SD20-4R7-R

SD10-R47-R EATON | Alldatasheet

Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 9

Technical content

• Six sizes of shielded drum core inductors with low profiles (as low as 1.0mm) and high power density
• Inductance range from .47 uH to 1000 uH
• Current range from 0.88 A to 6.0 A
• Ferrite shielded, low EMI
• Ferrite core material

Applications

• Storage temperature range (component): -40 °C to +125 °C
• Operating temperature range: -40 °C to +125 °C (ambient plus self-temperature rise)
• Solder reflow temperature: J-STD-020 (latest revision) compliant SD Low profile metalized shielded drum core power inductors
• Digital cameras
• Media players
• Mobile phones
• Hand held equipment
• PCMCIA cards
• GPS systems Environmental data Pb HALOGEN HFFREE

Low profile metalized shielded drum core power inductors www.eaton.com/electronics Product specifications (1) Open Circuit Inductance Test Parameters: 100 kHz, 0.25 Vrms, 0.0 Adc. (2) RMS current for an approximate ∆T of 40 °C without core loss. It is recommended that the temperature of the part not exceed +125 °C. (3) SD10,12,18,25 Peak current for approximate 30% rolloff at +20 °C. SD14 Peak current for approximate 20% roll off at +20 °C. (4) DCR limits @ +20 °C. 5) Applied Volt-Time product (V-us) across the inductor at 100 kHz necessary to generate a core loss equal to 10% of the total losses for 40 °C temperature rise. Part Number Rated OCL (1) Part Irms (2) Isat (3) DCR (4) Volt Inductance +/-20% Marking (A) (A) u-sec (µH) (µH) (Ω) Typ. Typ. SD12-681-R 680 670.8 V 0.149 0.104 11.30 105 SD12-821-R 820 800.9 W 0.129 0.095 14.93 115 SD12-102-R 1000 992.3 X 0.121 0.086 17.20 128

3www.eaton.com/electronics Technical Data PM4311 Effective August 2017 SD Low profile metalized shielded drum core power inductors Product specifications (1) Open Circuit Inductance Test Parameters: 100 kHz, 0.25 Vrms, 0.0 Adc. (2) RMS current for an approximate ∆T of 40 °C without core loss. It is recommended that the temperature of the part not exceed +125 °C. (3) SD10,12,18,25 Peak current for approximate 30% rolloff at +20 °C. SD14 Peak current for approximate 20% roll off at +20 °C. (4) DCR limits @ +20 °C. 5) Applied Volt-Time product (V-us) across the inductor at 100 kHz necessary to generate a core loss equal to 10% of the total losses for 40 °C temperature rise. Part Number Rated OCL (1) Part Irms (2) Isat (3) DCR (4) Volt Inductance +/-20% Marking (A) (A) u-sec (µH) (µH) (Ω) Typ. Typ. SD14-680-R 68 68.21 Q 0.474 0.449 1.11 36 SD14-820-R 82 83 R 0.408 0.407 1.50 40 SD14-101-R 100 99.25 S 0.386 0.373 1.68 44 SD14-151-R 150 152.4 T 0.315 0.301 2.52 54 SD14-221-R 220 222 U 0.258 0.249 3.77 66 SD14-331-R 330 335.1 V 0.206 0.203 5.92 81 SD14-471-R 470 471.4 W 0.173 0.171 8.34 96 SD14-681-R 680 683.3 X 0.156 0.142 10.3 115 SD14-821-R 820 823.4 Y 0.134 0.129 13.9 126 SD14-102-R 1000 1008 Z 0.126 0.117 15.8 140 SD18-102-R 1000 1004 Y 0.136 0.102 14.01 107

Low profile metalized shielded drum core power inductors 4 www.eaton.com/electronics Part Number Rated OCL (1) Part Irms (2) Isat (3) DCR (4) Volt Inductance +/-20% Marking Amperes Amperes u-sec (µH) (µH) (Ω) Typ. Typ. SD20-102-R 1000 1004.9 X 0.172 0.088 8.73 103 (1) Open Circuit Inductance Test Parameters: 100 kHz, 0.25 Vrms, 0.0 Adc. (2) RMS current for an approximate ∆T of 40 °C without core loss. It is recommended that the temperature of the part not exceed +125 °C. (3) SD10,12,18,25 Peak current for approximate 30% roll off at +20 °C. SD14 Peak current for approximate 20% roll off at +20 °C. (4) DCR limits @ +20 °C. 5) Applied Volt-Time product (V-us) across the inductor at 100 kHz necessary to generate a core loss equal to 10% of the total losses for 40 °C temperature rise. Product specifications

Low profile metalized shielded drum core power inductors Dimensions-mm 5www.eaton.com/electronics Direction of feed Ko SECTION A-A

1.5 Dia

min. B Bo A Ao 8 8.0 0 4.00 2.00 ± 0.05 1.5 Dia. +0.1/-0.0 A A 1.75 5.50 12.0 0 +/-0.3 SD20/25 Dimensions are in millimeters. Direction of feed Ko SECTION A-A

1.5 Dia□

min. Bo Ao 8.0 4.00 2.00 ± 0.05 1.5 Dia.□ +0.1/-0.0 A A 1.75 5.50 12.0□ +/-0.3 SD12/14/18 ACTUAL SIZE SD12 ACTUAL SIZE SD14 ACTUAL SIZE SD18 ACTUAL SIZE SD20 ACTUAL SIZE SD25 Ao=5.45mm Bo=5.45mm Ko=2.00mm Parts packaged on 13" Diameter reel, 3,800 parts per reel. Direction of feed Ko SECTION A-A min. BBo AAo 8.0 4.00 2 2.00 ±0.05 1.5 Dia. +0.1/-0.0 A A 1.75 5.50 12.0 0+/-0.3 Packaging Information SD10 ACTUAL SIZE SD10 Ao=5.45mm Bo=5.45mm Ko=1.20mm Parts packaged on 13" Diameter reel, 3,800 parts per reel. Ao=5.45mm Bo=5.45mm Ko=2.70mm Parts packaged on 13" Diameter reel, 2,900 parts per reel. TOP VIEW BOTTOM VIEW RECOMMENDED PCB LAYOUT SCHEMATIC 5.2 Max 5.2 aMax HT 1.5 Typ. Ref. SIDE VIEW Pin # 1 identifier Part marking (Note A) R2.250 2.975 5.950 2 2.975

4 PAD LAYOUT

R2.250 5.959 1.0 2 2.975 5.15 22.575

2 PAD LAYOUT

95.950 (see chart below) Series HT SD10 1.0mm max SD12 1.2mm max SD14 1.45mm max SD18 1.8mm max SD20 2.0mm max SD25 2.5mm max A) Part Marking: Line 1: (1st digit indicates the inductance value per part marking designator in chart above) (2nd digit is a bi-weekly production date code) (3rd digit is the last digit of the year produced) Line 2: XX (indicates the product size code) Do not route traces or vias underneath the inductor

Low profile metalized shielded drum core power inductors 6 www.eaton.com/electronics SD12-330 0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0 80.0 90.0 100.0 Idc (A) Temperature Rise (Deg. C) SD12-470 0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0 80.0 90.0 100.0 Idc (A) Temperature Rise (Deg. C) SD10-220 0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0 80.0 90.0 100.0 Idc (A) Temperature Rise (Deg. C) SD10-471 0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0 80.0 90.0 100.0 Idc (A) Temperature Rise (Deg. C) 0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0 80.0 90.0 100.0 Idc (A) SD14-150 Temperature Rise(Deg. C) SD14-102 0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0 80.0 90.0 100.0 Idc (A) Temperature Rise(Deg. C) SD18-100 0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0 80.0 90.0 100.0 Idc (A) Temperature Rise (Deg. C) SD18-101 0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0 80.0 90.0 100.0 Idc (A) Temperature Rise (Deg. C) SD20-100 0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0 80.0 90.0 100.0 Idc (A) Temperature Rise (Deg. C) SD20-101 0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0 80.0 90.0 100.0 Idc (A) Temperature Rise (Deg. C) Technical Data PM4311 Effective August 2017 Temperature rise vs current

Low profile metalized shielded drum core power inductors Temperature rise vs current 7www.eaton.com/electronics Inductance Characteristics OCL vs Isat SD10 100 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 % of Isat OCL (%) OCL vs Isat SD12 100 0 10 20 30 40 50 60 70 80 90 100 110 120 % of Isat OCL (%) OCL vs Isat SD14 100 0 10 20 30 40 50 60 70 80 90 100 110 120 130 % of Isat OCL (%) OCL vs Isat SD18 100 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 % of Isat OCL (%) OCL vs Isat SD25 100 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 % of Isat OCL (%) OCL vs Isat SD20 100 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 % of Isat OCL (%) SD25-100 0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0 80.0 90.0 100.0 Idc (A) Temperature Rise (Deg. C) SD25-101 0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0 80.0 90.0 100.0 Idc (A) Temperature Rise (Deg. C)

Low profile metalized shielded drum core power inductors Technical Data PM4311 Effective August 2017 Core loss 8 www.eaton.com/electronics Irms DERATING WITH CORE LOSS % of applied volt u-seconds % of Losses from Irms (maximum)

1000 Eaton Boulevard

Cleveland, OH 44122 United States www.eaton.com/electronics © 2017 Eaton All Rights Reserved Printed in USA Publication No. PM4311 August 2017 Eaton is a registered trademark. All other trademarks are property of their respective owners. Life Support Policy: Eaton does not authorize the use of any of its products for use in life support devices or systems without the express written approval of an officer of the Company. Life support systems are devices which support or sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user. Eaton reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Eaton also reserves the right to change or update, without notice, any technical information contained in this bulletin. Solder Reflow Profile Temperature t tP ts TC -5°C Time 25°C to Peak Time 25°C Tsmin Tsmax TL TP Preheat A Max. Ramp Up Rate = 3°C/s Max. Ramp Down Rate = 6°C/s TTaabbllee 11 -- SSttaannddaarrdd SSnnPPbb SSoollddeerr ((TTcc)) VolumeVolume Package mm 3 mm3 Thickness <350 _>350 <2.5mm 235°C 220°C TTaabbllee 22 -- LLeeaadd ((PPbb)) FFrreeee SSoollddeerr ((TTcc)) Volume Volume Volume Package mm 3 mm3 mm3 Thickness <350 350 - 2000 >2000 <1.6mm 260°C 260°C 260°C 1.6 – 2.5mm 260°C 250°C 245°C >2.5mm 250°C 245°C 245°C Reference JDEC J-STD-020 Standard SnPb Solder Lead (Pb) Free SolderProfile Feature Preheat and Soak eT mperature min. (Tsmin) 100°C 150°C  Temperature max. (Tsmax) 150°C 200°C  Time (Tsmin to Tsmax) (ts) 60-120 Seconds 60-120 Seconds 3°C/ Second Max. 3°C/ Second Max. 183°C 217°C 60-150 Seconds 60-150 Seconds Table 1 able 2T

20 Seconds 30 Seconds

6°C/ Second Max. 6°C/ Second Max. Average ramp up rate Tsmax to Tp Liquidous temperature (TL) Time at liquidous (tL) Peak package body temperature (TP)* Time (tp)** within 5 °C of the specified classification temperature (T c) Average ramp-down rate (Tp to Tsmax) Time 25°C to Peak Temperature Minutes Max.6 8 Minutes Max. * Tolerance for peak profile temperature (Tp) is defined as a supplier minimum and a user maximum. ** Tolerance for time at peak profile temperature (tp) is defined as a supplier minimum and a user maximum. Technical Data PM4311 Effective August 2017 SD Low profile metalized shielded drum core power inductors