F01/02/03P S05L

CURRENT SENSORS

1/1

2 1609Fluxgate system / Voltage-output type, Anti-Surge current, Compact

F01P S05L, F02P S05L, F03P S05L SERIESF02PxxxS05L

F03PxxxS05L• Super precision & High stability（Low temperature drift）.
• Unipolar power voltage; +5V. Rated Current; 6 〜 50A.
Multi-range models. MAX_Temp.105℃ . Voltage-output type.
• F01PxxxS05L series are designed by the pin compatibility as highend models of S22PxxxS05M2 series.

• Backward compatible to F01PxxxS05, F02PxxxS05, F03PxxxS05
Series.
• Anti-Surge current（4kAT，8/20uS, single）• Mounting area reduced, however, pin compatibility. Longitudinal
dimension reduced.

Comparison of the main features
SeriesFeatures

F01PxxxS05L

Without reference access.

F02PxxxS05L

With reference access, Ref_in / Ref_out.

F03PxxxS05L

With reference access, Ref_in / Ref_out. Higher creepage and clearance distances.

Open loop＊＊＊： Rated Current symbol

Fluxgate system

F01PxxxS05L

Introduction

RoHS

SPECIFICATIONS
Value

Types
F01PxxxS05L

F02PxxxS05L

F03PxxxS05L

Rated Current If（xxx: Rated Current symbol）

6A（006）/ 15A（015）/ 25A（025）/ 50A（050）

Maximum current（ At Vcc=+5V, Ta=+105℃）± 20A（If=6A）/ ± 51A（If=15A）/ ± 85A（If=25A）/ ± 150A（If=50A）
No

Yes
3pcs

Number of primary busbar
7.7mm

7.5mm
UL508（file № E243511）, EN50178, EN61010-1, EN60950-1

STANDARDS－ 40℃ ～ +105℃

13.4

13.4

12.7

Same
footprint !

3φ
0.
7.62

7.62
2.54
2.54
1.11

12.7

F01PxxxS05L
2.54×2=5.08

9F01PxxxS05
2.54×2=5.08

2.54
2.54

10

7.62

2.54×2=5.08

2.54
2.54

The mounting area has been reduced more than the F01P
/ F02P / F03PxxxS05 series. However, the F01P /F02P / F03PxxxS05L series series are 100% compatible
with the F01P / F02P / F03PxxxS05series in regards tothe footprint mounting.

S22PxxxS05
S22PxxxS05M2

12.7

12.7

1.16

Ambient operating temperature

Mounting area

8.2mm

7.62

Clearance distance，Primary ⇔ Secondary

4pcs

2.54
2.54

Existence of reference access

Closed loop

4kAT（2kA × 2. Number of primary tunes is two tunes.）

Maximum peak current

6-φ
1.2

Spec

Reduced1.16mm.

The F02P/F03PxxxS05L series also similarly reduces the mounting area.

The above-mentioned comparison tables are the auxiliary data for understanding each series. For details, please confirm the next page or subsequent ones.

19

▶▶▶

F02P L

CURRENT SENSORS

Fluxgate system / Voltage-output type

1/6

6 2105Anti-Surge current, Compact size

F02P L SERIESIntroduction

RoHS

ABSOLUTE MAXIMUM RATINGS
Symbol

Unit

Value

Comment

Supply voltage

Vcc

V

7

Primary conductor temperature

―

℃

110

ESD（HBM: Human Body Model）

―

kV

4

C=100pF，R=1.5k Ω

―

kAT

4

Current waveform：
・Front time 8µs
・Time to half value 20µs
・singleSymbol

Unit

Value

lnsulation voltage

Vd―

AC4100V，for 1minute（Sensing current 0.5mA）

Primary ⇔ Secondary

lnsulation Resistance

RIS―≧ 500M Ω（at DC500V）

Primary ⇔ Secondary

Clearance distance

dCi

―

7.5mm

Primary ⇔ Secondary

Creepage distance

dCp

―

7.5mm

Primary ⇔ Secondary

Case material――

UL94 V-0

Comparative Tracking Index；
（CTI）

CTI

V

600

―

―

300V，CAT Ⅲ，PD2

Reinforced isolation,non uniform field according
to EN62477-1:2012 and EN62477-1:2012/
A11:2014, EN61010――

600V，CAT Ⅲ，PD2

Basic isolation,non uniform field according toEN62477-1:2012 and EN62477-1:2012/
A11:2014, EN61010

Maximum peak current

Fluxgate system

Parameters

Application example

Comment

ENVIRONMENTAL AND MECHANICAL CHARACTERISTICS
Value

Parameters

SymbolUnit

Ambient operating temperature

TA

℃

－ 40

＋ 105

Ambient storage temperature

TS

℃

－ 40

＋ 105

Mass

m

g

MIN

TYP

12

25

MAX

Comment

Closed loop

Parameters

Open loop

ISOLATION CHARACTERISTICS

F02P L

CURRENT SENSORSSPECIFICATIONS

Primary nominal current

Symbol

Unit

Value
MIN

F02P015S05L

IPN

50

Introduction

－ 20

20

F02P015S05L

－ 51

51

IPM

A

F02P050S05L
Supply Voltage

Vcc

V

Number of primary turns

Np

T

－ 85

85

－ 150

150

4.75

1816

F02P015S05L

1737

Ns

T

1764
1600

F02P006S05L

25

F02P015S05L30

F02P025S05L

Icc

mA

55

Reference voltage（output）(at IP=0A）

Vref1

V

2.495

Reference voltage（input）

Vref2

V

Output voltage range

Vo

V

Output voltage（at Ip=0A）

Vo

V

Closed loop

Ref OUT mode

0

4

Ref IN mode

0.375

4.625
Vref1,Vref2－ 5.300

5.300－ 2.210

2.210

Voe

mV

－ 1.350

1.350

F02P050S05L－ 0.725

0.725

F02P006S05L

－ 51

51

F02P015S05L

－ 53

53

－ 54

54

－ 58

58

Ioe

mA

F02P050S05L
Temperature coefficient of Vref1

TCVref1

± 5.0

± 50

F02P006S05L

± 6.0

± 14

F02P015S05L

± 2.3

±6

TCVo

ppm/K

ppm/K

± 1.4

±4

F02P050S05L

± 0.7

±3

F02P006S05L

104.2

F02P015S05L

41.67

F02P025S05L

Theoretical sensitivity

2.505

F02P015S05L

F02P025S05L

Temperature coefficient of Vo（at Ip=0A）

2.500

F02P006S05L
F02P025S05LElectrical offset current referred to primary ＊ 1

Icc=15 ＋ Ip（mA）／ Ns

35

F02P050S05LElectrical offset voltage ＊ 1

5.25

1，2，3

F02P050S05L
Consumption current（(at IP）

5.00

F02P006S05L
F02P025S05L

mV/A

Sensitivity errorεG%

Temperature coefficient of Sensitivity（at TA= － 40℃～＋ 105℃）

TCG

ppm/K

Linearity error（at IP）

εL

%

－ 0.1

0.1

Magnetic offset current referred to primary（at 10 × Ip）

IOM

A

－ 0.1

0.1

25
12.5

F02P050S05L＊1 Offset voltage value is after removal of core hysteresis.

26

－ 0.7

ppm/K of 2.5V（－ 40℃～＋ 105℃）

625mV/IPN

GthF02P025S05LComment

25

F02P006S05L
F02P025S05L

Number of secondary turns

MAX

15

A

F02P050S05L
Primary current, measuring range

TYP
6

F02P006S05L
F02P025S05L

Fluxgate system

6 2105

TA=+25℃，
Np=1T，
RL=10kΩ，Vcc=+5V

Parameters

Open loop

2/6

0.7
± 40

F02P L

CURRENT SENSORSSPECIFICATIONS

3/6

6 2105

TA=+25℃，
Np=1T，
RL=10kΩ，Vcc=+5V

Peak to peak output ripple at oscillator freqency F02P006S05L（f typ=450kHz）
F02P015S05L

F02P025S05L

Unit

―

Value
MIN

mV

F02P050S05L
Reaction time（at 10% of IPN）

MAX

40

160

15

60

10

40

5

20

Comment
RL=1k ΩF02P006S05L

0.3

RL=1k Ω，di/dt=18A/µs

F02P015S05L

0.3

RL=1k Ω，di/dt=44A/µs

0.3

RL=1k Ω，di/dt=68A/µs

F02P050S05L

0.3

RL=1k Ω，di/dt=100A/µs

F02P006S05L

0.3

RL=1k Ω，di/dt=18A/µs

F02P015S05L

0.3

RL=1k Ω，di/dt=44A/µs

0.3

RL=1k Ω，di/dt=68A/µs

0.3

RL=1k Ω，di/dt=100A/µs

F02P025S05L

Response time 1（at 90% of IPN）

TYP

tra

µs

tr

µs

Frequency bandwidth（± 1dB）

BW

kHz

200

RL=1k ΩFrequency bandwidth（± 3dB）

BW

kHz

300

RL=1k ΩF02P050S05L

Overall Accuracy（at TA=25℃）

F02P006S05L

1.7

F02P015S05L

1.2

F02P025S05L

XG%

XG=（100×Voe/625）+εG+εL

1.0
0.9

F02P050S05L

Open loop

F02P025S05LIntroduction

SymbolFluxgate system

Parameters

STANDARDSEN62477-1：2012 and EN62477-1：2012/A11 2014，EN61010-1，EN62368-1，UL508（file № E243511）※ Please refer to the another sheet about conditions of UL Recognition.

0.1

1.0

10.0

100.0

Ip frequency （kHz）
1000.0Figure 1：Linearity curve（Internal reference voltage)
Attenuate quantity (dB)

Phase (deg)

25
20
15
10
5
0
-5
-10
-15
-20
-25
-30

Phase (deg)Attenuate quantity （dB）

5
4
3
2
1
0
-1
-2
-3
-4

Figure 2：Frequency response curveex）F02P025S05L
Measurement condition Ta=+25℃，RL=1k Ω，Ip=3A，Vcc=+5V

27

Closed loop

Characteristic curve (TYP)F02P L

CURRENT SENSORSSUPPORT DOCUMENTATION

Maximum continuous DC primary current

F02P015S05L Derating

Open loop

Fluxgate system

Introduction

F02P006S05L Derating

Figure 3：Ip vs Ta for F02P006S05L

Figure 4：Ip vs Ta for F02P015S05L

F02P025S05L Derating

F02P050S05L Derating

Figure 5：Ip vs Ta for F02P025S05L

Figure 6：Ip vs Ta for F02P050S05L

According to which the following conditions are true the maximum continuous DC primary current plotshows the boundary of the area.
② Junction temperature Tj ＜ 125℃
③ Resistor power dissipation ＜ 0.5 x rated power

Frequency derating

AC
Derating
AC Derating

1.25
max RMS AC Current/
max DC Curent

Closed loop

① Ip ＜ Ipmax

1.00
0.75
0.50
0.25
0.00
10

100

1k

10k

100k

1M

f［Hz］

Figure 7：M aximum RMS AC primary current/maximum DC
primary current vs frequency

28

4/6

6 2105

F02P L

CURRENT SENSORS

5/6

6 2105

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;
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.

Introduction＜ Ref IN mode ＞

F02P015S05LUpper limit：Ip ＝ 80
（Vref2 ＝ 0...1.29V）
Ip ＝－ 24 × Vref2 ＋ 111 （Vref2 ＝ 1.29...4V）
Lower limit：Ip ＝－ 24 × Vref2 ＋ 9（Vref2 ＝ 0...3.7V）
Ip ＝－ 80
（Vref2 ＝ 3.7...4V）

Upper limit：Ip ＝－ 9.6 × Vref2 ＋ 44.4 （Vref2 ＝ 0...4V）
Lower limit：Ip ＝－ 9.6 × Vref2 ＋ 3.6（Vref2 ＝ 0...4V）

F02P050S05L
Closed loop

F02P025S05L

Open loop

F02P006S05L

Fluxgate system

The following graphs show how the measuring range of each transducer version depends on external reference voltage value Vref2.

Upper limit：Ip ＝ 85
（Vref2 ＝ 0...2.5V）
Ip ＝－ 40 × Vref2 ＋ 185 （Vref2 ＝ 2.5...4V）
Lower limit：Ip ＝－ 40 × Vref2 ＋ 15 （Vref2 ＝ 0...2.5V）
Ip ＝－ 85
（Vref2 ＝ 2.5...4V）

Upper limit：Ip ＝ 150（Vref2 ＝ 0...2.75V）
Ip ＝－ 80 × Vref2 ＋ 370 （Vref2 ＝ 2.75...4V）
Lower limit：Ip ＝－ 80 × Vref2 ＋ 30 （Vref2 ＝ 0...2.25V）
Ip ＝－ 150
（Vref2 ＝ 2.25...4V）

If you do not want to use the Ref pin, please unconnected.

29

F02P L

CURRENT SENSORS

6/6

6 21051098CONNECTION

If/3

OUT

Introduction

IN
1

2

3

10

9

8

OUT

If/2
IN
1

2

3

10

9

8

1

2

3

If

OUT

Fluxgate systemIN

DIMENSIONS (mm)

Open loop

Country of production

Square pin

Closed loop

Size:4- □ 0.5 ± 0.05

Current direction

Terminal number

Note① Input② Input③ Input
④ —
⑤ —
⑥ —
⑦ —

1. Unless otherwise specified,tolerances shall be ±0.25mm
2. Unit is [mm]⑧ Output⑨ Output⑩ Output⑪ Vref
⑫ Vo
⑬ GND
⑭ Vcc

RECOMMENDED HOLE DIAMETER (mm)Identification marking
The top side of product is marked for identification with the previous
model.
Rated current 6A ･･･ Blue color
Rated current 15A ･･･ White color
Rated current 25A ･･･ Orange color
Rated current 50A ･･･ Green color

Ex）Marking example↑ Mark shape : L

30

Notices

CURRENT SENSORS

1/1

3 1510

Important Notice
7. This product is not designed to resist radiation.

1. The content of this information is subject to change without

vehicle equipment, safety devices, and so on) in which・U se in liquids such as water, oil, chemical solutions, ororganic solvents, and use in locations where the product will
be exposed to such liquids.
・U se that involves exposure to direct sunlight, outdoor
exposure, or dusty conditions.
・Use in locations where corrosive gases such as sea winds,
Cl2, H2S, NH3, SO2, or NO2, are present. (Some productimproves durability)・U se in environments with strong static electricity orelectromagnetic radiation.
・Use that involves placing inflammable material next to the
product.
・Use of this product either sealed with a resin filling or coatedwith resin.
・Use of water or a water soluble detergent for flux cleaning.
・Use in locations where condensation is liable to occur.

extremely high quality and high reliability is required, or if

8. D o not use or otherwise make available the TAMUTA

the malfunction or failures of product could be cause loss of

products or the technology described in this document for any

human life, bodily injury.

military purposes, including without limitation, for the design,prior notice for the purpose of improvements, etc. Ensure thatyou are in possession of the most up-to-date information whenusing this product.
2. T his product is intended to be used in general electronics
applications (electric home appliances, business equipment,
information equipment, communication terminal equipment,
measuring devices, industrial equipment, and so on). This
product is neither intended nor warranted for use in following
equipment or devices:
Special application (such as for medical devices,transportation equipment, traffic signal control equipment,
fire and crime prevention equipment, aeronautics andspace devices, nuclear power control, fuel control, in-Tamura Corporation shall not be held responsible for any

development, use, stockpiling or manufacturing of mass

damage incurred by customers or any third party when products

destruction weapons (e.g. nuclear, chemical, or biologicalare used in special application, unless specifically permitted inweapons or missile technology products). When exporting

this document.

and re-exporting the products or technology described in thisdocument, you should comply with the applicable export control

3. Tamura Corporation constantly strives to improve quality andlaws and regulations and follow the procedures required byreliability, but malfunction or failures are bound to occur withsuch laws and regulations including, without limitation, Japansome probability in current sensor. To ensure that failures do-Foreign Exchange and Foreign Trade Control Law and U.S.-

not cause accidents resulting in injury or death, fire accidents,

Export Administration Regulations. The TAMURA productssocial damage, and so on, users are to thoroughly verify theand related technology should not be used for or incorporated

safety of their designs in devices and/or systems.

into any products or systems whose manufacture, use, or saleis prohibited under any applicable domestic or foreign laws or

4. The operation examples and circuit examples shown in thisregulations.

information are for reference purposes only, and Tamura
Corporation disclaims all responsibility for any violations of

9. Please contact your TAMURA sales office for details as toindustrial property rights, intellectual property rights and any

environmental matters such as the RoHS compatibility ofother rights owned by Tamura Corporation or third parties that

Product. Please use TAMURA products in compliance with allthese may entail.

applicable laws and regulations that regulate the inclusion or

5. T he circuit examples and part constants listed in theseuse of controlled substances, including without limitation, thespecifications are provided as reference for the verification

EU RoHS Directive. TAMURA assumes no liability for damagesof characteristics. The user is to perform design, verification,or losses occurring as a result of your noncompliance withand judgment under his or her own responsibility, taking into

applicable laws and regulations.

account the various conditions.

10. T
 AMURA assumes no liability for damages or losses incurred by
you or third parties as a result of unauthorized use of TAMURA

6. T he products are designed for use in environments where

products.

consumer electronics are commonly used. It is not designed foruse in special environments such as listed below, and if such

11. T his document and any information herein may not be

use is considered, the user is to perform thorough safety andreproduced in whole or in part without prior written permission

reliability checks under his/her responsibility.

from TAMURA.

9

Appli note

CURRENT SENSORS

1/1

3 1709Application notes<General Considerations><Open loop>

1. T he sensor uses polar electronic components. When the

1. High frequency primary current may result in excessive heating

polarity of the power supply is mistaken, the sensor is damaged.

in iron magnetic core and cause damage to internal circuitry;

2. Static electricity or excessive voltage can increase an offset

for high frequency applications select current sensor with ferrite

voltage in the Hall element, and cause offset voltage to change.

core material.
2. If the measured current exceeds the rated current, magnetic

Please exercise care in handling and application.

core saturation will occur and the output voltage signal will not

3. In order to prevent the influence of noise, the use of twisted

be linearly proportional to the measured current.

cable or shielded cable for the output line is recommended
4. If using this device within a magnetic field generated by otherdevices, the specified accuracy may not be obtainable.

<Closed Loop>

5. O ur products（several models are excluded ）are adjusted

1. For closed loop current sensors please insure the power supply

with the trimming method by the measurement condition

voltage is balanced, symmetrical, and, applied simultaneously（Load resistance, Power supply voltage）of specification

to avoid potential increase in DC offset error.

sheets. Therefore, characteristics（Offset, Output, etc.）and its

2. Maximum rated current measurement duration is timedependent.

deviation may be changed in different circuit conditions from

Maximum rated current applied in excess of the time limit can

the measurement condition. All change characteristic items are

result in damage to internal electronic circuitry; please consult

not indicated on specification sheets.

Tamura for assistance.

6. The performance of current sensors with through-hole（aperture）

3. When using a measurement resistor to convert current output

is dependent on the position of the primary conductor. Tamura

to voltage output select a resistor with stable temperature

specifications are based on a primary conductor completely

characteristic to insure accuracy of the output voltage.

filling the through-hole（aperture）area.

4. Compensation current supplied to the secondary winding varies

7. T he current sensor rated current in DC Amps.

in proportion to the measured current based on the conversion

8. Please use mating connector with equivalent terminal plating

ratio.（If/KN; KN ＝ secondary turns）Please insure the PSU

material to insure proper operation and avoid possibility ofhas required current capacity to supply compensation current‘galvanic corrosion’.

to the secondary winding.

9. P lease do not store in high-temperature and high-humidity
storage environment. Please use it after confirming soldering<Flux-Gate>

when it is kept for six months or more.（product soldered with

1. Compensation current supplied to the secondary winding varies

substrate）
10. We recommend performing a zero offset adjustment by measuring

in proportion to the measured current. Please insure the PSU

the offset voltage at startup. In continuously operation for a few

has required current capacity to supply compensation current
to the secondary winding.

months, or at change of ambient temperature or humidity is large,

2. T here is 450kHz ripple voltage present on the output and

we recommend regularly performing a zero offset adjustment at

reference output voltage signals . An external capacitor maybe

being idling（it is clear that the current is not apply）.

added if necessary.

11. The current sensor doesn't have built-in protection circuit(devices and fuses, etc.). As a failure mode of the sensor,
there is a short circuit and open state. In the case of a shortcircuit state, the abnor-mal temperature rise of the internal
parts is assumed, and there is a possibility to smoke and toignite. If it is used in safety critical circuit blocks, please takeappropriate measures by protection devices, protection circuits,
etc. For closed loop –type sensors and flux gate (closed looptype) sensors, the consumption current of the secondary power
supply varies in proportion to the measurement current.

7