DO5022P-224L datasheet, PDF - EEWORLD Datasheet

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DO5022P-224L: DescriptionSMT Power Inductors â DO5022P; File Size256KB，2 Pages; ManufacturerCOILCRAFT; Websitehttp://www.coilcraft.com/

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DO5022P-224L Overview

SMT Power Inductors â DO5022P

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Document 172-1

SMT Power Inductors – DO5022P

• Excellent current handling – up to 28.8 Asat.

• Low dc resistance keeps power losses to a minimum

Designer’s Kit C311

contains 3 of each 20% tolerance part

Core material

Ferrite

Core and winding loss

See www.coilcraft.com/coreloss

Terminations

RoHS compliant gold over nickel over phos bronze.

Other terminations available at additional cost.

Weight

2.8 – 3.9 g

Ambient temperature

–40°C to +85°C with

Irms

current, +85°C to

+125°C with derated current

Storage temperature

Component: –40°C to +125°C.

Tape and reel packaging: –40°C to +80°C

Resistance to soldering heat

Max three 40 second reflows at

+260°C, parts cooled to room temperature between cycles

Moisture Sensitivity Level (MSL)

1 (unlimited floor life at <30°C /

85% relative humidity)

Failures in Time (FIT) / Mean Time Between Failures (MTBF)

38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332

Packaging

250 per 13″ reel Plastic tape: 32 mm wide,

0.38 mm thick, 24 mm pocket spacing, 7.8 mm pocket depth

PCB washing

Tested with pure water or alcohol only. For other solvents,

see Doc787_PCB_Washing.pdf.

Part number

(µH)

DCR

Percent max

tol

(Ohms)

20,10

0.009

0.014

0.018

0.020

0.029

0.031

0.036

0.047

0.066

0.086

0.13

0.19

0.25

0.38

0.56

0.85

1.1

1.8

SRF

typ

(MHz)

2.5

2.0

Isat

(A)

10% 20%

drop drop

27.6

18.5

14.5

12.5

10.3

9.4

7.5

6.5

5.2

4.2

3.7

3.0

2.5

2.0

1.7

1.5

1.2

0.95

28.8

19.8

15.5

13.8

11.5

10.5

8.2

7.2

6.1

4.7

4.1

3.4

2.8

2.3

1.9

1.7

1.3

1.1

Irms

(A)

8.6

7.1

6.2

5.3

4.8

4.3

4.0

3.5

3.0

2.6

2.3

1.8

1.5

1.2

1.0

0.82

0.72

0.56

1. Specify

tolerance, termination

and

packaging

codes:

DO5022P-105MLD

DO5022P-102ML_

1.0

DO5022P-222ML_

2.2

DO5022P-332ML_

3.3

DO5022P-562ML_

5.6

DO5022P-822ML_

8.2

DO5022P-103ML_

DO5022P-153ML_

DO5022P-223ML_

DO5022P-333ML_

DO5022P-473ML_

DO5022P-683_L_

DO5022P-104_L_

100

DO5022P-154_L_

150

DO5022P-224_L_

220

DO5022P-334_L_

330

DO5022P-474_L_

470

DO5022P-684_L_

680

DO5022P-105_L_ 1000

M =

20%,

= 10% (Table shows stock

tolerances in bold.)

Termination: L

= RoHS compliant gold over nickel over

phos bronze.

Special order:

= RoHS tin-silver-copper (95.5/4/0.5)

= non-RoHS tin-lead (63/37).

Packaging: D

= 13″ machine-ready reel. EIA-481

embossed plastic tape (250 parts per

full reel).

= Less than full reel. In tape, but not

machine ready.

To have a leader and trailer added

($25 charge), use code letter D

instead.

2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc using an

Agilent/HP 4263B LCR meter or equivalent.

3. Tolerances in bold are stocked for immediate shipment.

4. SRF >13 MHz measured using Agilent/HP 8753D

network analyzer; <13 MHz using Agilent/HP 4192A.

5. DC current at which inductance drops the specified

amount from its value without current.

6. Current that causes a 40°C temperature rise from 25°C

ambient.

7. Electrical specifications at 25°C.

Refer to Doc 362 “Soldering Surface Mount Components”

before soldering.

Tolerance:

+1-847-639-6400 sales@coilcraft.com

+44-1236-730595 sales@coilcraft-europe.com

Taiwan

+886-2-2264 3646 sales@coilcraft.com.tw

China

+86-21-6218 8074 sales@coilcraft.com.cn

Singapore

+ 65-6484 8412 sales@coilcraft.com.sg

Document 172-1

Revised 12/09/11

This product may not be used in medical or high

risk applications without prior Coilcraft approval.

Specification subject to change without notice.

Please check web site for latest information.

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