HALOGEN High Current, High Frequency, Power Inductors HF Pb HCF1007 Series FREE Applications Point-of-load modules 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 DCR current sensing Environmental Data Storage temperature range: -40C to +125C Operating temperature range: -40C to +125C (ambient plus self-temperature rise) SMD Device Solder reflow temperature: J-STD-020D compliant Description Packaging Halogen free Supplied in tape and reel packaging, 700 parts per 13 diameter reel 125C maximum total temperature operation 10.3 x 8.1 x 6.65mm surface mount package Ferrite core material Secure 3 terminal mounting High current carrying capacity, low core losses Controlled DCR tolerance for sensing circuits Inductance range from 0.3H to 10.0H Current range from 5.3 to 48 Amps Frequency range up to 1MHz RoHS compliant Product Specifications 1 2 3 4 5 OCL FLL I I 1 I 2 DCR m rms sat sat 7 6 Part Number H 20% Min (H) Amps Amps 25C Amps 125C 20C K-factor HCF1007-R30-R 0.30 0.21 30 48 35 0.9010% 279.9 HCF1007-R42-R 0.42 0.30 26 45 36 1.307% 186.6 HCF1007-R56-R 0.56 0.40 26 36 28 1.307% 186.6 HCF1007-R68-R 0.68 0.49 26 29 23 1.307% 186.6 HCF1007-1R0-R 1.0 0.72 16 26 21 2.656% 139.9 HCF1007-1R5-R 1.5 1.08 13 22 17 4.156% 112.0 HCF1007-2R2-R 2.2 1.57 10.7 18 14 6.356% 93.30 HCF1007-3R3-R 3.3 2.37 10 14.5 11 7.506% 79.97 HCF1007-4R7-R 4.7 3.38 9.4 12 8.9 8.656% 69.97 HCF1007-5R6-R 5.6 4.03 9.4 9.4 7.5 8.656% 69.97 HCF1007-6R8-R 6.8 4.90 9.4 7.8 6.1 8.656% 69.97 HCF1007-100-R 10.0 7.20 9.4 5.3 4.2 8.656% 69.97 1 Open Circuit Inductance (OCL) Test Parameters: 100kHz, 0.10V , 0.0Adc 5I 2: Peak current for approximately 20% rolloff at +125C. rms sat 2 Full Load Inductance (FLL) Test Parameters: 100kHz, 0.1V ,I 1 6 K-factor: Used to determine B for core loss (see graph). B = K * L * I. B :(Gauss), K: rms sat p-p p-p p-p 3I : DC current for an approximate temperature rise of 40C without core loss. Derating is (K-factor from table), L: (Inductance in H),I (peak-to-peak ripple current in amps). rms 7 Part Number Definition:HCF1007-xxx-R necessary for AC currents. PCB layout, trace thickness and width, air-flow, and proximity of other HCF1007 = Product code and size heat generating components will affect the temperature rise. It is recommended that the xxx= Inductance value in H, R = decimal point. temperature of the part not exceed 125C under worst case operating conditions verified in the If no R is present then third character = of zeros end application. -R suffix = RoHS compliant 4I 1: Peak current for approximately 20% rolloff at +25C. sat 0910 BU-SB10928 Page 1 of 4 Data Sheet 4361HCF1007 XXX wwllyy R Dimensions - mm Top View Bottom View Recommended Pad Layout Schematic Side View Test DCR at 6.65 2.3 7.8 the bend points max 0.3 0.3 1.3 0.3 3.0 2.4 2.0 1 0.3 10.10 1.80 6.0 3.61 2.9 8.60 0.2 0.5 ref 2 3.6 4.2 0.5 Part Marking: Coiltronics logo HCF1007 xxx = Inductance value in H. (R = Decimal point). If no R is present, then last character is of zeros yyllww = Date code R = Revision level Packaging Information - mm 4.0 1.5 dia 2.0 1.5 dia A 1.75 11.5 1 24.0 0.3 10.50 2 8.20 A 12.0 User direction of feed 6.70 Section A-A Supplied in tape-and-reel packaging, 700 parts per reel, 13 diameter reel. Temperature Rise vs. Total Loss 60 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 Total Loss (W ) 0910 BU-SB10928 Page 2 of 4 Data Sheet 4361 12 Temperature Rise (C) HCF1007 XXX wwllyy R 2 1 2 1