SF12H1020BBL [WALSIN]

Automotive grade AEC Q-200 Compliant;


型号：	SF12H1020BBL
厂家：	Walsin Technology
描述：	Automotive grade AEC Q-200 Compliant
文件：	总9页 (文件大小：497K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

SF12H, SF10H, SF08H, SF06H, SF04H

0.1%, 0.5%

Thick film high precision chip resistors

Size 1206, 1210, 0805, 0603, 0402

(Anti-Sulfuration )

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FEATURE

1. High reliability and stability ±1%

2. Sulfuration resistant 1000ppm

3. Automotive grade AEC Q-200 Compliant

4. 100% CCD inspection

5. RoHS compliant and Lead free products

APPLICATION



Automotive application

Consumer electrical equipment

EDP, Computer application

Telecom application

DESCRIPTION

The resistors are constructed in a high grade ceramic body (aluminum oxide). Internal metal electrodes are

added at each end and connected by a resistive paste that is applied to the top surface of the substrate. The

extra protective metal film is added onto top side electrodes to protect termination from sulfuration. The

composition of the paste is adjusted to give the approximate resistance required and the value is trimmed to

within tolerance by laser cutting of this resistive layer.

The resistive layer is covered with a protective coat. Finally, the two external end terminations are added. For

ease of soldering the outer layer of these end terminations is a Tin (lead free) alloy.

Fig 1. Construction of a Chip-R

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QUICK REFERENCE DATA

Item

General Specification

SF08H

Series No.

Size code

SF10H

SF12H

SF06H

SF04H

1210(3225)

1206(3216)

0805(2012)

0603(1608)

0402(1005)

Resistance

Range

10~1M

Resistance

Tolerance

 0.1%,  0.5%

E96+E24

TCR (ppm/C)

10 < R ≦ 1M

  100

R = 10

-200~+400

Max.

dissipation @

T_amb=70C

1/3 W

200V

400V

1/4 W

200V

400V

1/8 W

150V

1/10 W

75V

1/16 W

50V

Max. Operation

Voltage (DC or

RMS)

Max. Overload

Voltage (DC or

RMS)

300V

150V

100V

Climatic

category (IEC

60068)

55/155/56

Note :

This is the maximum voltage that may be continuously supplied to the resistor element, see “IEC publication

60115-8”

Max. Operation Voltage : So called RCWV (Rated Continuous Working Voltage) is determined by

or Max. RCWV listed above, whichever is lower.

RCWV  RatedPowerResistance Value

DIMENSIONS (unit : mm)

SF10H

SF12H

SF08H

SF06H

SF04H

3.10  0.10

2.60  0.10

0.55  0.10

0.50  0.20

3.10  0.10

1.60  0.10

0.60  0.15

0.45  0.20

0.50  0.20

2.00  0.10

1.25  0.10

0.50  0.15

0.40  0.20

1.60  0.10

0.80  0.10

0.45  0.15

0.30  0.15

0.30  0.10

1.00  0.05

0.50  0.05

0.35  0.05

0.25  0.10

0.20  0.10

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MARKING

Size \ Nr. Of digit of code\tolerance

1210/1206/0805

0603 (1608)

 0.1%, 0.5%

4-digits marking

3-digits marking

N0 MARKING

0402(1005)

3-digits marking（0603）

Nominal resistance

Description

E-96 series

The 1st two digit codes are referring to the CODE on the table, the 3rd code is the index of resistance

value :

Y=10^-2，X=10^-1，A=10⁰，B=10¹，C=10²，D=10³，E=10⁴，F=10⁵

EX :

17.8Ω=25X，178Ω=25A，1K78 =25B

17K8=25C， 178K=25D， 1M78=25E

3. Remark

There is no marking for the items are not under E-24 and E-96 series

CODE R_value CODE R_value CODE R_Value CODE R_value CODE R_value CODE R_value CODE R_value CODE R_value

100

102

105

107

110

113

115

118

121

124

127

130

133

137

140

143

147

150

154

158

162

165

169

174

178

182

187

191

196

200

205

210

215

221

226

232

237

243

249

255

261

267

274

280

287

294

301

309

316

324

332

340

348

357

365

374

383

392

402

412

422

432

442

453

464

475

487

499

511

523

536

549

562

576

590

604

619

634

649

665

681

698

715

732

750

768

787

806

825

845

866

887

909

931

953

976

4-digits marking（1210/1206/0805）

Each resistor is marked with a four digits code on the protective coating to designate the nominal resistance value.

Example

RESISTANCE

10

12

100

6800

47000

10R0

12R0

1000

6801

4702

4-digits marking

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FUNCTIONAL DESCRIPTION

Product characterization

Standard values of nominal resistance are taken from the E24& E96 series for resistors with a tolerance of

0.5%, 0.1%. The values of the E24/E96 series are in accordance with “IEC publication 60063”

Derating

The power that the resistor can dissipate depends on the operating temperature; see Fig.2

Figure 2

Maximum dissipation in percentage of rated power as a

function of the ambient temperature

MOUNTING

Due to their rectangular shapes and small tolerances, Surface Mountable Resistors are suitable for handling by

automatic placement systems.

Chip placement can be on ceramic substrates and printed-circuit boards (PCBs).

Electrical connection to the circuit is by individual soldering condition.

The end terminations guarantee a reliable contact.

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SOLDERING CONDITION

The robust construction of chip resistors allows

them to be completely immersed in a solder bath

of 260C for 10 seconds. Therefore, it is possible

to mount Surface Mount Resistors on one side of

a PCB and other discrete components on the

reverse (mixed PCBs).

Surface Mount Resistors are tested for

solderability at 235C during 2 seconds. The test

condition for no leaching is 260C for 30 seconds.

Typical examples of soldering processes that

provide reliable joints without any damage are

given in Fig 3.

Fig 3. Infrared soldering profile for Chip Resistors

CATALOGUE NUMBERS

The resistors have a catalogue number starting with .

SF12

1020

Automotive

code

Type code

H :

Resistance code

Tolerance

B : 0.1%

D : 0.5%

Packaging code

Termination code

E24+E96: 3 significant digits

followed by no. of zeros

: 7” Reeled taping

: 10” Reeled taping

: 13” Reeled taping

: Bulk

= Sn base

(lead free)

SF10 : 1210

SF12 : 1206

SF08 : 0805

SF06 : 0603

SF04: 0402

Thick film TC100

0.1%, 0.5%

E24: 102 = 1020

E96: 37.4K = 3742

* Anti-Sulfur test conditions: H2S 1000ppm, 25’C, RH 90%, 720hrs, acceptance criteria: +/-1.0%.

SF10, SF12, SF08, SF06:

1. Reeled tape packaging : 8mm width paper taping 5000pcs per 7” reel, 10kpcs per 10” reel, 20kpcs per 13” reel.

2. Bulk packaging : 5000pcs per poly-bag

SF04:

1. Reeled tape packaging : 8mm width paper taping 10,000pcs per reel,

Bulk packaging

: 10,000pcs per poly-bag

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TEST AND REQUIREMENTS

Essentially all tests are carried out according to the schedule of IEC publication 115-8, category

LCT/UCT/56(rated temperature range : Lower Category Temperature, Upper Category Temperature; damp

heat, long term, 56 days). The testing also meets the requirements specified by EIA, EIAJ and JIS.

The tests are carried out in accordance with IEC publication 68, "Recommended basic climatic and mechanical

robustness testing procedure for electronic components" and under standard atmospheric conditions according

to IEC 60068-1, sub-clause 5.3. Unless otherwise specified, the following value supplied :

Temperature: 15°C to 35°C.

Relative humidity: 45% to 75%.

Air pressure: 86kPa to 106 kPa (860 mbar to 1060 mbar).

All soldering tests are performed with midly activated flux.

REQUIREMENT

TEST

PROCEDURE / TEST METHOD

Resistor

0

Electrical Characteristics - DC resistance values measurement

- Temperature Coefficient of Resistance (T.C.R)

Within the specified tolerance

Refer to “QUICK REFERENCE

DATA”

Natural resistance change per change in degree centigrade.

JISC5201-1: 1998

Clause 4.8

R₂ R

₁t₂t₁

10⁶(ppm/C) t₁: 20°C+5°C-1°C

R₁: Resistance at reference temperature

R₂: Resistance at test temperature

Un-mounted chips completely immersed for 10±1second in a SAC R/R max. (0.5%+0.05)

Resistance to soldering

heat (R.S.H)

solder bath at 270℃±5ºC

No visible damage

<50m

MIL-STD-202

method 210

a) Bake the sample for 155℃ dwell time 4hrs/ solder dipping

235℃/ 5sec.

b) Steam the sample dwell time 1 hour/ solder dipping 215℃/ 5sec.

95% coverage min., good tinning

No visible damage

Solderability

J-STD-002

c) Steam the sample dwell time 1 hour/ solder dipping 260℃/ 7sec.

1000 cycles, -55℃ ~ +155℃, dwell time 5~10min

R/R max. (0.5%+0.05)

Temperature cycling

JESD22

No visible damage

<50m

method JA-104

Moisture Resistance

MIL-STD-202

method 106

652C, 80~100% RH, 10 cycles, 24 hours/ cycle

1000+48/-0 hours; 85C, 85% RH, 10% of operation power

1000+48/-0 hours; 35% of operation power, 1252C

R/R max. (0.5%+0.05)

No visible damage

<50m

R/R max. (1.0%+0.05)

Bias Humidity

MIL-STD-202

method 103

No visible damage

R/R max. (1.0%+0.05)

Operational Life

MIL-STD-202 method

108

No visible damage

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REQUIREMENT

Resistor

TEST

PROCEDURE / TEST METHOD

0

High Temperature

Exposure

1000+48/-0 hours; without load in a temperature chamber

R/R max. (1.0%+0.05)

controlled 1553C

No visible damage

<50m

MIL-STD-202

method 108

Mechanical Shock

MIL-STD-202

method 213

1/2 Sine Pulse / 1500g Peak / Velocity 15.4ft/sec

Within the specified

tolerance

<50m

No visible damage

R/R max.

Board Flex

Resistors mounted on a 90mm glass epoxy resin PCB(FR4),

bending once 2mm for 10sec

AEC-Q200-005

(1.0%+0.05).

No visible damage

Terminal strength

AEC-Q200-006

Vibration

Pressurizing force: 1Kg, Test time: 60±1sec.

No remarkable damage or removal

of the terminations

Test 5g’s for 20min., 12 cycles each of 3 orientations

R/R max. (1.0%+0.05)

MIL-STD-202

method 204

Thermal shock

MIL-STD-202

method 107

ESD

No visible damage

<50m

Test –55 to 155℃/ dwell time 15min/ Max transfer time 20sec

R/R max. (0.5%+0.05)

300cycles

No visible damage

<50m

Test contact 1.0KV (0.5KV for 0402 only)

R/R max. (1.0%+0.05)

AEC-Q200-002

No visible damage

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PACKAGING

Paper Tape specifications (unit :mm)

Series No.

SF10

3.60±0.20

2.40±0.20

1.90±0.20

1.20±0.10

3.00±0.20

2.00±0.20

1.65±0.20

1.10±0.20

0.70±0.10

SF12

8.00±0.30

3.50±0.20

1.75±0.10

SF08

SF06

SF04

Series No.

SF10/12/08

SF06

D

Max. 1.0

0.65±0.05

0.40±0.05

4.00±0.10

2.00±0.10

0.1

4.00±0.10

1.50

0.0

SF04

7” Reel dimensions

Symbol

(unit : mm)

13.0±0.2

9.0±0.5

178.0±2.0

60.0±1.0

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