ECS-MPI2520R0-4R7-R

Rev. : B DATE : DEC. 15. 2017 ECS-MPI2520 SMD Power Inductor DATA SHEET Part No ECS-MPI2520R0/R1 PAGE 1 / 10 Rev. B 1. Shape and Dimension(mm) 1) Shape 2) Dimensions(mm) Item A(mm) B(mm) C(mm) D(mm) ECS-MPI2520R0 2.5 ±0.2 2.0 ± 0.2 1.0 max 0.6 ± 0.25 ECS-MPI2520R1 2.5 ±0.2 2.0 ± 0.2 1.2 max 0.6 ± 0.25 Revision History Write NO Note Date 1 Initial Release 2017. 6. 01 2 Revised height indicator in PN 2017. 12. 15 Review Approval DATA SHEET Part No ECS-MPI2520R0/R1 PAGE 2 / 10 Rev. B 2. Schematic & Land Pattern 1) Schematics 2) Land Pattern(mm) 3. Material List & Terminal Construction 1) Material List 2) Terminal Construction No Materials 1 Fe-Si Powder 2 Cu wire 3 Epoxy(Black) 4 Cu 5 Ni 6 Sn B 2.2mm D 0.8mm E 1.2mm DATA SHEET Part No ECS-MPI2520R0/R1 PAGE 3 / 10 Rev. B 4. Electrical Performance 1) Test condition : 1MHz, 0.10V 2) DCR @ 25℃ Part Number Code Note a OCL (uH) ± 20% Note b Isat (A) Note d Irms (A) Note f DCR (mΩ) (Typ) DCR (mΩ) (max) Note g K-factor ECS-MPI2520R0-R47-R B 0.47 4.4 4.1 28 33.6 2887 ECS-MPI2520R0-1R0-R C 0.9 3.2 3.2 50 60 1925 ECS-MPI2520R0-1R5-R D 1.5 2.6 2.4 80 96 1444 ECS-MPI2520R0-2R2-R E 2.2 2.4 2.2 103 123.6 1283 ECS-MPI2520R0-3R3-3 F 3.3 1.6 1.6 190 228 1050 ECS-MPI2520R0-4R7-R G 4.7 1.4 1.4 240 288 825 ECS-MPI2520R1-R47-R A 0.47 4.8 4.5 20 24 2310 ECS-MPI2520R1-1R0-R B 1 4 3.7 35 42 1925 ECS-MPI2520R1-1R5-R C 1.5 3.4 2.9 55 66 1444 ECS-MPI2520R1-2R2-R D 2.2 2.7 2.3 75 90 1255 ECS-MPI2520R1-3R3-R E 3.3 2.4 1.8 105 126 962 ECS-MPI2520R1-4R7-R F 4.7 1.9 1.6 150 180 825 ECS-MPI2520R1-5R6-R G 5.6 1.5 1.5 200 240 679 ECS-MPI2520R1-6R8-R H 6.8 1.3 1.3 300 360 679 ECS-MPI2520R1-100-R I 10 1.2 1.1 390 468 525 Measuring Instruments: OCL: HP4284A (Agilent Technologies, or equivalent) DC Bias: HP4284A & HP42841B (Agilent Technologies, or equivalent) DC Resistance: 4100ATC (or equivalent) Note a: Print Marking Code on each reel of product to define different part number. Note b: Test condition: 1MHz, 0.1V Note c: Test condition: 1 MHz, 0.1V Noted: Isat Amperes Peak for approximately 30% Roll-off (@25℃) Note f: RMS current for an approximate ΔT of 40°C without core loss. It is recommended that the temperature of the part does not exceed 125°C. Note g: DCR @ 25℃. DATA SHEET Part No ECS-MPI2520R0/R1 5. Electrical characteristics(Graph) ECS-MPI2520R0 ECS-MPI2520R1 PAGE 4 / 10 Rev. B DATA SHEET Part No ECS-MPI2520R0/R1 PAGE 5 / 10 Rev. B 6. Mechanical characteristics testing items 1) Storage temperature -40 ~ +105℃ 2) Operation Temperature -40 ~ +105℃ (Including coil's self- temperature rise) 3) External appearance: No external defects can be found in the visual inspection. 4) Electrode strength No electrode detachment should be found when the device is pushed in two directions of X and Y with the force of 5.0N for 60±1 seconds after soldering between copper plate and the electrodes. (Refer to figure) 5) Heat endurance test Inductance deviation is within ±5.0% after reflow test be done for 3 times. according to the below chart, then the measurement shall be made in 2 hours after 1 hour storage under room ambient conditions 6) Vibration test Inductance deviation is within ±5.0% after 2 hour sweeping vibration in each three directions, namely, forward and backward, up and down, right and left. The frequency is 10~55~10Hz and amplitude of 1 minute cycles is 1.5mm PP. 7) Shock test Inductance deviation is within ±5.0% after the test with gum-block shock testing machine, once in each of the three perpendicular axis directions. The shock acceleration is 981m/s 2 DATA SHEET Part No ECS-MPI2520R0/R1 PAGE 6 / 10 5 Rev. B 8) Humidity test Inductance deviation is within ±5.0% after 500±12hours test under the condition of relative humidity of 90~95% and temperature of 60±2℃. and 1 hours storage under room ambient conditions after the device is wiped with dry cloth. 9) High temperature Storage test Inductance deviation is within ±5.0% after 500±12hours test under the condition of temperature of 105±2℃ and 1 hours storage under room ambient conditions after which device is tested within the next 1 hour. 10) Low temperature Storage test Inductance deviation is within ±5.0% after 500±12hours test under the condition of temperature of -40±2℃ and 1 hours storage under room ambient conditions after which device is tested within the next 1 hour. 11) Thermal shock test Specimen is subject to -40℃ for 30 minutes hereafter it is subject to 105℃ for 30 minutes(Transition time is 1 minute maximum.) This constitutes one cycle. After 1000 cycles, it is then left in room temperature for I hour. After which specimen is tested within the next 1 hour and the inductance deviation is within ±5.0% 12) Board bent characteristic Inductance deviation is within ±5.0%, after apply pressure in the direction of the arrow at a rate of about 0.5mm/s until bent with reaches 2mm and hold for 30 seconds 13) Solubility resistance test Inductance deviation is within ±5.0% after immersing for 1 min in isopropyl alcohol at 25℃±5℃. Then it shall be stabilized under standard atmospheric condition for 1H before measurement. Measurement shall be made within 1 hour 14) Solderability Electrodes are immersed in flux for 5 seconds. Then dipped in melting solder at 245±5℃, for 3±0.5 seconds, 95% min. of the immersed areas should be covered by new solder. ※ Solder item : LCD-D9800C(Sn98%/Cu2% : Flux item : 2HF-7600) DATA SHEET Part No ECS-MPI2520R0/R1 PAGE 7 / 10 Rev. B 15) Humidity load life test Inductance deviation is within ±5.0% and no structure and electric defects can be found after 1000±12 hours test under the condition of relative humidity of 80~85% and temperature of 85±2℃ and allowable current loaded and 1 hour storage under room ambient conditions after which device is tested within the next 2 hours 16) High-temperature electrification test The component is left in a constant temperature chamber of temperature 105±2℃ applying the rated current for 1000±12 hours after the soldering heat resistance test, and then the component is left at room temperature and normal humidity for 2±1 hours. After that, any surface defects shouldn't be found and the rate of inductance against its initial value should be within ±5% 17) Low-temperature electrification test The component is left in a constant temperature chamber of temperature -40±3℃ applying the rated current for 1000±12 hours after the soldering heat resistance test, and then the component is left at room temperature and normal humidity for 2±1 hours. After that, any surface defects shouldn't be found and the rate of inductance against its initial value should be within ±5% Application Notice / Handling 1) 2) 3) 4) Temperature and humidity conditions: less than 40℃ and 70% RH. Products should be used within 6 months. The packaging material should be kept where no chlorine or sulfur exists in the air. Do not touch the electrodes (soldering terminals) with fingers as this may lead to deterioration of solderability. 5) The use of tweezers or vacuum pick-ups is strongly recommended for individual components. 6) Bulk handling should ensure that abrasion and mechanical shock are minimized DATA SHEET Part No ECS-MPI2520R0/R1 PAGE 8 / 10 Rev. B 7. Packaging Standard 1) Packaging data Component L(mm) W(mm) H(mm) Wt(g) Quantity Part size 2.70 2.20 1.20 0.03 3,000 2) Reel Tape Specification: Units supplied in tape and reel packaging. Meets EIA-481 P/N ECS-MPI2520 W A0 B0 K0 T P F E D0 D1 P0 P1 8.0± 2.3± 2.8± 1.3± 0.3± 4.0± 3.9± 1.75 1.5+ 1.5± 4.0± 2.0± 0.3 0.1 0.1 0.1 0.1 0.1 0.1 ±0.1 0.1 0.1 0.1 0.05 3) Taping dimension and tape direction, Leader, Trailer section dimension DATA SHEET Part No PAGE 9 / 10 Rev. B ECS-MPI2520R0/R1 4) Taping The angle between the seal tape during peel off and the direction of unreeling shall be 165℃ to 180℃. The seal tape shall adhere uniformly to the carrier tape along both sides in the direction of unreeling. The peel force with a peel speed of 300mm/MIN±10mm/MIN shall be 0.1N TO 1.3N. 5) Reel Specification Dimension A W-1 W-2 W-3 Center Hole N Spec φ330±0.5 12.4+2/0 16.0±0.5 13.0±0.5 13.3±0.5 φ76±0.5 DATA SHEET Part No PAGE 10 / 10 Rev. B ECS-MPI2520R0/R1 6) Packing Materials Packing Materials B. Pizza Box C. Middle Box D. Large Box L W H L W H L W H 335 335 50 355 355 230 720 370 255 Dimension(mm) 7) Packing Specification 2middle box/Large box, 4Reel/Middle box, 1Reel/Pizza box, 7500pcs/Reel, Total 60000pcs(Large Box) Reel Dimensions : Ø 330 × 12(mm) 8. Environmental substances requirement 1) RoHs Compliance & Halogen Compliance Test Items Unit Test Method MDL Results Cd mg/kg With reference to IEC62321:2008, ICP 0.5 N.D. Pb mg/kg With reference to IEC62321:2008, ICP 5 N.D. Hg mg/kg With reference to IEC62321:2008, ICP 2 N.D. Cr VI mg/kg With reference to IEC62321:2008, UV-VIS 1 N.D. PBBs mg/kg With reference to IEC62321:2008, GC-MS 5 N.D. PBDEs mg/kg With reference to IEC62321:2008, GC-MS 5 N.D. Br mg/kg BS EN 14582:2007, IC 30 N.D. Cl mg/kg BS EN 14582:2007, IC 30 N.D. F mg/kg BS EN 14582:2007, IC 30 N.D. I mg/kg BS EN 14582:2007, IC 50 N.D. Note 1) N.D. = Not detected(< MDL) 2) mg/kg = ppm 3) MDL = Method Detection Limit 4) Test instrument : SGS TEST KOREA