PT2512FK-7W0R91L [YAGEO]

CURRENT SENSOR - LOW TCR;


型号：	PT2512FK-7W0R91L
厂家：	YAGEO CORPORATION
描述：	CURRENT SENSOR - LOW TCR
文件：	总9页 (文件大小：606K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

DATA SHEET

CURRENTSENSOR-LOWTCR

PT series

5%, 2%, 1%

sizes 0402/0603/0805/1206/2010/2512

RoHS compliant & Halogen free

Product specification

SERIES

0402/0603/0805/1206/2010/2512

Chip Resistor Surface Mount

SCOPE

ORDERING INFORMATION - GLOBAL PART NUMBER

Part numbers is identified by the series, size, tolerance, packing type,

This specification describes PT

series current sensor - low TCR and temperature coefficient, taping reel and resistance value.

high power with lead-free

terminations made by thick film

process.

YAGEO BRAND ordering code

GLOBAL PART NUMBER (PREFERRED)

PT XXXX X X X XX XXXX L

( )

( ) ( ) ( ) ( )

( )

APPLICATIONS

 Converters

( )

1 SIZE

0402 / 0603 / 0805 / 1206 / 2010 / 2512

 Printer equipment

 Server board

( )

2 TOLERANCE

 Telecom

F = ±1%

G= ±2%

 Consumer electronics

 Car electronics

J = ±5%

“-“= jumper ordering

FEATURES

( )

3 PACKAGING TYPE

 AEC-Q200 qualified

 Halogen Free Epoxy

 RoHS compliant

 Reduce environmentally

R = Paper taping reel

K = Embossed taping reel

( )

4 TEMPERATURE COEFFICIENT OF RESISTANCE

– = Based on spec.

 High component and equipment

( )

5 TAPING REEL

reliability

07 = 7 inch dia. Reel and standard power

13 = 13 inch dia. Reel and standard power

7W = 7 inch dia. reel and 2 x standard power

3W = 13 inch dia. reel and 2 x standard power

 Non-forbidden material used in

products/production

 Low resistances applied to

current sensing

 Moisture sensitivity level: MSL 1

( )

6 RESISTANCE VALUE

There are 3~5 digits indicated the resistor value. Letter R is decimal point.

Detailed coding rules of resistance are shown in the table of “Resistance rule of global

part number”.

(7) DEFAULT CODE

Letter L is system default code for order only ^(Note)

ORDERING EXAMPLE

Resistance rule of global part

number

The ordering code of a PT0603 chip

resistor, 1/5W, value 0.56 with ±1%

tolerance, supplied in 7-inch tape reel is:

PT0603FR-7W0R56L.

Resistance code rule

Example

0R025 = 25 mΩ

0R1 = 100 mΩ

0R91 = 910 mΩ

0RXXX

(25 to 910 mΩ)

NOTE

1. All our Rchip products meet RoHS

compliant. "LFP" of the internal 2D

reel label mentions "Lead Free

Process"

2. On customized label, "LFP" or specific

symbol printed and the optional "L" at

the end of GLOBAL PART NUMBER

/ 12NC can be added (both are on

customer request)

www.yageo.com

Dec. 30, 2015 V.1

Product specification

SERIES

0402/0603/0805/1206/2010/2512

Chip Resistor Surface Mount

MARKING

PT0402

No marking

Fig. 4

PT0603

E-24 series / Non-E series (R= 250/400/500 mΩ): 3 digits

The “R” is used as a decimal point; the other 2 digits are significant.

Fig. 2 Value = 220 mΩ

PT0805 / PT1206 / PT2010 / PT2512

E-24 series / Non-E series (R= 250/400/500 mΩ): 4 digits

The “R” is used as a decimal point; the other 3 digits are significant.

Fig. 3 Value = 220 mΩ

For further marking information, please refer to data sheet “Chip resistors marking”.

CONSTRUCTION

The resistors are constructed out of a high-grade

OUTLINES

ceramic body. Internal metal electrodes are added at

each end and connected by a resistive paste. The

composition of the paste is adjusted to give the

approximately required resistance and laser cutting

of this resistive layer that achieves tolerance trims

the value. The resistive layer is covered with a

protective coat and printed with the resistance value.

Finally, the three external terminations (Cu/Ni/matte tin)

are added, as shown in Fig.5.

Fig. 5 Chip resistor outlines

www.yageo.com

Dec. 30, 2015 V.1

Product specification

SERIES

0402/0603/0805/1206/2010/2512

Chip Resistor Surface Mount

DIMENSIONS

Table 1

TYPE

L (mm)

1.00 ±0.10

1.60 ±0.10

2.00 ±0.10

3.10 ±0.10

5.00 ±0.10

6.35 ±0.10

W (mm)

0.50 ±0.05

0.80 ±0.10

1.25 ±0.10

1.60 ±0.10

2.50 ±0.15

3.20 ±0.15

H (mm)

0.35 ±0.05

I₁(mm)

0.20 ±0.10

0.25 ±0.15

0.35 ±0.20

0.45 ±0.20

0.75 ±0.20

0.60 ±0.20

I₂(mm)

0.25 ±0.10

0.25 ±0.15

0.35 ±0.20

0.45 ±0.20

0.50 ±0.20

PT0402

PT0603

PT0805

PT1206

0.45 ±0.10

0.55 ±0.10

(Note)

PT1206

PT2010

PT2512

Note: For resistance range: 75mΩ ≦ R < 91mΩ

For dimensions, please refer to Table 1

Fig. 6 Chip resistor dimensions

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Dec. 30, 2015 V.1

Product specification

SERIES

0402/0603/0805/1206/2010/2512

Chip Resistor Surface Mount

ELECTRICAL CHARACTERISTICS

Table 2

Operating

Temp. range

Max working

voltage

Temperature Coefficient of

Resistance

Type

Power

Tolerance

Jumper criteria

Max. resistance 10mΩ

50mΩ ≦ R＜68mΩ

68mΩ ≦ R＜100mΩ

100mΩ ≦ R＜1Ω

±600ppm/°C

±300ppm/°C

±200ppm/°C

1/16W

1/8 W

1/10W

Rated current

PT0402

PT0603

50mΩ 0/+400ppm/°C

50mΩ ＜R＜68mΩ 0/+350ppm/°C

68mΩ ≦ R＜100mΩ 0/+300ppm/°C

Max. resistance 8mΩ

Rated current

1/5 W

1/3 W

100mΩ ≦ R＜1Ω

±200ppm/°C

50mΩ 0/+400ppm/°C

50mΩ ＜R＜68mΩ 0/+350ppm/°C

68mΩ 0/+300ppm/°C

E24 ±2%, ±5%

E24/E96 ±1%

(PxR)^1/2

-55°C to +155°C

Max. resistance 5mΩ

50mΩ 0/+350ppm/°C

50mΩ ＜R＜68mΩ 0/+300ppm/°C

68mΩ ≦ R＜100mΩ 0/+250ppm/°C

1/8 W

Rated current

PT0805

PT1206

1/4 W

1/2 W

100mΩ ≦ R＜1Ω

±100ppm/°C

Max. resistance 5mΩ

Rated current 10A

50mΩ ≦ R < 75mΩ

75mΩ ≦ R≦ 100mΩ

100mΩ ＜R＜1Ω

±350ppm/°C

±100ppm/°C

±75ppm/°C

3/4 W

PT2010

PT2512

100 mΩ

100 mΩ < R < 1 Ω

±100 ppm/°C

±75 ppm/°C

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Dec. 30, 2015 V.1

Product specification

SERIES

0402/0603/0805/1206/2010/2512

Chip Resistor Surface Mount

FOOTPRINT AND SOLDERING PROFILES

Recommended footprint and soldering profiles, please refer to data sheet “Chip resistors mounting”.

PACKING STYLE AND PACKAGING QUANTITY

Table 3 Packing style and packaging quantity

PACKING STYLE

REEL

PT0402

PT0603

PT0805

PT1206

PT2010

PT2512

DIMENSION

Paper taping reel (R)

7" (178 mm)

13" (330 mm)

7" (178 mm)

10,000

50,000

---

5,000

20,000

---

5,000

20,000

---

5,000

20,000

---

Embossed taping reel (K)

4,000

NOTE

1. For paper/embossed tape and reel specification/dimensions, please refer to data sheet “Chip resistors packing”.

FUNCTIONAL DESCRIPTION

OPERATING TEMPERATURE RANGE

Range: –55 °C to +155 °C

POWER RATING

Each type rated power at 70 °C:

PT0402=1/16W, 1/8W

PT0603=1/10W, 1/5W, 1/3W

PT0805=1/8W, 1/4W

PT1206=1/4W, 1/2W

PT2010=3/4W, 1W

PT2512=1W, 2W

RATED VOLTAGE

Fig. 7 Maximum dissipation (P ) in percentage of rated power

The DC or AC (rms) continuous working voltage

corresponding to the rated power is determined by

the following formula:

max

as a function of the operating ambient temperature (T

)

amb

(

)

V = √ P X R

Where

(

)

V = Continuous rated DC or AC rms working

( )

voltage V

P = Rated power W

(

)

( )

R = Resistance value Ω

www.yageo.com

Dec. 30, 2015 V.1

Product specification

SERIES

0402/0603/0805/1206/2010/2512

Chip Resistor Surface Mount

TESTS AND REQUIREMENTS

Table 4 Test condition, procedure and requirements

TEST

TEST METHOD

PROCEDURE

REQUIREMENTS

Temperature

MIL-STD-202 Method 304

At +25/+125 °C

Refer to table 2

Coefficient of

Resistance (T.C.R.)

Formula:

R₂–R₁

T.C.R= ------------------------- ×10⁶(ppm/°C)

R₁(t₂–t₁)

Where

t₁=+25 °C or specified room temperature

t₂=+125 °C test temperature

R₁=resistance at reference temperature in ohms

R₂=resistance at test temperature in ohms

Life/

Endurance

MIL-STD-202 Method 108A

IEC 60115-1 4.25.1

1,000 hours at 70±2 °C applied RCWV

1.5 hours on, 0.5 hour off, still air required

± (1.0%+0.0005 Ω)

High Temperature

Exposure

MIL-STD-202 Method 108A

IEC 60068-2-2

1,000 hours at maximum operating temperature

depending on specification, unpowered

No direct impingement of forced air to the parts

Tolerances: 155± 3 °C

Moisture Resistance

MIL-STD-202 Method 106

Each temperature / humidity cycle is defined at 8 ± (0.5%+0.0005 Ω)

hours (method 106F), 3 cycles / 24 hours for

10d with 25 °C / 65 °C 95% R.H, without steps

7a & 7b, unpowered

Parts mounted on test-boards, without

condensation on parts

Measurement at 24±2 hours after

test conclusion

Thermal Shock

MIL-STD-202 Method 107

-55/+125 °C

± (1.0%+0.0005 Ω)

Number of cycles required is 300. Maximum

Devices mounted:

transfer time is 20 seconds. Dwell time is 15

minutes. Air – Air

www.yageo.com

Dec. 30, 2015 V.1

Product specification

SERIES

0402/0603/0805/1206/2010/2512

Chip Resistor Surface Mount

TEST

TEST METHOD

IEC60115-1 4.13

PROCEDURE

REQUIREMENTS

Short Time

Overload

± (1.0%+0.0005 Ω)

No visible damage

PT standard power: 2.5 times rated voltage for

5 sec at room temperature

PT high power: 5 times rated power for 5 sec

at room temperature

PT jumper: 2.5 times rated current for 5 sec at

room temperature

Board Flex/

Bending

IEC 60115-1 4.33

Device mounted on PCB test board as

described, only 1 board bending required

± (1.0%+0.0005 Ω)

No visible damage

Bending for 0402: 5 mm

0603/0805: 3 mm

1206 and above: 2 mm

Holding time: minimum 60±1 seconds

Ohmic value checked during bending

Solderability

- Wetting

J-STD-002 test B

Well tinned (≥95% covered)

No visible damage

Electrical Test not required

Magnification 50X

SMD conditions:

1^ststep: method B, aging 4 hours at 155 °C

dry heat

2^ndstep: leadfree solder bath at 245±3 °C

Dipping time: 3±0.5 seconds

- Leaching

J-STD-002 test D

Leadfree solder, 260 °C, 30 seconds

immersion time

No visible damage

- Resistance to

Soldering Heat

IEC 60115-1 4.18

Condition B, no pre-heat of samples.

± (0.5%+0.0005 Ω)

Leadfree solder, 260±5 °C, 10± 1 seconds

immersion time

No visible damage

Procedure 2 for SMD: devices fluxed and

cleaned with isopropanol

www.yageo.com

Dec. 30, 2015 V.1

Product specification

SERIES

0402/0603/0805/1206/2010/2512

Chip Resistor Surface Mount

REVISION HISTORY

REVISION DATE

CHANGE NOTIFICATION DESCRIPTION

Version 1

Jul. 02, 2015

- Extend resistor value

Version 0

Aug. 21, 2014

- New datasheet for current sensor - low TCR PT series sizes of

0402/0603/0805/1206/2010/2512, 1%, 2%, 5% with lead-free

termination

“ Yageo reserves all the rights for revising the content of this datasheet without further notification, as long as the products itself are unchanged. Any

product change will be announced by PCN.”

www.yageo.com

Dec. 30, 2015 V.1

PT2512FK-7W0R91L [YAGEO]

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