FP4 High current power inductors

Transcription

1 High current power inductors Effective December 015 Supersedes March 007 Product description High current carrying capacity Inductance range from 0.090uH to 0.00uH Current range 0 to 7 mps 10. x 6.8mm footprint surface mount package in a 5.0mm height Ferrite core material Halogen free, lead free, RoHS compliant pplications Servers Multi-phase and Vcore regulators Voltage Regulator Modules (VRMs) Server and desktop Central processing unit (CPU) Graphics processing unit (GPU) pplication specific integrated circuit (SIC) High power density Battery power systems Graphics cards Environmental data Storage temperature range (component): -40 C to +155 C Operating temperature range: -45 C to +155 C (mbient plus self temperature rise) Solder reflow temperature: J-STD-00D compliant Pb HLOGEN HF FREE

2 Effective December 015 Product specifications Part number 5 OCL 1 (μh) ±15% l rms (amps) l sat (amps) DCR (Ω) 0 C DCR (Ω) 0 C -100-R R R R Volt-μsec 4 (V-usec) 1. Open Circuit Inductance (OCL) Test parameters: 1MHz, 0.100Vrms, C.. Irms: DC current for an approximate ΔT of 40 C without core loss. Derating is necessary for C currents. PCB layout, trace thickness and width, airflow, and proximity of other heat generating components will affect the temperature rise. It is recommended that the temperature of the part not exceed 155 C.. Isat : Peak current for approximately 0% +0ºC. 4. pplied Volt-Time product (V-μs) across the inductor. This value represents the applied V-μs at 500kHz necessary to generate a core loss equal to 10% of the total losses for 40 C temperature rise. 5. Part Number Definition: -xxx-r = Product code and size xxx= Inductance value in uh, R= decimal point -R suffix = RoHS compliant Part number 5 OCL 1 (μh) ±15% l rms (amps) l sat (amps) DCR C Volt-μsec 4 (V-usec) -090SK-R Open Circuit Inductance (OCL) Test parameters: 100kHz, 1.0Vrms, C.. Irms: DC current for an approximate ΔT of 40 C without core loss. Derating is necessary for C currents. PCB layout, trace thickness and width, airflow, and proximity of other heat generating components will affect the temperature rise. It is recommended that the temperature of the part not exceed 155 C.. Isat : Peak current for approximately 0% +5ºC. 4. pplied Volt-Time product (V-μs) across the inductor. This value represents the applied V-μs at 500kHz necessary to generate a core loss equal to 10% of the total losses for 40 C temperature rise. 5. Part Number Definition: -xxxsk-r, SK = Product code and size xxx= Inductance value in uh, R= decimal point -R suffix = RoHS compliant Dimensions mm TOP VIEW SIDE VIEW RECOMMENDED PD LYOUT 1 -XXX or -XXXSK wwllyy R 6.80 Max 10.0 Max 1.0 min. (x) FRONT VIEW 5.00 Max 1.0 ref. (x) (x).50 (x) Part Number Dimension (mm) ref R.0-10-R R.0-00-R.0-090SK-R.8 SCHEMTIC 1 Part marking: -xxx (=Product code and size),(xxx=inductance value in uh, R=decimal point) -xxxsk (, SK=Product code and size),(xxx=inductance value in uh, R=decimal point) wwllyy = date code, R = revision level Tolerances are ±0.15 millimeters unless stated otherwise PCB tolerances are ±0. millimeters unless stated otherwise Do not route traces or vias underneath the inductor Packaging information (mm) Supplied in tape and reel packaging, 900 parts per 1 diameter reel. 0.5 ± ± Ø1.50 Min. Ø / ±0.10 R0.0 Max. Bo -XXX or -XXXSK wwllyy R 11.50± ±0. o=7.0mm Bo=10.60mm Ko=5.40mm Ko SECTION - o User direction of feed R0.50 Typ.

3 Technical Data 4119 Effective December 015 Inductance characteristics OCL vs. Isat %of OCL Isat ( DC ) OCL vs Isat %of OCL SK Isat ( DC )

4 Effective December 015 Core loss 0 Irms Derating with Core Loss %of Losses from Irms (maximum) MHz 1MHz 500kHz 00kHz 100kHz %of pplied Volt-μ-second 4

5 Technical Data 4119 Effective December 015 Solder reflow profile T P Max. Ramp Up Rate = C/s Max. Ramp Down Rate = 6 C/s t P T C -5 C Table 1 - Standard SnPb Solder (T c ) Package Thickness mm <50 mm 50 T L Temperature T smax T smin Preheat ts t <.5mm) 5 C 0 C.5mm 0 C 0 C Table - Lead (Pb) Free Solder (T c ) Package Thickness < >000 <1.6mm 60 C 60 C 60 C 1.6.5mm 60 C 50 C 45 C >.5mm 50 C 45 C 45 C 5 C Time 5 C to Peak Time Reference JDEC J-STD-00D Profile Feature Standard SnPb Solder Lead (Pb) Free Solder Preheat and Soak Temperature min. (T smin ) 100 C 150 C Temperature max. (T smax ) 150 C 00 C Time (T smin to T smax ) (t s ) Seconds Seconds verage ramp up rate T smax to T p C/ Second Max. C/ Second Max. Liquidous temperature (Tl) Time at liquidous (t L ) 18 C Seconds Peak package body temperature (T P )* Table 1 Table 17 C Seconds Time (t p )** within 5 C of the specified classification temperature (T c ) 0 Seconds** 0 Seconds** verage ramp-down rate (T p to T smax ) 6 C/ Second Max. 6 C/ Second Max. Time 5 C to Peak Temperature 6 Minutes Max. 8 Minutes Max. * Tolerance for peak profile temperature (T p ) is defined as a supplier minimum and a user maximum. ** Tolerance for time at peak profile temperature (t p ) 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 441 United States 015 Eaton ll Rights Reserved Printed in US Publication No December 015 Eaton is a registered trademark. ll other trademarks are property of their respective owners.