XAL5020-161MEB

Document 991-1 

## **Shielded Power Inductors – XAL5020** 

- High current and very low DCR 

- Soft saturation makes them ideal for VRM/VRD applications. 

- AEC-200 Grade 1 qualified (–40°C to +125°C ambient) 

**Core material** Composite 

**Environmental** RoHS compliant, halogen free **Terminations** RoHS compliant tin-silver over copper. Other terminations available at additional cost. 

**Weight** 0.28 – 0.29 g 

**Ambient temperature** –40°C to +125°C with I rms current, +125°C to +165°C with derated current. 

**Storage temperature** Component: –40°C to +165°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** 1000/7″ reel; 3500/13″ reel Plastic tape: 12 mm wide, 0.2 mm thick, 8 mm pocket spacing, 2.16 mm pocket depth **PCB washing** Tested with pure water or alcohol only. For other solvents, see Doc787_PCB_Washing.pdf. 

|**Part number**1<br>XAL5020-161ME_<br>XAL5020-331ME_<br>XAL5020-561ME_<br>XAL5020-801ME_<br>XAL5020-122ME_<br>XAL5020-222ME_|**Inductance**2<br>**±20%(µH)**<br>0.16<br>0.33<br>0.56<br>0.80<br>1.2<br>2.2|**DCR(mOhms)**3<br>**typ   max**<br>4.11<br>5.00<br>6.40<br>7.68<br>8.30<br>9.54<br>10.3<br>11.8<br>17.8<br>20.5<br>34.6<br>39.8|**SRF typ**4<br>**(MHz)**<br>205<br>110<br>80<br>64<br>50<br>37|
|---|---|---|---|



1. When ordering, please specify **packaging** code: 

**XAL5020-222MEC** 

- **Packaging: C** = 7″ machine-ready reel. EIA-481 embossed plastic tape (1000 parts per full reel). 

   - **B** = Less than full reel. In tape, but not machine ready. To have a leader and trailer added ($25 charge), use code letter C instead. 

   - **D** = 13″ machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked (3500 parts per full reel). 

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

3. DCR measured on a micro-ohmmeter. 

4. SRF measured using an Agilent/HP 4395A or equivalent. 

5. DC current at which the inductance drops 30% from its value without current. 

6. Current that causes the specified temperature rise from 25°C ambient. 

7. Electrical specifications at 25°C. 

Refer to Doc 362 “Soldering Surface Mount Components” before soldering. 

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Isat [5] [I][rms ][(][A][)] [6]<br>(A) 20°C rise 40°C rise Irms Testing<br>24.2  13.9  18.8 I rms testing was performed on<br>17.1  10.5  14.4 0.75 inch wide × 0.25 inch thick<br>14.1  9.9  13.9 copper traces in still air.<br>12.0  9.4  13.0 Temperature rise is highly<br>9.5  6.8  9.4 dependent on many factors<br>7.0  4.7  6.5 including pcb land pattern, trace<br>size, and proximity to other com-<br>ponents. Therefore temperature<br>rise should be verified in appli-<br>cation conditions.<br>_<br>Irms Derating<br>120<br>110 P| | ft | | | ft ft ff<br>ee<br>100 ee<br>ee<br>90<br>80 P| | fT ft | ft tf Ay<br>70 P| | ft | | ft tf<br>60 P| | fT ft | | ft | yf<br>50 P| | ft | | ft tl he<br>40 ee eeeeee<br>30<br>20 HApj<br>10 P| | ff | f ft | ft VI<br>0<br>| | [|tT t f t| || | ft tf| fytl<br>-40 -20 0 20 40 60 80 100 120 140 160 180<br>Ambient temperature (°C)<br>Irms<br>Percent of rated<br>25°C<br>**----- End of picture text -----**<br>


These parts are preproduction products for electrical evaluation only. **US** +1-847-639-6400   sales@coilcraft.com **UK** +44-1236-730595   sales@coilcraft-europe.comSpecification subject to change without notice. **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 991-1 Revised 11/09/12 

© Coilcraft Inc. 2013 

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. 

Document 991-2 

## **– Shielded Power Inductors XAL5020** 

## **L vs Current** 

## **L vs Frequency** 

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10<br>2.2 µH<br>1.2 µH<br>1 0.80 µH<br>0.56 µH<br>0.33 µH<br>0.1 0.16 µH<br>0.01<br>1 10 100 1000<br>Frequency (MHz)<br>Inductance (µH)<br>**----- End of picture text -----**<br>


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0.24 10<br>0.20<br>0.16 0.16 µH 2.2 µH<br>0.12<br>1.2 µH<br>0.08<br>1 0.80 µH<br>0.04<br>0 0.56 µH<br>0 5 10 15 20 25 30<br>0.33 µH<br>Current (A)<br>0.48 0.1 0.16 µH<br>0.36<br>0.33 µH<br>0.24<br>0.12 0.01<br>1 10 100 1000<br>0<br>0 2 4 6 8 10 12 14 16 18 20 Frequency (MHz)<br>Current (A)<br>0.8<br>0.208 ±0.008<br>0.6<br>5,28 ±0,2<br>0.4 0.56 µH A<br>±0.008 in<br>Dash ±0,20 mm B<br>0.2 0.216 ±0.008 number (in / mm) (in / mm)<br>5,48 ±0,2 -161 0.167 / 4.24 0.171 / 4.34<br>0<br>0 2 4 6 8 10 12 14 16 18 -331 0.167 / 4.24 0.171 / 4.34<br>Current (A) --561801 0.167 / 4.240.167 / 4.24 0.171 / 4.340.171 / 4.34<br>Dash -122 0.165 / 4.18 0.167 / 4.25<br>1.2<br>number -222 0.163 / 4.14 0.165 / 4.19<br>1.0<br>0.8<br>0.079<br>0.6 0.80 µH 2,00 max<br>0.4<br>0.2<br>0 0.039 ±0.002 0.130<br>0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1,0 ±0,05 3,31<br>Current (A)<br>2.0<br>A B<br>(see table) (see table)<br>1.5<br>1.2 µH<br>1.0<br>0.046<br>0.091 ±0.010 1,18<br>0.5 2,31 ±0.25<br>Recommended<br>0 inches Land Pattern<br>0 1 2 3 4 5 6 7 8 9 10 11 12 Dimensions are in<br>Current (A) mm<br>3.0<br>2.5<br>2.0<br>2.2 µH<br>1.5<br>1.0<br>0.5<br>0<br>0 1 2 3 4 5 6 7 8 9<br>Current (A)<br>Inductance (µH)<br>Inductance (µH)<br>Inductance (µH)<br>Inductance (µH)<br>Inductance (µH)<br>Inductance (µH)<br>Inductance (µH)<br>XXX<br>**----- End of picture text -----**<br>


Document 991-2 Revised 11/09/12 

**US** +1-847-639-6400   sales@coilcraft.com **UK** +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 

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© Coilcraft Inc. 2013 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.