HCF1007-R30-R

Technical Data 4361 Effective July 2017 Supersedes September 2010 HCF1007 High frequency, high current power inductors Applications • • • • • • • Point-of-load modules Multi-phase regulators Voltage Regulator Module (VRM) Desktop and server VRMs and EVRDs Data networking and storage systems Graphics cards and battery power systems DCR current sensing Environmental data • Product features • • • • • • • • 10.3 x 8.1 x 6.65 mm surface mount package Ferrite core material Secure 3 terminal mounting High current carrying capacity, low core losses Tight DCR tolerance for sensing circuits Inductance range from 0.3 µH to 10.0 µH Current range from 5.3 A to 48 A Frequency range up to 1 MHz • • 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 Pb HF FREE HALOGEN  Technical Data 4361 Effective July 2017 Product specifications OCL1 Part Number HCF1007-R30-R HCF1007-R42-R HCF1007-R56-R HCF1007-R68-R HCF1007-1R0-R HCF1007-1R5-R HCF1007-2R2-R HCF1007-3R3-R HCF1007-4R7-R HCF1007-5R6-R HCF1007-6R8-R HCF1007-100-R 7 FLL2 µH ± 20% 0.30 0.42 0.56 0.68 1.0 1.5 2.2 3.3 4.7 5.6 6.8 10.0 Irms3 (A) 30 26 26 26 16 13 10.7 10 9.4 9.4 9.4 9.4 Min (µH) 0.21 0.30 0.40 0.49 0.72 1.08 1.57 2.37 3.38 4.03 4.90 7.20 Isat14 (A) @ +25 °C 48 45 36 29 26 22 18 14.5 12 9.4 7.8 5.3 1 Open Circuit Inductance (OCL) Test Parameters: 100 kHz, 0.10 Vrms, 0.0 Adc 2 Full Load Inductance (FLL) Test Parameters: 100 kHz, 0.1 Vrms, Isat1 3 Irms: DC current for an approximate temperature rise of 40 °C without core loss. Derating is necessary for AC currents. PCB layout, trace thickness and width, air-flow, and proximity of other heat generating components will affect the temperature rise. It is recommended that the temperature of the part not exceed +125 °C under worst case operating conditions verified in the end application. 4 Isat1: Peak current for approximately 20% rolloff at +25 °C. DCR mΩ Isat25 (A) @1+25 °C 35 36 28 23 21 17 14 11 8.9 7.5 6.1 4.2 @+20 °C 0.90±10% 1.30±7% 1.30±7% 1.30±7% 2.65±6% 4.15±6% 6.35±6% 7.50±6% 8.65±6% 8.65±6% 8.65±6% 8.65±6% K-factor6 279.9 186.6 186.6 186.6 139.9 112.0 93.30 79.97 69.97 69.97 69.97 69.97 5 Isat2: Peak current for approximately 20% rolloff at +125 °C. 6 K-factor: Used to determine Bp-p for core loss (see graph). Bp-p = K * L * ΔI. Bp-p:(Gauss), K: (K-factor from table), L: (Inductance in μH), ΔI (peak-to-peak ripple current in amps). 7 Part Number Definition:HCF1007-xxx-R • HCF1007 = Product code and size • xxx= Inductance value in μH, R = decimal point. If no “R” is present then third character =# of zeros • -R suffix = RoHS compliant Dimensions- mm 6 .6 5 m ax 3.0 2 2.0 1.80 ref 6.0 ± 0.5 8 .6 0 3 .6 1 1 2.9 2 1 1 2 1 10 .10 ± 0.2 1.3 ± 0.3 S ch e m atic Test DCR at the bend points 2.3 ± 0.3 2.4 ± 0.3 H C F 100 7 XXX w w llyy R 7.8 ± 0.3 R e co m m ended P ad Layout B o tto m V iew S id e V iew 2 T o p V iew 3.6 4.2 ± 0.5 Part Marking: HCF1007 xxx = Inductance value in μH. (R = Decimal point). If no “R” is present, then last character is # of zeros yyllww = Date code R = Revision level Do not route traces or vias underneath the inductor Packaging information - mm 4.0 2.0 1.5 dia 1.5 dia A 1.75 11.5 HCF1007 XXX wwllyy R 10.50 6.70 S ection A -A Supplied in tape-and-reel packaging, 700 parts per reel, 13” diameter reel. 2 www.eaton.com/electronics 8.20 1 24.0 ± 0.3 2 12.0 A User direction of feed HCF1007 High frequency, high current power inductor Technical Data 4361 Effective July 2017 Temperature rise vs total loss 60 T em p eratu re R ise (°C ) 50 40 30 20 10 0 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 T o ta l L o s s (W ) Core loss vs Bp-p 1 M Hz 10 500 kHz 300 kHz 200 kHz C o re L o ss (W ) 1 100 kHz 0.1 0.01 0.001 0.0001 0.00001 100 1000 10000 Bp - p G a u s s ) Inductance characteristics % o f O C L vs. % o f Is a t1 100% 80% % o f O CL -40°C 60% +25°C 40% +125 20% 0% 0% 20% 40% 60% 80% 100% 120% 140% 160% % o f I s a t1 www.eaton.com/electronics 3 HCF1007 High frequency, high current power inductor Technical Data 4361 Effective July 2017 Solder Reflow Profile TP TC -5°C Temperature TL 25°C Preheat A T smax Table 1 - Standard SnPb Solder (Tc) tP Max. Ramp Up Rate = 3°C/s Max. Ramp Down Rate = 6°C/s t Volume mm3 220°C 220°C Table 2 - Lead (Pb) Free Solder (T c) Tsmin Package Thickness 2.5mm ts Time 25°C to Peak Volume mm3 2000 260°C 245°C 245°C Time Reference JDEC J-STD-020 Profile Feature Preheat and Soak • Temperature min. (Tsmin) • Temperature max. (Tsmax) • Time (Tsmin to Tsmax) (ts) 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 (Tc) Average ramp-down rate (Tp to Tsmax) Time 25°C to Peak Temperature Standard SnPb Solder 100°C Lead (Pb) Free Solder 150°C 150°C 200°C 60-120 Seconds 60-120 Seconds 3°C/ Second Max. 3°C/ Second Max. 183°C 60-150 Seconds 217°C 60-150 Seconds Table 1 Table 2 20 Seconds** 30 Seconds** 6°C/ Second Max. 6°C/ Second Max. 6 Minutes Max. 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. 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. Eaton Electronics Division 1000 Eaton Boulevard Cleveland, OH 44122 United States www.eaton.com/electronics © 2017 Eaton All Rights Reserved Printed in USA Publication No. 4361 BU-SB10928 July 2017 Eaton is a registered trademark. All other trademarks are property of their respective owners.