B82442T1332M050 [EPCOS]

SMT inductors; SMT电感器


型号：	B82442T1332M050
厂家：	EPCOS
描述：	SMT inductors SMT电感器电感器固定电感器测试 DC-DC转换器
文件：	总8页 (文件大小：174K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

SMT inductors

SIMID series, SIMID 2220-T

Series/Type:

B82422T

Date:

October 2008

EPCOS AG 2008. Reproduction, publication and dissemination of this publication, enclosures

hereto and the information contained therein without EPCOS’ prior express consent is prohibited.

SMT inductors, SIMID series

SIMID 2220-T

B82442T

Size 2220 (EIA) or 5650 (IEC)

Rated inductance 1 H to 10000 H

Rated current 46 mA to 3510 mA

Construction

■ Ferrite drum core

■ Laser-welded winding

■ Flame-retardant molding

Features

■ Temperature range up to 150 °C

■ Very high current handling capability

■ High L values

■ Qualified to AEC-Q200

■ Suitable for lead-free reflow soldering

as referenced in JEDEC J-STD 020C

■ RoHS-compatible

Applications

■ Filtering of supply voltages, coupling, decoupling

■ DC/DC converters/switch-mode power supplies

■ Automotive electronics

■ Telecommunications

■ Consumer electronics

■ Industrial electronics

Terminals

■ Base material CuSn6

■ Layer composition Ni, Sn (lead-free)

■ Electro-plated

Marking

■ Marking on component:

Manufacturer, letter "T", L value (in μH),

tolerance of L value (coded), date of manufacture (YWWD)

■ Minimum data on reel:

Manufacturer, ordering code, L value, quantity, date of packing

Delivery mode and packing unit

■ 12-mm blister tape, wound on 330-mm reel

■ Packing unit: 1500 pcs./reel

Please read Cautions and warnings and

Important notes at the end of this document.

10/08

SMT inductors, SIMID series

SIMID 2220-T

B82442T

Dimensional drawing and layout recommendation

0.7±0.2¹⁾

IND0053-6

4.5

2.0

4.0

8.0

5.6+0.3

5+0.3

Marking

1) Soldering area

IND0918-C-E

Dimensions in mm

Taping and packing

Blister tape

Reel

18.4 max.

13±0.2

4±0.1

1.5+0.1

Component

2±0.05

12.4^+1.5

^_0

62±1.5

6.0

1.6±0.1

Direction of unreeling

IND0350-S

8±0.1

IND0564-H-E

Dimensions in mm

Please read Cautions and warnings and

Important notes at the end of this document.

10/08

SMT inductors, SIMID series

SIMID 2220-T

B82442T

Technical data and measuring conditions

Rated inductance L_R

Q factor Q_min

Measured with impedance analyzer Agilent 4294A

at frequency f_L, 0.1 V, 20 °C

Measured with impedance analyzer Agilent 4294A

at frequency f_Q, 20 °C

Rated temperature T_R

Rated current I_R

85 °C

Maximum permissible DC with temperature increase

of ≤ 60 K at rated temperature

Saturation current I_sat

Maximum permissible DC with inductance decrease

ΔL/L₀≤ 10%, 20 °C

Self-resonance frequency f_res,min

DC resistance R_max

Measured with network analyzer Agilent 8753D, 20 °C

Measured at 20 °C

Solderability (lead-free)

Sn95.5Ag3.8Cu0.7: (245 ±5) °C, (5 ±0.3) s

Wetting of soldering area ≥ 90%

(based on IEC 60068-2-58)

Resistance to soldering heat

Climatic category

260 °C, 40 s (as referenced in JEDEC J-STD 020C)

55/150/56 (to IEC 60068-1)

Storage conditions

Mounted: –55 °C … +150 °C

Packaged: –25 °C … +40 °C, ≤ 75% RH

Weight

Approx. 0.4 g

Please read Cautions and warnings and

Important notes at the end of this document.

10/08

SMT inductors, SIMID series

SIMID 2220-T

B82442T

Characteristics and ordering codes

L_R

Tolerance

Q_minf_L; f_Q

MHz

I_R

I_sat

R_max

f_res,minOrdering code

MHz

μH

1.0 ±20%

7.96

3510

3020

2710

2460

1950

1680

1510

1260

1040

840

700

570

510

410

330

280

240

210

150

130

100

7330

5480

4820

4010

3450

2770

2280

1870

1590

1380

1120

900

0.025 111

0.033 60

0.038 46

0.046 36

0.073 30

0.106 23

0.132 19

0.190 16

0.238 13

0.360 11

B82442T1102M050

B82442T1152M050

B82442T1222M050

B82442T1332M050

B82442T1472M050

B82442T1682M050

B82442T1103K050

B82442T1153K050

B82442T1223K050

B82442T1333K050

B82442T1473K050

B82442T1683K050

B82442T1104K050

B82442T1154K050

B82442T1224K050

B82442T1334K050

B82442T1474K050

B82442T1684K050

B82442T1105K050

B82442T1155K050

B82442T1225K050

B82442T1335K050

B82442T1475K050

B82442T1685K050

B82442T1106K050

1.5

2.2

3.3

4.7

6.8

7.96

±10%

2.52

0.519

0.781

0.99

1.50

2.21

3.29

4.73

5.87

9.5

8.0

7.0

6.1

4.6

3.9

3.4

2.6

2.3

1.8

1.5

1.2

1.0

0.8

0.6

0.5

2.52

100

150

0.796

0.252

0.0796

760

610

220

500

330

430

470

350

680

300

1000

1500

2200

3300

4700

6800

10000

246

200

14.9

168

22.5

32.8

48.6

60.3

138

119

102

112

Closer tolerances and intermediate values on request.

Higher currents possible at temperatures <T_Ron request.

Sample kit available. Ordering code: B82442X002

For more information refer to chapter “Sample kits”.

Please read Cautions and warnings and

Important notes at the end of this document.

10/08

SMT inductors, SIMID series

SIMID 2220-T

B82442T

Impedance |Z| versus frequency f

measured with impedance analyzer Agilent

4294A/E4991A, typical values at 20 °C

Inductance L versus DC load current I_DC

measured with LCR meter Agilent 4285A,

typical values at 20 °C

IND0686-L

IND0882-K

10⁶

10⁵

µH

B82442T

|Z| 10⁵

10000 µH

10⁴

1000 µH

10³

100 µH

10²

10000 µH

1000 µH

10 µH

10¹

100 µH

10 µH

1 µH

10⁰

^_1

10⁴

^_1

^_2

^_1

10⁵

10⁶

10⁷

10⁸Hz 10⁹

10⁰

10¹

I_DC

Q factor versus frequency f

Current derating I_op/I_R

measured with impedance analyzer Agilent

4294A/E4991A, typical values at 20 °C

versus ambient temperature T_A

(rated temperature T_R= 85 °C)

IND0602-K

IND0685-F

1.2

I_op

B82442T

I_R

1.0

10000 µH

1000 µH

100 µH

0.8

0.6

0.4

0.2

10 µH

1 µH

10⁴

10⁵

10⁶

10⁷Hz 10⁸

20 40 60 80 100 120 C 150

T_A

10/08

Cautions and warnings

■ Please note the recommendations in our Inductors data book (latest edition) and in the data

sheets.

– Particular attention should be paid to the derating curves given there.

– The soldering conditions should also be observed. Temperatures quoted in relation to wave

soldering refer to the pin, not the housing.

■ If the components are to be washed varnished it is necessary to check whether the washing

varnish agent that is used has a negative effect on the wire insulation, any plastics that are used,

or on glued joints. In particular, it is possible for washing varnish agent residues to have a

negative effect in the long-term on wire insulation.

■ The following points must be observed if the components are potted in customer applications:

– Many potting materials shrink as they harden. They therefore exert a pressure on the plastic

housing or core. This pressure can have a deleterious effect on electrical properties, and in

extreme cases can damage the core or plastic housing mechanically.

– It is necessary to check whether the potting material used attacks or destroys the wire

insulation, plastics or glue.

– The effect of the potting material can change the high-frequency behaviour of the components.

■ Ferrites are sensitive to direct impact. This can cause the core material to flake, or lead to

breakage of the core.

■ Even for customer-specific products, conclusive validation of the component in the circuit can

only be carried out by the customer.

Please read Cautions and warnings and

Important notes at the end of this document.

10/08

Important notes

The following applies to all products named in this publication:

1. Some parts of this publication contain statements about the suitability of our products for

certain areas of application. These statements are based on our knowledge of typical

requirements that are often placed on our products in the areas of application concerned. We

nevertheless expressly point out that such statements cannot be regarded as binding

statements about the suitability of our products for a particular customer application.

As a rule, EPCOS is either unfamiliar with individual customer applications or less familiar with

them than the customers themselves. For these reasons, it is always ultimately incumbent on the

customer to check and decide whether an EPCOS product with the properties described in the

product specification is suitable for use in a particular customer application.

2. We also point out that in individual cases, a malfunction of electronic components or failure

before the end of their usual service life cannot be completely ruled out in the current state

of the art, even if they are operated as specified. In customer applications requiring a very

high level of operational safety and especially in customer applications in which the malfunction

or failure of an electronic component could endanger human life or health (e.g. in accident

prevention or life-saving systems), it must therefore be ensured by means of suitable design of

the customer application or other action taken by the customer (e.g. installation of protective

circuitry or redundancy) that no injury or damage is sustained by third parties in the event of

malfunction or failure of an electronic component.

3. The warnings, cautions and product-specific notes must be observed.

4. In order to satisfy certain technical requirements, some of the products described in this

publication may contain substances subject to restrictions in certain jurisdictions (e.g.

because they are classed as hazardous). Useful information on this will be found in our

Material Data Sheets on the Internet (www.epcos.com/material). Should you have any more

detailed questions, please contact our sales offices.

5. We constantly strive to improve our products. Consequently, the products described in this

publication may change from time to time. The same is true of the corresponding product

specifications. Please check therefore to what extent product descriptions and specifications

contained in this publication are still applicable before or when you place an order.

We also reserve the right to discontinue production and delivery of products.

Consequently, we cannot guarantee that all products named in this publication will always be

available.

The aforementioned does not apply in the case of individual agreements deviating from the

foregoing for customer-specific products.

6. Unless otherwise agreed in individual contracts, all orders are subject to the current version

of the “General Terms of Delivery for Products and Services in the Electrical Industry”

published by the German Electrical and Electronics Industry Association (ZVEI).

7. The trade names EPCOS, BAOKE, Alu-X, CeraDiode, CSMP, CSSP, CTVS, DSSP, MiniBlue,

MKK, MLSC, MotorCap, PCC, PhaseCap, PhaseCube, PhaseMod, SIFERRIT, SIFI, SIKOREL,

SilverCap, SIMDAD, SIMID, SineFormer, SIOV, SIP5D, SIP5K, ThermoFuse, WindCap are

trademarks registered or pending in Europe and in other countries. Further information will be

found on the Internet at www.epcos.com/trademarks.

03/09

B82442T1332M050 [EPCOS]

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