HCF1007-1R5-R Eaton

Effective July 2017 Technical Data 4361 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 Storage temperature range (component): -40 C to +125 C Product features Operating temperature range: -40 C to +125 C 10.3 x 8.1 x 6.65 mm surface mount package (ambient plus self-temperature rise) Ferrite core material Solder reflow temperature: Secure 3 terminal mounting J-STD-020 (latest revision) compliant High current carrying capacity, low core losses HALOGEN Tight DCR tolerance for sensing circuits Pb HF Inductance range from 0.3 H to 10.0 H FREE Current range from 5.3 A to 48 A Frequency range up to 1 MHzHCF1007 XXX wwllyy R HCF1007 Technical Data 4361 Effective July 2017 High frequency, high current power inductors 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) (A) (A) +25 C (A) 1+25 C +20 C 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: 100 kHz, 0.10 V , 0.0 Adc rms 5 I 2: Peak current for approximately 20% rolloff at +125 C. sat 2 Full Load Inductance (FLL) Test Parameters: 100 kHz, 0.1 V , I 1 rms sat 6 K-factor: Used to determine B for core loss (see graph). B = K * L * I. B :(Gauss), K: p-p p-p p-p 3 I : DC current for an approximate temperature rise of 40 C without core loss. Derating is rms (K-factor from table), L: (Inductance in H), I (peak-to-peak ripple current in amps). 7 Part Number Definition:HCF1007-xxx-R 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 HCF1007 = Product code and size exceed +125 C under worst case operating conditions verified in the end application. xxx= Inductance value in H, R = decimal point. If no R is present then third character = of zeros 4 I 1: Peak current for approximately 20% rolloff at +25 C. sat -R suffix = RoHS compliant Dimensions- mm Recommended Pad Layout Top View Side View Bottom View Schematic Test DCR at 6.65 7.8 2.3 the bend points m ax 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 0.5 0.2 ref 2 3.6 4.2 0.5 Part Marking: 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 Do not route traces or vias underneath the inductor 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. www.eaton.com/electronics 2 1 2 HCF1007 XXX wwllyy R 1 2 2 1