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Tamura - Hall Effect Current Sensors

Numéro de référence L18P003D15
Description Hall Effect Current Sensors
Fabricant Tamura 
Logo Tamura 





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L18P003D15 fiche technique
Hall Effect Current Sensors L18P***D15 Series
Features:
Open Loop type
Printed circuit board mounting
Integrated primary
Voltage output
Busbar version from 40A to 60A
Insulated plastic case according
to UL94V0
Advantage:
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=±15V, RL=10kΩ
Parameters
Symbol
L18P003
D15
L18P005
D15
L18P010
D15
L18P015
D15
L18P020
D15
L18P025
D15
L18P030
D15
L18P040
D15
L18P050
D15
L18P060
D15
Rated current
If ±3A ±5A ±10A ±15A ±20A ±25A ±30A ±40A ±50A ±60A
Maximum Current
Ifmax ±9A ±15A ±30A ±45A ±60A ±75A ±90A ±120A ±150A ±180A
Output Voltage
VOUT
±4V ±0.040V @ ±If
±4V ±0.050V @ ±If
Offset Voltage
Accuracy1
Output Linearity1
Power Supply
Consumption Current
Response Time2
Output Temperature
Characteristic1
Offset Temperature
Characteristic
Hysteresis error
VOE
X
εL
VCC
IC
tr
TCVOUT
TCVOE
VOH
0V ±0.040V @ If = 0A
± 1% @ If
≤ ±1% @ If
±15V ±5%
≤15mA
≤ 5µs (@ di/dt = 50A / µs)
≤ ±2.0mV/ ºC
≤ ±1.5mV/ ºC
≤25mV (0A If)
0V ±0.050V @ If = 0A
≤40mV (0A If)
Withstand Voltage
Vd
AC3000V for 1minute (sensing current 0.5mA), inside of aperture terminal
Insulation Resistance
Frequency Bandwidth3
RIS
f
> 500MΩ (500V DC), inside of aperture terminal
DC .. 50kHz
Operating Temperature
TA
-20ºC~+85ºC
Storage Temperature
TS
-20ºC~+85ºC
1 Without offset — 2 Time between 10% input current full scale and 90% of sensor output full scale — 3 Small signal only to avoid excessive heating of
magnetic core
Electrical Performances
Frequency Characteristic (L18P050D15)
Saturation Characteristic (L18P050D15)
2.0 15.0
0.0 10.0
-2.0 5.0
-4.0 0.0
-6.0 -5.0
-8.0 -10.0
-10.0
0 .1
1 10
If frequency (kHz) @ If=3.0Arms
- 15.0
10 0
- 200.0 - 150.0 -100.0 - 50.0
0.0
50.0
100.0
150.0
200.0
Input current (A)
L18PXXXD15revC, March 2009
Tamura reserve the right to modify its products in order to improve them without prior notice

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