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SR0603DR-7W25K5L

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SR0603DR-7W25K5L 概述

车用贴片电阻

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DATA SHEET

SURGE CHIP RESISTORS

AUTOMOTIVE GRADE

SR series

20%, 10%, 5%

sizes 0402/0603/0805/1206/1210/1218/2010/2512

RoHS compliant & Halogen free

Product specification

SERIES

0402/0603/0805/1206/1210/1218/2010/2512

Chip Resistor Surface Mount

SCOPE

ORDERING INFORMATION - GLOBAL PART NUMBER

This specification describes

SR0402 to SR2512 chip resistors

with lead-free terminations made by

thick film process.

Part number is identified by the series name, size, tolerance, packaging

type, temperature coefficient, taping reel and resistance value.

GLOBAL PART NUMBER

SR XXXX X X X XX XXXX L

( )

( ) ( ) ( ) ( )

( )

APPLICATIONS

( )

1 SIZE

 Telecommunications

 Power supplies

 Car electronics

0402 / 0603 / 0805 / 1206 / 1210 / 1218 / 2010 / 2512

( )

2 TOLERANCE

J = ±5%

K = ±10%

M = ±20%

FEATURES

 AEC-Q200 qualified

 Superior to SR series in pulse

withstanding voltage and surge

withstanding voltage.

( )

3 PACKAGING TYPE

R = Paper taping reel

K = Embossed taping reel

 MSL class: MSL 1

 Halogen free epoxy

 RoHS compliant

( )

4 TEMPERATURE COEFFICIENT OF RESISTANCE

– = Based on spec.

( )

5 TAPING REEL

- Products with lead-free

terminations meet RoHS

requirements

07 = 7 inch dia. Reel

13 = 13 inch dia. Reel

7W = 7 inch dia. Reel & 2 x standard power

7T = 7 inch dia. Reel & 3 x standard power

- Pb-glass contained in electrodes,

resistor element and glass are

exempted by RoHS

( )

6 RESISTANCE VALUE

1 Ω ≤ R ≤ 100 KΩ

There are 2~4 digits indicated the resistance value. Letter R/K/M is decimal point, no

need to mention the last zero after R/K/M, e.g.1K2, not 1K20.

 Reduce environmentally

hazardous waste

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

global part number”.

 High component and equipment

reliability

(7) DEFAULT CODE

Letter L is the system default code for ordering only. ^(Note)

Resistance rule of global part

number

ORDERING EXAMPLE

The ordering code for an SR0805

chip resistor, value 10 KΩ with

±5% tolerance, supplied in 7-inch

tape reel is: SR0805JR-0710KL.

Resistance coding

rule

Example

1R = 1 Ω

1R5 = 1.5 Ω

9R76 = 9.76 Ω

XRXX

(1 to 9.76 Ω)

XXRX

10R = 10 Ω

(10 to 97.6 Ω)

97R6 = 97.6 Ω

XXXR

(100 to 976 Ω)

100R = 100 Ω

XKXX

1K = 1,000 Ω

(1 to 9.76 KΩ)

9K76 = 9760 Ω

XXKX

10K = 10,000 Ω

(10 to 97.6 KΩ)

97K6= 976,000 Ω

XXXK

(100 KΩ)

100K = 100,000 Ω

www.yageo.com

Nov. 11, 2016 V.5

Product specification

SERIES

0402/0603/0805/1206/1210/1218/2010/2512

Chip Resistor Surface Mount

MARKING

SR0402

No Marking

Fig. 1

SR1218

E-24 series: 3 digits

First two digits for significant figure and 3rd digit for number of zeros

Fig. 2 Value=10 KΩ

SR0603 / SR0805 / SR1206 / SR1210 / SR2010 / SR2512

E-24 series: 3 digits

First two digits for significant figure and 3rd digit for number of zeros

Fig. 3 Value=10 KΩ

NOTE

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

OUTLINES

CONSTRUCTION

The resistor is constructed on top of a high-grade

ceramic body. Internal metal electrodes are added at

each end and connected by a resistive glaze. The

resistive glaze is covered by a lead-free glass. The

composition of the glaze is adjusted to give the

approximately required resistance value. The whole

element is covered by a protective overcoat. The

top of overcoat is marked with the resistance value.

Finally, the two external terminations (Ni/matte tin)

are added, as shown in Fig.4.

Fig. 4 Chip resistor outlines

DIMENSIONS

Table 1

TYPE

L (mm)

W (mm)

H (mm)

I₁(mm)

I₂(mm)

SR0402

SR0603

SR0805

SR1206

SR1210

SR1218

SR2010

SR2512

1.00±0.05

1.60±0.10

2.00 ±0.10

3.10 ±0.10

0.50±0.05

0.80±0.10

1.25 ±0.10

1.60 ±0.10

0.35±0.05

0.45±0.10

0.50 ±0.10

0.55 ±0.10

0.20±0.10

0.25±0.15

0.35 ±0.20

0.45 ±0.20

0.25±0.10

0.25±0.15

0.35 ±0.20

0.40 ±0.20

3.10±0.10

3.10 ±0.10

2.60±0.15

4.60 ±0.10

0.50±0.10

0.55 ±0.10

0.45±0.15

0.45 ±0.20

0.50±0.20

0.40 ±0.20

5.00 ±0.10

6.35 ±0.10

2.50 ±0.15

3.10 ±0.15

0.55 ±0.10

0.55 ±0.15

0.60 ±0.20

0.50 ±0.20

www.yageo.com

Nov. 11, 2016 V.5

Product specification

SERIES

0402/0603/0805/1206/1210/1218/2010/2512

Chip Resistor Surface Mount

For dimension, please refer to Table 1

SR0402

SR0603/0805/1206/

1210/2010/2512

SR1218

Side view for all type

Fig. 5 Chip resistor dimensions

ELECTRICAL CHARACTERISTICS

Table 2

CHARACTERISTICS

Operating

Temperature Range

Max.

Dielectric Temperature

TYPE

POWER RESISTANCE RANGE

Working Overload Withstanding Coefficient of

Voltage

Resistance

1/16W

1/8

SR0402

SR0603

50 V

100 V

1/10W

1/5W

1/4W

1/8 W

1/4W

75V

150V

200 V

150V

300V

400 V

150V

300V

500 V

SR0805

SR1206

E24 5%, 10%, 20%

1 Ω ≤ R ≤ 100 KΩ

1/3W

–55 °C to +155 °C

±200 ppm/°C

1/4 W

1/2W

3/4W

SR1210

SR1218

SR2010

SR2512

1/2W

1 W

200 V

400 V

500 V

3/4 W

1 W

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 DIMENSION

SR0402

SR0603/0805/1206

SR1210

SR1218/2010/2512

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

---

Embossed taping reel (K)

4,000

NOTE

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

www.yageo.com

Nov. 11, 2016 V.5

Product specification

SERIES

0402/0603/0805/1206/1210/1218/2010/2512

Chip Resistor Surface Mount

FUNCTIONAL DESCRIPTION

OPERATING TEMPERATURE RANGE

Range: –55 °C to +155 °C

POWER RATING

Each type rated power at 70 °C:

SR0402: 07 = 1/16W; 7W = 1/8W

SR0603: 07 = 1/10W; 7W = 1/5W; 7T=1/4W

SR0805: 07 = 1/8W; 7W = 1/4W; 7T=1/3W

SR1206: 07 = 1/4W; 7W = 1/2W; 7T=3/4W

SR1210: 07 = 1/2W

SR1218: 07 = 1W

SR2010: 07 = 3/4W

SR2512: 07 = 1W

Fig. 6 Maximum dissipation (P ) in percentage of rated power

max

RATED VOLTAGE

as a function of the operating ambient temperature (T

)

amb

The DC or AC (rms) continuous working voltage

corresponding to the rated power is determined by

the following formula:

V =

Where

( )

V = Continuous rated DC or AC rms working voltage V

(P XR)

(

)

(

)

P = Rated power W

( )

R = Resistance value Ω

PULSE LOAD BEHAVIOR

Fig. 7 Pulse-Load behavior

www.yageo.com

Nov. 11, 2016 V.5

Product specification

SERIES

0402/0603/0805/1206/1210/1218/2010/2512

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/–55 °C and +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= –55 °C or +125 °C test temperature

R₁=resistance at reference temperature in ohms

R₂=resistance at test temperature in ohms

Short Time Overload

IEC60115-1 4.13

2.5 times of rated voltage or maximum overload

voltage whichever is less for 5 sec

at room temperature

±(2.0%+0.05 Ω)

High Temperature

Exposure

IEC 60068-2-2

1,000 hours at T_A= 155 °C ±5 °C, unpowered

±(3.0%+0.05 Ω)

Humidity

Life

IEC 60115-1 4.24.2

Steady state for 1,000 hours at 40 °C / 95% R.H.

RCWV applied for 1.5 hours on and 0.5 hour off

IEC 60115-1 4.25.1

1,000 hours at 70±2 °C, RCWV applied for 1.5

hours on, 0.5 hour off, still-air required

±(3.0%+0.05 Ω)

MIL-STD-202 Method 108

Resistance to

Soldering Heat

IEC 60115-1 4.18

Condition B, no pre-heat of samples

±(1.0%+0.05 Ω)

MIL-STD- 202 Method 210

Lead-free solder, 260± 5 °C, 10±1 seconds

immersion time

No visible damage

Procedure 2 for SMD: devices fluxed and

cleaned with isopropanol

Temperature Cycling

JESD22-A104C

-55/+125 °C for 1 cycle per hour, with 1,000 cycles. ±(1.0%+0.05 Ω)

Devices mounted

www.yageo.com

Nov. 11, 2016 V.5

Product specification

SERIES

0402/0603/0805/1206/1210/1218/2010/2512

Chip Resistor Surface Mount

TEST

TEST METHOD

J-STD-002

PROCEDURE

REQUIREMENTS

Solderability

- Wetting

Well tinned (≥95% covered)

Electrical Test not required Magnification 50X

SMD conditions:

No visible damage

Immerse the specimen into the solder pot at

245±3°C for 2±0.5 seconds.

Board Flex

IEC 60115-1 4.33

Chips mounted on a 90mm glass epoxy resin

PCB (FR4)

±(1.0%+0.05 Ω)

Bending for 0402: 5mm

0603 & 0805: 3mm

1206 and above: 2mm

Holding time: minimum 60 seconds

www.yageo.com

Nov. 11, 2016 V.5

Product specification

SERIES

0402/0603/0805/1206/1210/1218/2010/2512

Chip Resistor Surface Mount

REVISION HISTORY

REVISION DATE

CHANGE NOTIFICATION DESCRIPTION

Version 5

Version 4

Nov.11, 2016

Sep. 01, 2015

- Update 7T power for 1206

- Update SR0603 Dielectric Withstanding Voltage to 150V

- Update 7T power for 0603/0805 & 7W for 1210

- Comply with AEC-Q200 standard

Version 3

Version 2

Jul. 31, 2015

Jan. 06, 2014

- Add SR0402/0603/1210

- Update electrical characteristic

Version 1

Version 0

Mar 18, 2011

Oct 19, 2004

- Change to dual brand datasheet that describes SR0805 to SR2512 with

RoHS compliant

- Define global part number

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

product change will be announced by PCN.”

"The reimbursement is limited to the value of the products."

www.yageo.com

Nov. 11, 2016 V.5

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