TA06N2200DTLB [WALSIN]

High Precision Thin Film Chip Resistors;


型号：	TA06N2200DTLB
厂家：	Walsin Technology
描述：	High Precision Thin Film Chip Resistors
文件：	总9页 (文件大小：574K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Approval Sheet

TA06

1%, 0.5%, 0.25%, 0.1%,

TC25 , TC50

High Precision Thin Film Chip Resistors

Size 064R

*Contents in this sheet are subject to change without prior notice.

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Approval Sheet

FEATURE

1. SMD metal film resistor

2. High reliability and stability of 0.1% and below per customer request

3. High performance of TCR: 25 ppm/K and below per customer request

4. Low current noise

5. +/-0.02% is upon the customer request.

6. TCR tracking down to 5 ppm/⁰C

7. Tolerance tracking down to 0.05%

APPLICATION



Medical equipment

Measuring instrument

Communication device

Precision analogue circuits

Voltage divider

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 layer that is applied to the top surface of the substrate. The

composition of the resistive layer is adjusted to give the approximate resistance required and the value is

trimmed to nominated value within tolerance which controlled by laser trimming of this resistive layer.

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

environmental soldering issue, the outer layer of these end terminations is a Lead-free solder .

Fig 1. Construction of Chip-R TA06

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Approval Sheet

QUICK REFERENCE DATA

Item

Series No.

General Specification

TA06

0603×4

Size

Termination construction

Resistance tolerance

Convex

1%, 0.5%, 0.25%, 0.1%

Equal values/ Two pairs

/Different values *

Resistance Range

20R~200K

TCR (ppm/C)

±25 ppm/C, ±50 ppm/C

0.1 watts/element @70°C

0.4 watts/package @70°C

Max. dissipation at Tamb=70C

Max. operation voltage

Max. overload voltage

Operating Temperature

75 V

150 V

- 55~ +155C

*Detailed resistance configuration can be request from sales.

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

RCWV  Rated Power Resistance Value or Max. RCWV listed above, whichever is lower.

DIMENSIONS:( unit:mm)

TA06

Type

1.50 0.15

3.20 0.15

0.80 0.10

0.40 0.10

0.60 0.10

0.40 0.15

0.30 0.15

0.40 0.04

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Approval Sheet

MARKING



Array Marking for Equal values

3-digits marking for array product

TA06 has same marking rule as WF06

3-digits marking

Nominal resistance

1.E-24 series

Description

As 0603 WR06X 5%.

2.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



No Marking for Two pairs / Different Values

Marking in Pin.1 for direction check.

Pin.8

Pin.7

Pin.6

Pin.5

Pin.1

Pin.2

Pin.3

Pin.4

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Approval Sheet

FUNCTIONAL DESCRIPTION

Product characterization

Standard values of nominal resistance are taken from the E192 & E24 series for resistors with a tolerance of

1, 0.5%, 0.25%, 0.1%. The values of the E24/E192 series are in accordance with “IEC publication

60063”.

DERATING

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

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.

CONSTRUCTION

Construction

Resistance

Array

Two pair*

Different values*

R1 = R2 ≠ R3=R4

R1≠ R2 ≠ R3 ≠R4

R1 = R2 = R3 = R4

*Detailed resistance configuration can be request from sales.

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Approval Sheet

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 within lead-free solder bath. The

test condition for no leaching is 260C for 30 seconds. Typical examples of soldering profile and condition that

provide reliable joints without any damage are given in Fig 3. and Table 1.

Fig. 3 Infrared soldering profile for Chip Resistors

Table 1. Infrared soldering condition for Chip Resistors

Temperature Condition

Average ramp-up rate (217C to 260C)

Between 150 and 200C

> 217C

Exposure Time

Less than 3C/second

Between 60-120 seconds

Between 60-150 seconds

260ºC +0/-5C

Peak Temperature

Min. 30 seconds

Time within 245C

Ramp-down rate (Peak to 217C)

Time from 25C to Peak

Less than 6C/second

No greater than 480 seconds

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Approval Sheet

CATALOGUE NUMBERS

The resistors have a catalogue number starting with

xxxx

Substrate

code

size code

TC and

number of

resistors

Resistance code

(Array)

Tolerance

F : 1%

Packaging Termination

Customer Code

D : Equal values

B : Two pairs .

code

06 : 0603

TA : convex

significant digits

T : Reeled

L : Sn base

(lead free)

D : 0.5%

C: 0.25%

B : 0.1%

M = 4R, TC50

N = 4R, TC25

followed by no. of

zeros

T : Different

Values

102

37.4K =3742

220 =2200

=1020

Reeled tape packaging: 8mm width paper taping.

5,000 pcs/reel for TA06

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Approval Sheet

TEST AND REQUIREMENTS(JIS C 5201-1 : 1998)

REQUIREMENT

Resistor

TEST

PROCEDURE

DC resistance

DC resistance values measured at the test voltages specified below :

<10@0.1V, <100@0.3V, <1K@1.0V,

Within the specified tolerance

Clause 4.5

<10K@3V, <100K@10V,<1M@25V, <10M@30V

Temperature Coefficient

of Resistance(T.C.R)

Clause 4.8

Natural resistance change per change in degree centigrade.

Refer to

“QUICK REFERENCE DATA”

R₂ R

₁t₂t₁

10⁶(ppm/C)

R₁: Resistance at reference temperature

R₂: Resistance at test temperature

t₁: 20°C+5°C-1°C

t2 : 125°C+5°C-1°C

Short time overload

(S.T.O.L)

Permanent resistance change after a 5second application of a voltage

2.5 times RCWV or the maximum overload voltage specified in the

above list, whichever is less.

R/R max. ±(0.2%+0.05)

Clause 4.13

Resistance to soldering

heat(R.S.H)

Clause 4.18

Un-mounted chips completely immersed for 10±1second in a SAC no visible damage

solder bath at 260℃±5ºC

 R/R max. ±(0.1%+0.05)

Solderability

Un-mounted chips completely immersed for 2±0.5 second in a SAC good tinning (>95% covered)

solder bath at 235℃±5℃

no visible damage

Clause 4.17

Temperature cycling

no visible damage

30 minutes at -55C3C, 2~3 minutes at 20°C+5°C-1°C, 30

minutes at +155C3C, 2~3 minutes at 20°C+5°C-1°C, total 5

continuous cycles

Clause 4.19

R/R max. ±(0.25%+0.05)

R/R max. (0.5%+0.05)

Endurance

1000 +48/-0 hours, loaded with RCWV or Vmax in chamber controller

70±2ºC, 1.5 hours on and 0.5 hours off

Clause 4.25

Load life in Humidity

1000 +48/-0 hours, loaded with RCWV or Vmax in humidity chamber

controller at 40C2C and 90~95% relative humidity, 1.5hours on and

0.5 hours off

Clause 4.24

Bending strength

Resistors mounted on a 90mm glass epoxy resin PCB(FR4); bending :

3 mm, once for 10 seconds.

R/R max. ±(0.1%+0.05)

Clause 4.33

Pressurizing force: 5N, Test time: 10±1sec.

Adhesion

No remarkable damage or

removal of the terminations.

Clause 4.32

Insulation Resistance

R≧10GΩ

Apply the maximum overload voltage (DC) for 1minute

Apply the maximum overload voltage (AC) for 1 minute

Clause 4.6

Dielectric Withstand

No breakdown or flashover

Voltage

Clause 4.7

Page 8 of 9

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Approval Sheet

PACKAGING

Symbol

TA06

3.60±0.20

2.00±0.20

8.00±0.30

3.50±0.20

1.75±0.10

Symbol

TA06

ΦD

0.1

0.0

1.50

4.00±0.10

Max. 1.0

Symbol

TA06

F178.0±2.0

F60.0±1.0

13.0±0.2

9.0±0.5

Page 9 of 9

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TA06N2200DTLB [WALSIN]

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