APS04D20M1R0

Super Power Inductors 1. External Dimensions (Unit:m/m) Type A B C D E F G H Q’TY/Reel APS04D20 4.0±0.3 4.8Max 2.0Max 1.5±0.5 0.8Ref 5.2Ref 2.5Ref 2.2Ref 3000 2. Part Number Code APS A A: B: C: D: E: F: 04 B D C 20 D Series Name Dimensions(mm) Materials Thickness(mm) Tolerance Inductance M E 1R0 F Super Power Inductors 04：4.0x4.8 NO use 20：2.0 Max M：±20% 1R0=1.0uH 3. Electrical Characteristics Part Number APS04D20M1R0 Inductance Test Frequency (uH) (KHz) 1.0 DCR(mΩ) Max. @25℃ 100KHz/1V Heat Rating Current Saturation Current DC(A) Typical DC(A) Typical 27.0 6.0 7.0 Notes: a. All test data is referenced to 25℃ ambient. b. Operating Temperature Range-40℃ to +125℃. c. Irms:DC current(A) that will cause an approximate△T of 40℃. d. lsat :DC current(A) that will cause Lo to drop approximately 40%. e. The part temperature(ambient + temp rise)should not exceed 125℃ under worst case operating conditions. Circuit design,component placement, PWB trace size and thickness,airflow and other cooling provisions all affect the part temperature，Part temperature should be verified in the end application. Http://www.coilank.com E-mail:sales@coilank.com Super Power Inductors 4. Test Data ELECTRICAL CHARCTERISTIC SPEC L(uH) DCR(mΩ) TOL 1.0 27.0 MECHANICAL DIMENSIONS Isat(uH) A(mm) B(mm) C(mm) D(mm) 7.0A 4.0 4.8 2.0 1.5 NO ±20% Max 1 0.96 18.23 (L0A-L7.0A) /L0A≤40% 0.68 2 0.95 19.06 0.68 4.02 4.42 1.93 OK 3 1.03 18.36 0.63 4.02 4.45 1.94 OK 4 1.02 18.52 0.65 4.04 4.46 1.96 OK 5 0.98 18.46 0.62 4.03 4.44 1.94 OK 6 0.97 18.63 0.64 4.02 4.48 1.97 OK 7 0.96 18.56 0.66 4.02 4.46 1.96 OK 8 0.95 19.02 0.64 4.05 4.47 1.95 OK 9 0.98 18.82 0.63 4.03 4.43 1.95 OK 10 0.99 18.46 0.65 4.04 4.46 1.94 OK ±0.3 Max Max ±0.5 4.06 4.46 1.96 OK Test Equipmets: IM3536,VR126,VR7210,Calipers Curve： 1.1 40 0.88 32 0.66 24 0.44 16 0.22 8 0 0 Tenperature(℃) Indutance(uH) Inductance  VS  Temperature L(uH) 0 1.4 2.8 4.2 5.6 Current(A) Http://www.coilank.com E-mail:sales@coilank.com 7 ΔT(℃) Super Power Inductors 5. Test and Measurement Procedures 5.1 Test Conditions 5.1.1 Unless otherwise specified, the standard atmospheric conditions for measurement/test as: a. Ambient Temperature: 20±15℃ b. Relative Humidity: 65%±20% c. Air Pressure: 86KPa to 106KPa 5.1.2 If any doubt on the results, measurements/tests should be made within the following limits: a. Ambient Temperature: 20±2℃ b. Relative Humidity: 65%±5% c. Air Pressure: 86KPa to 106Kpa 5.2 Visual Examination a. Inspection Equipment: 10X magnifier 5.3 Electrical Test 5.3.1 Inductance (L) a. Refer to the third item. b. Test equipment: IM3536 LCR meter or equivalent. c. Test Frequency and Voltage: Refer to the third item. 5.3.2 Direct Current Resistance (DCR) a. Refer to the third item. b. Test equipment: VR126 or equivalent. 5.3.3 Saturation Current (Isat) a. Refer to the third item. b. Test equipment: Saturation current meter c. Definition of saturation current (Isat): DC current at which the inductance drops approximate 40% from its value without current. 5.3.4 Temperature rise current (Irms) a. Refer to the third item. b. Test equipment (see Fig.5.3.4-1): Electric Power, Electric current meter, Thermometer. c. Measurement method (see Fig. 5.3.4-1): 1. Set test current to be 0mA. 2. Measure initial temperature of choke surface. 3. Gradually increase current and measure choke temperature for corresponding current. 4. Definition of Temperature rise current: DC current that causes the temperature rise (△T =40°C) from 20°C ambient (see Fig. 5.3.4-2). Fig.5.3.4-1 Http://www.coilank.com Fig.5.3.4-2 E-mail:sales@coilank.com Super Power Inductors 5.4 Reliability Test Items Required Characteristics Test Method/Condition ① After fluxing, component shall be dipped in a melted. ② Solder: bath at 235℃±5℃ for 5±0.5 seconds 5.4.1 Solder Ability Test ① 90% or more of electrode area shall be Coated by new solder. ① Preheat:150±5℃ 60seconds. ② Solder temperature: 255±5℃. ③ Flux: rosin. ④ Dip time: 3seconds Max 5.4.2 Heat endurance of Soldering ① No visible mechanical damage. ② Inductance change: Within ±10% ③ Impedance change: Within ±10% ① Specimen shall be soldered on a PCB and 5.4.3 Electrode Strength Test a static force of 17.7N shall be applied on the coil from X，Y directions individually and held ① After soldering of X，Y withstanding at for 10±2S below conditions .The terminal should not Peel off. ① Vibration frequency: 5.4.4 Vibration Test 5.4.5 Drop test ① Inductance change: Within ± 10% ② Without mechanical damage such as Break ① △L≦±10.0％ change from an initial value Http://www.coilank.com (10 Hz to 55 Hz to 10Hz) in 60 seconds as a period ② Vibration time: Period cycled for 2 hours in each of 3 mutual perpendicular directions. ③ Amplitude: 1.5 mm max. ① Drop specimen three times on concrete floor from a height 0f 1 meter which mounted on test board. E-mail:sales@coilank.com Super Power Inductors Items Required Characteristics Test Method/Condition ① Temperature:125℃±5℃ Time:500±2 hours. ② Tested not less than 1 hour, nor more than 2 hours at room. ① No case deformation or change in appearance 5.4.6 ② △L/L≦10% High Temperature StorageTest ③ △Q/Q≦30% ④ △DCR/DCR≦10% ① Temperature:-40℃±2℃ Time:500±2 hours. ② Tested not less than 1 hour, nor more than 2 hours at room. ① No case deformation or change 5.4.7 Low Temperature Storage Test in appearance ② △L/L≦10% ③ △Q/Q≦30% ④ △DCR/DCR≦10% ① No case deformation or change in appearance 5.4.8 Humidity Resistance ② △L/L≦10% Test ③ △Q/Q≦30% ④ △DCR/DCR≦10% Environment condition: 85 ± 2 ℃ Humidity: 80–85% Applied Current: Rated current Duration: 500 + 4 / -0 hours Tested not less than 1 hour, nor more than 2 hours at room. ① ② ③ ④ ⑤ ① Repeat 100 cycles as follow: ① No case deformation or change (-40 ± 3 ℃; 30 ± 3 min) →(Room temp; 2 min) → (+125 ± 2 ℃, 30 ± 3 min) → (Room temp; 2 min) ② Recovery: 1-2 hours of recovery under the standard condition after the test. in appearance. 5.4.9 ② △L/L≦10% Thermal Shock Test ③ △Q/Q≦30% ④ △DCR/DCR≦10% Http://www.coilank.com E-mail:sales@coilank.com Super Power Inductors 6. Packaging, Storage 6.1 Tape and Reel Packaging Dimensions 6.1 .1 Taping Dimensions (Unit: mm) Please refer to Fig. 6.1.1-1 6.1.1-1 TYPE A0 B0 APS04D20 4.5±0.1 4.8±0.1 W E 12.0±0.3 1.75±0.1 F P0 P P1 T0 K0 5.5±0.1 4.0±0.1 8.0±0.1 2.0±0.1 0.4±0.1 2.5±0.1 6.1.2 Reel Dimensions (Unit: mm) Please refer to Fig. 6.1.2-1. Fig. 6.1.2-1. TYPE A B C D APS04D20 12.5±2.0 330.0±2.0 100.0±2.0 16.5±2.0 Http://www.coilank.com E-mail:sales@coilank.com Super Power Inductors 6.2 Packaging 6.2.1 The inner box specification: 350*340*40MM Packing quantity: 6000PCS/ box Bubble bag: 37*45CM Job description: putting the air bubble bag products placed inside the box, sealed with scotch tape. 6.2.2 The outside box specification: 370*360*255MM Packing quantity: 30000PCS/ box Job description: will be outside the box bottom sealed, inner box into the box. a. With transparent tape sealed box at the top. b. The specified location with a box labels in the outer box. c. If the mantissa box under a FCL with inner box or filling full. 6.3 Storage a.To maintain the solderability of terminal electrodes and to keep the packing material in good condition, temperature and humidity in the storage area should be controlled. b. Recommended conditions: -10℃~40℃, 70%RH (Max). c.The ambient temperature must be kept below 30℃.Even under ideal storage conditions, solderability of products electrodes may decrease as time passes. For this reason, product should be used with one year from the time of delivery. d. In case of storage over 6 months, solderability shall be checked before actual usage. Http://www.coilank.com E-mail:sales@coilank.com Super Power Inductors 7. Recommended Soldering Technologies 7.1 Re-flowing Profile: △ 1~2 ℃/sec. Ramp △ Pre-heating: 150~190℃/90±30 sec. △ Time above 240℃: 20~40sec △ Peak temperature: 255℃ Max./5sec; △ Solder paste: Sn/3.0Ag/0.5Cu △ Max.2 times for Re-flowing 7.2 Iron Soldering Profile: △ Iron soldering power: Max.30W △ Pre-heating: 150℃/60sec. △ Soldering Tip temperature: 350℃Max. △ Soldering time: 3sec Max. △ Solder paste: Sn/3.0Ag/0.5Cu △ Max.1 times for iron soldering [Note: Take care not to apply the tip of the soldering iron to the] Http://www.coilank.com E-mail:sales@coilank.com