Issued by Module Components Div, TAMURA CORPORATION
Hall Effect Current Sensors L01Z***S05 Series
Features:
Open Loop type
Advantage:
Excellent accuracy
Printed circuit board mounting
Unipolar power supply
Aperture for cable or bus bar
Insulated plastic case according to
UL94V0
Very good linearity
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
L01Z050S05 L01Z100S05 L01Z150S05 L01Z200S05 L01Z300S05 L01Z400S05 L01Z500S05 L01Z600S05
Parameters
Symbol
If
Primary nominal current
Saturation current
50AT
100AT
150AT
200AT
300AT
400AT
500AT
600AT
Ifmax
Vo
≥ ± If × 1.25
Vof+1.5V
Rated output voltage (at If)
Offset voltage1(at If=0A)
Saturation output voltage
Output linearity2(0A~If)
Power supply voltage
Consumption current
Response time3
Vof+1.5V ± 0.035V
±0.045V
1
VREF
Vof
VREF1 ± 0.030V
±0.035V
Vo min/max
Vo min ≤ 0.5V, 4.5V ≤ Vo max
≤ ±1% (at If)
εL
VCC
Icc
5V ±2%
≤ 15mA
≤ 10μs (at di/dt = 100A / μs)
≤ ± 1.5mV/ºC
tr
Thermal drift of gain4
Thermal drift of offset
TcVo ≤ ± 2mV/ºC
TcVof ≤ ± 2mV/ºC
VOH
≤ ± 1.0mV/ºC
Hysteresis error
(at If=0A→If→0A)
≤ 8mV
≤ 4mV
≤ 6mV
Insulation voltage
Vd
RIS
TA
TS
AC2500V for 1minute (sensing current 0.5mA), inside of through hole terminal
Insulation resistance
≥ 500MΩ (at DC500V), inside of through hole terminal
Ambient operation tem-
perature
-10ºC~+80ºC
Ambient storage tempera-
-15ºC~+85ºC
ture
1
VREF = VCC./ 2 (ratiometric). After removal of core hysteresis— 2 Without offset — 3 Time between 90% input current full scale and 90% of sensor output full scale —
4
Without Thermal drift of offset
Electrical Performances
Saturation characteristic(L01Z600S05)
Frequency characteristic(L01Z600S05)
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
6
4
2
0
-2
-4
-6
-8
-10
TA=25ºC Pulsed
0.1
1
10
100
-1000 -800 -600 -400 -200
0
200 400 600 800 1000
Frequency characteristic(kHz)
@ If=27AT(Arms)
Input current (A)
L01ZXXXS05revD, March 2012
Tamura reserve the right to modify its products in order to improve them without prior notice