hysteresis error
Withstand Voltage
Insulation Resistance
Frequency Bandwidth
1
4
4
60A
VOE is fixed (independent of VCC) — 2 Without offset — 3 Time between 10% input current full scale and 90% of sensor output full scale —
Small signal only to avoid excessive heating of magnetic core
Electrical Performances
Saturation Characteristic (L18P060S05R)
Frequency Characteristic (L18P060S05R)
2,0
5,0
Output Voltage (V)
Attenuation (dB)
0,0
-2,0
-4,0
-6,0
-8,0
4,0
3,0
2,0
1,0
0,0
-10,0
0,1
1
10
If frequency (kHz) @ If=3.0Arms
L18PXXXS05RrevA, May 2013
100
-300
-200
-100
0
100
Input current (A)
Tamura reserve the right to modify its products in order to improve them without prior notice
200
300
Hall Effect Current Sensors L18P***S05R Series
Mechanical dimensions in mm
L18P
S05R
S05R
17.5
L18P
Terminal Pin Identification
1: GND
2: GND
3: +VCC
4: Output
5: Primary input current (+)
6: Primary input current (–)
15
3
5±1
14.4
15.2
17
1.3
φD
φ0.6
φ0.8
φ1.1
φ1.4
φ1.6
5
5 (+)
4 3 2 1
4 - 0.25x0.5
1
5.4
8.8
2.8
5 (+)
6 (-)
18 MAX
6 (-)
1
11
6
4 1.5
18 MAX
4 3 2 1
3
A
3A
5A
10A
15A
20A~30A
NOTES
1. Unit is mm
2. Tolerance is 0.5mm
3. Cover is optional
4 - 0.25x0.5
2.54
7.62
Electrical connection diagram
+If
+VCC
–If
GND
RL = 10kΩ
VOUT
Package & Weight Information
L18PXXXS05RrevA, May 2013
Weight
Pcs/box
Pcs/carton
Pcs/pallet
8g
100
600
9600
Tamura reserve the right to modify its products in order to improve them without prior notice
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