FP1308R3-R32-R

FP1308R1-R11-R COOPER | Alldatasheet

Document overview

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Technical content

Applications

• Multi-phase regulators  Voltage Regulator Module (VRM)  Desktop and server VRMs and EVRDs  Data networking and storage systems  Notebook regulators  Graphics cards and battery power systems  Point-of-load modules  DCR sensing Environmental Data  Storage temperature range: -40°C to +125°C  Operating temperature range: -40°C to +125°C (with derated current)  Solder reflow temperature: J-STD-020D compliant Packaging  Supplied in tape and reel packaging, 400 parts per reel, 13” diameter reel HALOGEN HFFREE

Description

 Halogen Free  125°C maximum total temperature operation  12.70 x 13.46 x 8.0mm surface mount package  Ferrite core material  High current carrying capacity, Low core losses  Controlled DCR tolerance for sensing circuits  Inductance range from 110nH to 440nH  Current range from 37 to 120 Amps  Frequency range up to 2MHz  RoHS compliant High Current, High Frequency, Power Inductors FLAT-PAC™ FP1308R Series

0209 BU-SB08890 Page 1 of 4 Data Sheet: 4355

1 Open Circuit Inductance (OCL) Test Parameters: 100kHz, 0.10V rms, 0.0Adc 2 Full Load Inductance (FLL) Test Parameters: 100kHz, 0.1V rms,I sat1. 3I rms: DC current for an approximate temperature rise of 40°C without core loss. Derating is necessary for AC currents. PCB pad layout, trace thickness and width, air-flow and proximity of other heat generating components will affect the temperature rise. It is recommended the part temperature not exceed 125°C under worst case operating conditions verified in the end application. 4I sat: Peak current for approximately 20% rolloff at +25°C. 5 Isat2: Peak current for approxima tely 20% rolloff at +125°C. 6 K-factor: Used to determine B p-p for core loss (see graph). Bp-p = K * L * ΔI * 10 -3.B p-p (Gauss), K: (K-factor from table), L: (inductance in nH), ΔI (peak-to-peak ripple current in amps).

7 Part Number Definition: FP1308Rx-Rxx-R

 FP1308 = Product code and size  Rx = DCR indicator  Rxx = Inductance value in μH, R = decimal point.  “-R” suffix = RoHS compliant Product Specifications Part OCL 1 FLL2 Irms

3 Isat14 Isat25 DCR (mΩ)

Number7 ± 10% (nH) (nH) (Amps) @ 25°C (Amps) @ 125°C (Amps) @ 20°C K-factor 6 R1 Version FP1308R1-R11-R 110 79 120 105 233 FP1308R1-R21-R 210 152 80 68 233 FP1308R1-R26-R 260 187 57 64 52 0.32 ± 9.4% 233 FP1308R1-R32-R 320 230 52 40 233 FP1308R1-R44-R 440 317 37 28 233 R2 Version FP1308R2-R11-R 110 79 120 105 233 FP1308R2-R21-R 210 152 80 68 233 FP1308R2-R26-R 260 187 45 64 52 0.53 ± 10% 233 FP1308R2-R32-R 320 230 52 40 233 FP1308R2-R44-R 440 317 37 28 233 R3 Version FP1308R3-R11-R 110 79 120 105 233 FP1308R3-R21-R 210 152 80 68 233 FP1308R3-R26-R 260 187 68 64 52 0.18 ± 20% 233 FP1308R3-R32-R 320 230 52 40 233 FP1308R3-R44-R 440 317 37 28 233

Side View Bottom View Recommended Pad Layout Schematic 1308Rx Rxx wwllyy R Top View 12.70 max 13.46 max a b 8.0 max 5.08 ±0.15 2.54 ±0.3 7.5 typ. 7.62 3.18 7.2 DDiimmeennssiioonnss -- mmmm Section A-A User direction of feed A A 8.2 1.5 dia 1.5 dia min 4.0 2.0 20.0 1.75 11.5 24.0 ±0.3 1308Rx Rxx wwllyy R 13.5 12.80 Tot al Loss ( W) Temperature Rise (°C) FP1308R2 FP1308R1 FP1308R3 Part Marking: Coiltronics logo FP1308R (Rx = DRC indicator) Rxx = Inductance value in μH. (R = Decimal point). wwllyy = Date code R = Revision level Supplied in tape-and-reel packaging, 400 parts per reel, 13” diameter reel. Packaging Information - mm Temperature Rise vs.Total Loss

0209 BU-SB08890 Page 2 of 4 Data Sheet: 4355

The nominal DCR is measured from point “a” to point “b”

0209 BU-SB08890 Page 3 of 4 Data Sheet: 4355

0.01 0.1 100 1000 10000 B (Gauss) Core Loss(W) 1MHz 500kHz 300kHz 200kHz 100kHz p-p p-p % of OCL vs % of I sat 1 20% 40% 60% 80% 100% 0% 20% 40% 60% 80% 100% 120% 140% % of I sat 1 % of OCL + 125° C + 25° C -40°C Inductance Characteristics Core Loss

© 2009 Cooper Bussmann St. Louis, MO 63178 www.cooperbussmann.com

0209 BU-SB08890 Page 4 of 4 Data Sheet: 4355

The only controlled copy of this Data Sheet is the electronic read-only version located on the Cooper Bussmann Network Drive. A ll other copies of this document are by definition uncon- trolled. This bulletin is intended to clearly present comprehensive product data and provide technical information that will he lp the end user with design applications. Cooper Bussmann reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution o f any products. Cooper Bussmann also reserves the right to change or update, without notice, any technical information contained in this bulletin. Once a product has been selected, it sh ould be tested by the user in all possible applications. Life Support Policy: Cooper Bussmann 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 ac cordance with instructions for use provided in the label- ing, can be reasonably expected to result in significant injury to the user. North America Cooper Electronic Technologies

1225 Broken Sound Parkway NW

Boca Raton, FL 33487-3533 Tel: 1-561-998-4100 Fax: 1-561-241-6640 Toll Free: 1-888-414-2645 Cooper Bussmann P .O. Box 14460 St. Louis, MO 63178-4460 Tel: 1-636-394-2877 Fax: 1-636-527-1607 Europe Cooper Electronic Technologies Cooper (UK) Limited Burton-on-the-Wolds Leicestershire • LE12 5TH UK Tel: +44 (0) 1509 882 737 Fax: +44 (0) 1509 882 786 Cooper Electronic Technologies Avda. Santa Eulalia, 290 08223 Terrassa, (Barcelona), Spain Tel: +34 937 362 812 +34 937 362 813 Fax: +34 937 362 719 Asia Pacific Cooper Electronic Technologies

1 Jalan Kilang Timor

#06-01 Pacific Tech Centre Singapore 159303 Tel: +65 278 6151 Fax: +65 270 4160 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)) Volume Vol ume Package mm 3 mm3 Thickness <350 > _350 <2.5mm 235° C 220°C >_2.5mm 220° C 220°C TTaabbllee 22 -- LLeeaadd ((PPbb)) FFrreeee SSoollddeerr ((TTcc)) Volume Vol ume Vol ume Package mm 3 mm3 mm3 Thickness <350 350 - 2000 >2000 <1.6mm 2 60°C 260°C 260°C 1.6 – 2.5mm 2 60°C 250°C 245°C >2.5mm 250° C 245°C 245°C Reference JDEC J-STD-020D Profile Feature Standard SnP b Solder Lead (P b) Free Solder Preheat and Soak T emperature min. (Tsmin) 100° C 150°C  Temperature max. (Tsmax) 150° C 200°C  Time (Tsmin to Tsmax) (ts) 60-120 Seconds 60-120 Seconds Average ramp up rate Tsmax to Tp 3°C/ Second Max. 3° C/ Second Max. Liquidous temperature (TL) 183° C 217°C Time at liquidous (tL) 60-150 Seconds 60-150 Seconds Peak package body temperature (TP)* Table 1T able 2 Time (tp) within 5 °C of the specified classification temperature (Tc) 20 Seconds 30 Seconds** Average ramp-down rate (Tp to Tsmax) 6°C/ Second Max. 6°C/ Second Max. Time 25°C to Peak Temperature6 Minutes Max. 8 Minut es 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.