PGL6477.121HLT

_PSiP Power Bead - PGL6477.XXXHL Series_ 

## SMT Power Inductor 

_Designed for PSiP Power Supply_ _**Current Rating 22A Inductance Range:** 105nH to 215nH_ _**Height:** 5.4mm Max_ _**Footprint:** 6.45mm x 6.45mm Max_ 

|Electrical Specifications @ 25°C - Operating Temperature -40°C to +125°C<br>Part Number<br>Inductance1<br>@0A DC<br>nH±15%<br>Inductance2<br>@Irated<br>(nH TYP)<br>Irated3<br>(A)<br>DCR4<br>(mΩ)<br>Saturation Current5<br>(A TYP)<br>**Heating Current**6<br>**(A TYP)**<br>**TYP.**<br>**Height**<br>**(mm)**<br>@25**°**C<br>@100**°**C<br>@125**°**C<br>~~eseeeea~~<br>~~_~~<br>~~es~~<br>~~esaea~~<br>~~ee~~<br>~~rsd~~|Electrical Specifications @ 25°C - Operating Temperature -40°C to +125°C<br>Part Number<br>Inductance1<br>@0A DC<br>nH±15%<br>Inductance2<br>@Irated<br>(nH TYP)<br>Irated3<br>(A)<br>DCR4<br>(mΩ)<br>Saturation Current5<br>(A TYP)<br>**Heating Current**6<br>**(A TYP)**<br>**TYP.**<br>**Height**<br>**(mm)**<br>@25**°**C<br>@100**°**C<br>@125**°**C<br>~~eseeeea~~<br>~~_~~<br>~~es~~<br>~~esaea~~<br>~~ee~~<br>~~rsd~~|Electrical Specifications @ 25°C - Operating Temperature -40°C to +125°C<br>Part Number<br>Inductance1<br>@0A DC<br>nH±15%<br>Inductance2<br>@Irated<br>(nH TYP)<br>Irated3<br>(A)<br>DCR4<br>(mΩ)<br>Saturation Current5<br>(A TYP)<br>**Heating Current**6<br>**(A TYP)**<br>**TYP.**<br>**Height**<br>**(mm)**<br>@25**°**C<br>@100**°**C<br>@125**°**C<br>~~eseeeea~~<br>~~_~~<br>~~es~~<br>~~esaea~~<br>~~ee~~<br>~~rsd~~|Electrical Specifications @ 25°C - Operating Temperature -40°C to +125°C<br>Part Number<br>Inductance1<br>@0A DC<br>nH±15%<br>Inductance2<br>@Irated<br>(nH TYP)<br>Irated3<br>(A)<br>DCR4<br>(mΩ)<br>Saturation Current5<br>(A TYP)<br>**Heating Current**6<br>**(A TYP)**<br>**TYP.**<br>**Height**<br>**(mm)**<br>@25**°**C<br>@100**°**C<br>@125**°**C<br>~~eseeeea~~<br>~~_~~<br>~~es~~<br>~~esaea~~<br>~~ee~~<br>~~rsd~~|Electrical Specifications @ 25°C - Operating Temperature -40°C to +125°C<br>Part Number<br>Inductance1<br>@0A DC<br>nH±15%<br>Inductance2<br>@Irated<br>(nH TYP)<br>Irated3<br>(A)<br>DCR4<br>(mΩ)<br>Saturation Current5<br>(A TYP)<br>**Heating Current**6<br>**(A TYP)**<br>**TYP.**<br>**Height**<br>**(mm)**<br>@25**°**C<br>@100**°**C<br>@125**°**C<br>~~eseeeea~~<br>~~_~~<br>~~es~~<br>~~esaea~~<br>~~ee~~<br>~~rsd~~|Electrical Specifications @ 25°C - Operating Temperature -40°C to +125°C<br>Part Number<br>Inductance1<br>@0A DC<br>nH±15%<br>Inductance2<br>@Irated<br>(nH TYP)<br>Irated3<br>(A)<br>DCR4<br>(mΩ)<br>Saturation Current5<br>(A TYP)<br>**Heating Current**6<br>**(A TYP)**<br>**TYP.**<br>**Height**<br>**(mm)**<br>@25**°**C<br>@100**°**C<br>@125**°**C<br>~~eseeeea~~<br>~~_~~<br>~~es~~<br>~~esaea~~<br>~~ee~~<br>~~rsd~~|Electrical Specifications @ 25°C - Operating Temperature -40°C to +125°C<br>Part Number<br>Inductance1<br>@0A DC<br>nH±15%<br>Inductance2<br>@Irated<br>(nH TYP)<br>Irated3<br>(A)<br>DCR4<br>(mΩ)<br>Saturation Current5<br>(A TYP)<br>**Heating Current**6<br>**(A TYP)**<br>**TYP.**<br>**Height**<br>**(mm)**<br>@25**°**C<br>@100**°**C<br>@125**°**C<br>~~eseeeea~~<br>~~_~~<br>~~es~~<br>~~esaea~~<br>~~ee~~<br>~~rsd~~|Electrical Specifications @ 25°C - Operating Temperature -40°C to +125°C<br>Part Number<br>Inductance1<br>@0A DC<br>nH±15%<br>Inductance2<br>@Irated<br>(nH TYP)<br>Irated3<br>(A)<br>DCR4<br>(mΩ)<br>Saturation Current5<br>(A TYP)<br>**Heating Current**6<br>**(A TYP)**<br>**TYP.**<br>**Height**<br>**(mm)**<br>@25**°**C<br>@100**°**C<br>@125**°**C<br>~~eseeeea~~<br>~~_~~<br>~~es~~<br>~~esaea~~<br>~~ee~~<br>~~rsd~~|Electrical Specifications @ 25°C - Operating Temperature -40°C to +125°C<br>Part Number<br>Inductance1<br>@0A DC<br>nH±15%<br>Inductance2<br>@Irated<br>(nH TYP)<br>Irated3<br>(A)<br>DCR4<br>(mΩ)<br>Saturation Current5<br>(A TYP)<br>**Heating Current**6<br>**(A TYP)**<br>**TYP.**<br>**Height**<br>**(mm)**<br>@25**°**C<br>@100**°**C<br>@125**°**C<br>~~eseeeea~~<br>~~_~~<br>~~es~~<br>~~esaea~~<br>~~ee~~<br>~~rsd~~|Electrical Specifications @ 25°C - Operating Temperature -40°C to +125°C<br>Part Number<br>Inductance1<br>@0A DC<br>nH±15%<br>Inductance2<br>@Irated<br>(nH TYP)<br>Irated3<br>(A)<br>DCR4<br>(mΩ)<br>Saturation Current5<br>(A TYP)<br>**Heating Current**6<br>**(A TYP)**<br>**TYP.**<br>**Height**<br>**(mm)**<br>@25**°**C<br>@100**°**C<br>@125**°**C<br>~~eseeeea~~<br>~~_~~<br>~~es~~<br>~~esaea~~<br>~~ee~~<br>~~rsd~~|
|---|---|---|---|---|---|---|---|---|---|
||||||@25**°**C<br>~~a~~<br>~~a~~|@100**°**C<br>~~a~~<br>~~ee~~|@125**°**C|||
|PGL6477.101HL|105<br>~~es~~<br>~~es~~<br>~~es~~|105<br>~~ee~~<br>~~es~~<br>~~ee~~|22<br>~~ee~~<br>~~ae~~<br>~~ee~~|0.4±12%<br> <br>~~ae ~~<br>~~ee~~<br>~~ee ~~<br>|50<br>~~a~~<br>~~a~~<br>~~es~~|39.5<br>~~a~~<br>~~ee~~<br>~~ee~~|37|22<br>~~rsd~~<br>~~rs«d~~<br>~~rsd~~<br>~~ee~~<br>~~rs«d~~|5.2±0.2<br>~~_~~<br>~~rsd~~<br>~~|~~|
|PGL6477.121HL|117<br>~~es ~~<br>~~es~~<br>~~es~~<br>~~es~~|116<br> ~~ee ~~<br>~~es~~<br>~~ee~~<br>~~el~~|22<br> ~~ee ~~<br>~~ae~~<br>~~ee~~<br>~~ee~~||43<br> ~~a~~<br>~~a~~<br>~~es~~<br>~~ee~~|34<br>~~a~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|33||5.2±0.2<br>~~_~~<br>~~rsd~~<br>~~|~~<br>~~rs«d~~|
|PGL6477.141HL|140<br>~~es~~<br>~~es~~<br>~~es~~<br>~~es~~|138<br>~~es ~~<br>~~ee~~<br>~~el~~<br>~~es~~|22<br> ~~ae~~<br>~~ee~~<br>~~ee~~||36<br> ~~a~~<br>~~es~~<br>~~ee~~<br>~~a~~|28.5<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|27||5.2±0.2<br>~~rsd~~<br>~~|~~<br>~~rs«d~~<br>~~rsd~~|
|PGL6477.161HL|160<br>~~es ~~<br>~~es~~<br>~~es~~<br>~~ee~~|158<br> ~~ee ~~<br>~~el~~<br>~~es~~|22<br> ~~ee~~<br>~~ee~~||31<br>~~es ~~<br>~~ee~~<br>~~a~~<br>~~ee~~|24.5<br> ~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|23<br>~~ee~~||5.15±0.2<br>~~|~~<br>~~rs«d~~<br>~~rsd~~<br>~~|~~|
|PGL6477.181HL|184<br>~~es~~<br>~~es~~<br>~~ee~~<br>~~——E~~|177<br>~~el ~~<br>~~es~~<br>~~——E~~|20<br> ~~ee~~<br>~~——E~~||27<br> ~~ee~~<br>~~a~~<br>~~ee~~<br>~~**a**~~|21<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|20<br>~~ee~~||5.15±0.2<br>~~rs«d~~<br>~~rsd~~<br>~~|~~<br>~~rs«d~~|
|PGL6477.201HL|200<br>~~es~~<br>~~ee~~<br>~~——E~~|185<br>~~es~~<br>~~——E~~|19<br>~~——E~~||25<br>~~a~~<br>~~ee~~<br>~~**a**~~|19<br>~~ee~~<br>~~ee~~<br>~~ee~~|18<br>~~ee~~||5.15±0.2<br>~~rsd~~<br>~~|~~<br>~~rs«d~~|
|PGL6477.221HL|215<br>~~ee~~<br>~~——E~~|205<br>~~——E~~|17.5<br>~~——E ~~<br>~~=~~||23<br>~~ee ~~<br> ~~**a**~~|17.5<br> ~~ee ~~<br>~~ee~~<br>~~a~~|16<br> ~~ee~~||5.15±0.2<br>~~|~~<br>~~rs«d~~<br>~~sd~~|



## Notes 

1.  Inductance measured at 100KHz, 0.1V 

2.  Inductance at Irated is the value of the inductance at @25°C at the listed rater current 

3.  The rated as listed is either the saturation current (25°C or 100°C) or the heating current depending on which value is lower. 

4. The nominal DCR is measured from point  1  to point  2 QO O 

5. The saturation current is the current is the current which causes the inductance to drop by approximately 20% at the stated ambient temperatures (25°C, 100°C, 125°C). This current is determined by placing the component in the specified ambient environemnt and applying a short duration Pulse current (to eliminate self-healing effects) to the component. 

6. The heating current is the DC current ehich causes the part temperature to increase by approximately 40°C when used in a typical application. 

7. In high volt*time applications, additional heating in the compnenet can occur due to core losses in the inductor which may neccessitate derating the current in order to limit the temperature rise of the component. To detemine the approximate total lossed (or temperature rise) for a given application, the coreloss and temperature rise curves can be used. 

8.  Parts with the HLT suffix are sold in tape and reel packgingg. Pulsecomplies to industry standard tape and reel specification EIA-481. The tape and reel for this product has a width (W=16), pitch (P0=12mm) and depth (Ko=5.6mm). Samples of these parts can be ordered by removing the HLT suffix and replacing with HL. 

9.  The temperature of the component (ambient plus temoperature rise) must be within the stated operating temperature range. 

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_PSiP Power Bead - PGL6477.XXXHL Series_ 

## SMT Power Inductor 

## **Mechanical** 

## **Schematics** 

## **PGL6477.XXXHL** 

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| a i XXXHL yeg<br>**----- End of picture text -----**<br>


Weight................1.0grms Tape & Reel.........800/Reel Dimensions: mm 

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SUGGESTED PAD LAYOUT<br>**----- End of picture text -----**<br>


## **Typical Performance Curves** 

**PGL6477.XXXHL L vs I curve 25°C** 

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_PSiP Power Bead - PGL6477.XXXHL Series_ 

## SMT Power Inductor 

## **PGL6477.XXXHL L vs I curve 100°C** 

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Current I (A)<br>**----- End of picture text -----**<br>


**PGL6477.XXXHL L vs I curve 125°C** 

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Current I (A)<br>**----- End of picture text -----**<br>


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## SMT Power Inductor 

_PSiP Power Bead - PGL6477.XXXHL Series_ 

## **Core Loss** 

## **PGL6477.XXXHL Core Loss** 

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1.0 1MHz<br>800KHz 700KHz 600KHz 500KHz<br>0.8 400<br>KHz<br>300<br>KHz<br>0.6<br>0.4<br>200<br>KHz<br>0.2<br>100<br>KHz<br>0.0<br>0 400 800 1200 1600 2000 2400 2800 3200 3600 4000 4400<br>ΔB  (Gauss)<br>Where ΔB = 0.8 * L(nH) * ΔI<br>CoreLoss (W)<br>**----- End of picture text -----**<br>


## **Temp Rise vs Power Dissipation** 

## **PGL6477.XXXHLT Temp Rise** 

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100<br>90<br>80<br>70<br>60<br>50<br>40<br>30<br>20<br>10<br>0<br>0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8<br>Power (W)<br>Total Power Dissipation (W) = CopperLoss + CoreLoss<br>CopperLoss = Irms^2 * Rdc(mOhms) / 1000<br>CoreLoss = (from table)<br>)<br>℃<br>Temp Rise above Ambient (<br>**----- End of picture text -----**<br>


## For More Information: 

**Americas -** prodinfo_power_americas@yageo.com  | **Europe -** prodinfo_power_emea@yageo.com  | **Asia -** prodinfo_power_asia@yageo.com 

Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product names mentioned herein may be trademarks or registered trademarks of their respective owners. © Copyright, 2022. Pulse Electronics, Inc. All rights reserved. 

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