CURRENT SENSORS
Fluxgate system ／ Voltage-output type
F03P***S05 SERIES rev A / May 2013
ABSOLUTE MAXIMUM RATINGS
Supply voltage Vcc V
Primary conductor temperature ― ℃
Îp A
ESD（HBM: Human Body Model） ―kV
ISOLATION CHARACTERISTICS
lnsulation voltage Vd ―
lnsulation Resistance RIS ―
Clearance distance ｄCi ―
Creepage distance ｄCp ―
Case material ― ―
Comparative Tracking Index; （CTI） CTI V
Application example
― ―
― ―
― ―
ENVIRONMENTAL AND MECHANICAL CHARACTERISTICS
Ambient operating temperature Ta ℃
Ambient storage temperature TS℃
Mass ｍg
Parameters
Symbol
Unit
Value
Comment
7
110
Non ｒepetitive ｐrimary current pulse(20μS），in powered or unpowered state.
20 × If
4
C=100pF，R=1.5kΩ
Parameters
Symbol
Unit
Value
Comment
AC4300V，for 1minute(Sensing current 0.5mA)
Primary ⇔ Secondary
≧ 500MΩ(at DC500V)
Primary ⇔ Secondary
8.2mm（TYP)
Primary ⇔ Secondary
8.2mm（TYP)
Primary ⇔ Secondary
UL94 V-0
600
300V，CAT Ⅲ，PD2
Reinforced isolation,non uniform
field according to EN61010
600V，CAT Ⅲ，PD2
Reinforced isolation,non uniform
field according to EN50178
1000V，CAT Ⅲ，PD2
Simple isolation,non uniform field
according to EN50178
Parameters
Symbol
Unit
Value
Comment
MIN
TYP
MAX
－40
＋105
－40
＋105
12
CURRENT SENSORS
SPECIFICATIONS Ta=+25℃，RL=10kΩ，Vcc=+5V
Rated Current F03P006S05 If A
F03P015S05
F03P025S05
F03P050S05
Maximum current F03P006S05 Ipmax A
F03P015S05
F03P025S05
F03P050S05
Supply Voltage Vcc V
Number of primary turns Np T
Number of secondary turns F03P006S05 Ns T
F03P015S05
F03P025S05
F03P050S05
Consumption current (at If) F03P006S05 Icc mA Icc=15＋Ip(mA)／Ns
F03P015S05
F03P025S05
F03P050S05
Internal reference voltage(at Ip=0A） Vref1 V Ref OUT mode
External reference voltage Vref2 V Ref IN mode
Output voltage Vo V
Output voltage(at Ip=0A） Vo V
Electrical offset voltage F03P006S05 Voe mV
F03P015S05
F03P025S05
F03P050S05
Electrical offset current reffered to primary F03P006S05 Ioe mA
F03P015S05
F03P025S05
F03P050S05
Temperature coefficient of Internal reference voltage TCVref1 ppm/K
Temperature coefficient of Output voltage(at Ip=0A） F03P006S05 TCVo ppm/K
F03P015S05
F03P025S05
F03P050S05
Sensitivity（Theoretical value） F03P006S05 Gth mV/A
F03P015S05
F03P025S05
F03P050S05
Sensitivity error εG%
TCG ppm/K
Output Linearity(at If) εL%
Magnetic offset current reffered to primary(at 10×If） IOM A
Output current noise reffered to primary(at 100Hz～100kHz） Ino μA/(Hz)1/2
Offset voltage value is after removal of core hysteresis.
Parameters
Symbol
Unit
Value
Comment
MIN
TYP
MAX
6
15
25
50
－20
20
－51
51
－85
85
－150
150
4.75
5.00
5.25
1，2，3，4
1816
1737
1764
1600
25
30
35
55
2.495
2.500
2.505
0
4
0.375
4.625
Vref1,Vref2
－5.300
5.300
－2.210
2.210
－1.350
1.350
－0.725
0.725
－51
51
－53
53
－54
54
－58
58
±5.0
±50
±6.0
±14
ppm/K of 2.5V
±2.3
±6
(－40℃～＋105℃）
±1.4
±4
±0.7
±3
104.2
625mV/If
41.67
25
12.5
－0.7
0.7
Temperature coefficient of Sensitivity（at Ta=－40℃～＋105℃）
±40
－0.1
0.1
－0.1
0.1
20
RL=1kΩ
CURRENT SENSORS
SPECIFICATIONS Ta=+25℃，RL=10kΩ，Vcc=+5V
Peak to peak output ripple at oscillator freqency(f tｙｐ=450kHz） F03P006S05 ―mV
F03P015S05
F03P025S05
F03P050S05
Reaction time(at 10% of If ） F03P006S05 tra μs
F03P015S05
F03P025S05
F03P050S05
Response time 1 (at 90% of If ） F03P006S05 tr μs
F03P015S05
F03P025S05
F03P050S05
Response time 2 （at 10% of If to 90% of Vo ） tr μs
Frequency bandwidth(±1dB） BW kHz
Frequency bandwidth(±3dB） BW kHz
Output Voltage Accuracy(Overall) F03P006S05 XG%
F03P015S05
F03P025S05
F03P050S05
STANDARDS
EN50178，EN61010-1，EN60950-1，UL508（file №E243511）
※Please refer to the another sheet about conditions of UL Recognition.
Characteristic curve（TYP）
Figure 1：Linearity curve（Internal reference voltage)
Figure 2：Frequency response curve
ex）F03P025S05
Measurement condition Ta=+25℃，RL=1kΩ，Ip=3A，Vcc=+5V
Parameters
Symbol
Unit
Value
Comment
MIN
TYP
MAX
40
160
RL=1kΩ
15
60
10
40
5
20
0.3
RL=1kΩ，di/dt=18A/μs
0.3
RL=1kΩ，di/dt=44A/μs
0.3
RL=1kΩ，di/dt=68A/μs
0.3
RL=1kΩ，di/dt=100A/μs
0.3
RL=1kΩ，di/dt=18A/μs
0.3
RL=1kΩ，di/dt=44A/μs
0.3
RL=1kΩ，di/dt=68A/μs
0.3
RL=1kΩ，di/dt=100A/μs
0.6
RL=1kΩ，di/dt=If/μs
200
RL=1kΩ
300
RL=1kΩ
1.7
XG=(100×Voe/625)+εG+εL
1.2
1.0
0.9
Ip
2.5
(=Vref1)
(4.625)
5
0If
-If
-Ipmax
（≒-If×3）
Ipmax
（≒If×3）
(0.375)
Output Voltage
Vo［V］
Primary
current
Ip［A］
CURRENT SENSORS
SUPPORT DOCUMENTATION
Maximum continuous DC primary current
Figure 3：Ip vs Ta for
F03P006S05
Figure 4：Ip vs Ta for F03P015S05
Figure 5：Ip vs Ta for F03P025S05 Figure 6：Ip vs Ta for F03P050S05
According to which the following conditions are true the maximum continuous DC primary current plot shows the boundary of the area.
①Ip ＜ Ipmax
②Junction temperature Tj ＜ 125℃
③Primary conductor temperature ＜ 110℃
④Resistor power dissipation ＜ 0.5 x rated power
Frequency derating
Figure 7：Maximum RMS AC primary current/maximum DC primary current vs frequency
Ip(A)
Ip(A)
Ip(A)
Ip(A)
CURRENT SENSORS
Reference voltage
The Ref pin has two modes Ref IN and Ref OUT:
＜Ref OUT mode＞
The 2.5V internal precision reference is used by the transducer as the reference point for bipolar measurements;
＜Ref IN mode＞
An external reference voltage is connected to the Ref pin; this voltage is specified in the range 0 to 4 V ,
its voltage is used as the reference voltage at the time of measurement.
-either to source a typical current of (Vref－2.5)/680,the maximum value will be 2.2mA typ.when Vref2＝4V.
-or to sink a typical current of (2.5－Vref2）/680,the maximum value will be 3.68mA typ.when Vref2＝0V.
The following graphs show how the measuring range of each transducer version depends on external reference voltage value Vref2.
Upper limit： Ip ＝－9.6×Vref2＋44.4 (Vref2＝0...4V) Upper limit： Ip ＝80 (Vref2＝0...1.29V)
Ip ＝－24×Vref2＋111(Vref2＝1.29...4V)
Lower limit： Ip ＝－9.6×Vref2＋3.6 (Vref2＝0...4V) Lower limit： Ip ＝－24×Vref2＋9 (Vref2＝0...3.7V)
Ip ＝-80 (Vref2＝3.7...4V)
Upper limit： Ip = 85 (Vref2＝0...2.5V) Upper limit： Ip ＝150 (Vref2＝0...2.75V)
Ip ＝－40×Vref2＋185 (Vref2＝2.5...4V) Ip ＝－80×Vref2＋370 (Vref2＝2.75...4V)
Lower limit： Ip ＝－40×Vref2＋15 (Vref2＝0...2.5V) Lower limit： Ip ＝－80×Vref2＋30 (Vref2＝0...2.25V)
Ip ＝－85 (Vref2＝2.5...4V) Ip ＝－150 (Vref2＝2.25...4V)
If you do not want to use the Ref pin, please unconnected.
Ip(A)
Ip(A)
Ip(A)
Ip(A)
CURRENT SENSORS
CONNECTION
DIMENSIONS(mm)
RECOMMENDED HOLE DIAMETER(mm)
If/4
2345
9876
IN
OUT
2345
9876
IN
OUT
2345
9876
IN
OUT
If/2
If
Int REF 680Ω
40kΩ
40kΩ
10kΩ
10kΩ
Rm 12
11
13
14
1Ω
10pF
2,3,4,5
6,7,8,9
Ip
IN
OUT
Vo
Vref
GND
Vcc
+
-
OUT
