Electronic Components Datasheet Search |
|
HC8-470-R Datasheet(PDF) 1 Page - Cooper Bussmann, Inc. |
|
HC8-470-R Datasheet(HTML) 1 Page - Cooper Bussmann, Inc. |
1 / 2 page Description • Surface mount inductors, 4.0mm height, designed for higher speed switch mode applications requiring low voltage and high current • 155°C maximum total operating temperature • Design utilizes high temperature powder iron material with a non-organic binder to eliminate thermal aging • Inductance offering expanded for applications requiring higher inductance. • Inductance Range from 0.175 uH to 47.3 uH • Current Range from 39.0 to 2.4 Amps • Frequency Range 1kHz to 500kHz Applications • Next generation microprocessors • High current DC-DC converters • VRM, multi-phase buck regulator • PC, Workstations, Routers • Telecom soft switches, Base Stations Environmental Data • Storage temperature range: -40°C to +155°C • Operating ambient temperature range: -40°C to +155°C (range is application specific) • Solder reflow temperature: +260°C max. for 10 seconds max. Packaging • Supplied in tape and reel packaging, 800 parts per reel Part Rated OCL (1) Irms (2) Isat (3) Isat (4) DCR (m Ω) Volts (5) Number Inductance nominal Amperes Amperes Amperes max. @ µSec (VµS) µH +/-20% µH (Typ.) 15% rolloff 30% rolloff 20°C (ref.) HC8-R15-R 0.15 0.175 39.0 43 76 0.80 1.5 HC8-R39-R 0.39 0.390 28.3 26 45 1.55 2.5 HC8-R75-R 0.75 0.766 18.8 18.5 32.7 3.40 3.5 HC8-1R2-R 1.2 1.32 16.0 14.4 25.5 4.70 4.5 HC8-1R9-R 1.9 1.90 12.4 11.8 20.9 7.7 5.5 HC8-2R6-R 2.6 2.65 10.2 10.0 17.7 11.4 6.5 HC8-3R5-R 3.5 3.52 8.50 8.7 15.3 16.5 7.5 HC8-4R5-R 4.5 4.52 8.00 7.7 13.5 18.6 8.5 HC8-5R6-R 5.6 5.65 6.70 6.9 12.1 26.3 9.5 HC8-6R9-R 6.9 6.90 6.40 6.2 10.9 28.9 10.5 HC8-8R2-R 8.2 8.27 5.50 5.7 10.0 39.6 11.5 HC8-100-R 10.0 9.77 5.20 5.2 9.2 43.6 12.5 HC8-150-R 15.0 15.02 4.10 4.2 7.4 68.6 15.5 HC8-220-R 22.0 21.40 3.40 3.5 6.2 99.5 18.6 HC8-330-R 33.0 31.65 2.70 2.9 5.1 154 22.6 HC8-470-R 47.0 47.28 2.20 2.4 4.2 237 27.6 1) Test Parameters: 100KHz, 1.0Vrms 2) Irms Amperes for approximately ∆T of 40°C above 85°C ambient 3) Isat Amperes Peak for approximately 15% rolloff (@20°C) 4) Isat Amperes Peak for approximately 30% rolloff (@20°C) 5) Applied Volt-Time product (V-µS) across the inductor. This value represents the applied V-µS at operating frequency necessary to generate additional core loss which contributes to the 40°C temperature rise. De-rating of the Irms is required to prevent excessive temperature rise. The 100% V-uS rating is equivalent to a ripple current Ip-p of 20% of Isat (30% rolloff option). It is recommended that the temperature of the part not exceed 155°C under worst case operating conditions verified in the end application. Part number definition: HC8-XXX-R HC8 = Product code and size XXX = Inductance value in uH. R = Decimal point. If no R is present, third character = #of zeros -R suffix indicates RoHS compliant HC8 Series HIGH CURRENT 8 Power Inductors Mechanical Diagrams TOP VIEW 10.9 Max 10.4 Max HC8-XXX wwll yy R 10.4 Max FRONT VIEW SIDE VIEW 2.70 ± 0.55 (2x) RECOMMENDED PCB PAD LAYOUT 4.0 typ 3.0 typ 2plcs 3.5 typ 2plcs 1 2 SCHEMATIC 4.0 Max C L A ref 3.95 2 plcs ref A mm 1R 2.1 1R9 thru 470 2.7 R39 R75 R15 PN 2.1 2.1 2.1 FRONT VIEW TABLE wwllyy = Date code R = Revision level xxx = Inductance value RoHS 2002/95/EC |
Similar Part No. - HC8-470-R |
|
Similar Description - HC8-470-R |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |