HPC5020B-R47Y

TAI-TECH TBM02-190700939 Power Inductor HPC5020B-R47Y ECN HISTORY LIST REV 1.0 DATE P1 DESCRIPTION APPROVED CHECKED DRAWN 楊祥忠 詹偉特 張嘉玲 19/08/01 新發行 備 註 www.tai-tech.com.tw TAI-TECH TBM02-190700939 Power Inductor P2 HPC5020B-R47Y 1. Features Halogen 1. This specification applies Low Profile Power Inductors. 2. 100% Lead(Pb) & Halogen-Free and RoHS compliant. 3. Operating temperature:-40~+125℃(Including self-temperature rise) Halogen-free 2. Dimension H I R47 G I Series A(mm) B(mm) C(mm) D(mm) E(mm) F(mm) G(mm) H(mm) I(mm) HPC5020B 4.9±0.2 4.9±0.2 2.0 max. 1.2±0.2 3.3±0.2 1.3 typ. 3.6 ref. 4.0 ref. 1.5 ref. 3. Part Numbering HPC 5020 B A B C - R47 Y D E A: Series B: Dimension C: Control S/N D: Inductance R47=0.47uH E: Inductance Tolerance Y=±30% 4. Specification TAI-TECH Part Number Inductance (uH) HPC5020B-R47Y 0.47 Tolerance Test Frequency (%) (Hz) ±30% SRF (MHz) min. DCR (Ω) ±20% I sat (A) max. I rms (A) max. 230 0.012 6.1 5.0 1V100K Note: Isat：Based on inductance change （△L/L0：≦-30%）@ ambient temp. 25℃ Irms：Based on temperature rise （△T：40℃ typ.） HPC5020B-R47 HPC5020B-R47 0.8 20 0.6 0 -10 L(%) INDUCTANCE(uH) 10 0.4 -20 -30 0.2 -40 -50 -60 0.1 1 10 100 1000 0 1 FREQUENCY(MHz) 2 3 4 5 DC CURRENT(A) www.tai-tech.com.tw 6 7 8 TAI-TECH Core chipping TBM02-190700939 P3 The appearance standard of the chipping size on top side, and bottom side ferrite core is listed below. Type L W HPC5020B 1.5mm Max. 1.5mm Max. Void appearance tolerance Limit Size of voids occurring to coating resin is specified below. Exposed wire tolerance limit of coating resin part on product side. Size of exposed wire occurring to coating resin is specified below. 1. Width direction（dimension a）：Acceptable when a≦w/2 Nonconforming when a＞w/2 2. Length direction（dimension b）：Dimension b is not specified. 3. The total area of exposed wire occurring to each sides is not greater than 50% of coating resin area, and is acceptable. External appearance criterion for exposed wire Exposed end of the winding wire at the secondary side should be 3mm and below. 5. Electrode appearance criterion for exposed wire www.tai-tech.com.tw TAI-TECH TBM02-190700939 P4 6. Material List No. Item Material 1 Core Ni-Zn ferrite 2 Wire Enameled Copper Wire 3 Glue Epoxy with magnetic powder 4 Terminal Ag/Ni/Sn+Sn Solder 5 Ink Epoxy resin Color : silver 7. Reliability and Test Condition Item Performance Operating temperature -40~+125℃ (Including self - temperature rise) Storage temperature -40~+125℃ (on board) Test Condition Electrical Performance Test HP4284A,CH11025,CH3302,CH1320,CH1320S LCR Meter. Inductance Refer to standard electrical characteristics list. DCR Saturation Current (Isat) CH16502,Agilent33420A Micro-Ohm Meter. Saturation DC Current (Isat) will cause L0 to drop △L(%) △L≦30% Heat Rated Current (Irms) will cause the coil temperature rise △T(℃) Heat Rated Current (Irms) Approximately △T40℃ 1.Applied the allowed DC current 2.Temperature measured by digital surface thermometer Reliability Test Preconditioning: Run through IR reflow for 2 times.( IPC/JEDEC J-STD-020DClassification Reflow Profiles) Temperature： 125±2℃ Applied current：rated current Duration：1000±12hrs Measured at room temperature after placing for 24±2 hrs Life Test Load Humidity Preconditioning: Run through IR reflow for 2 times.( IPC/JEDEC J-STD-020DClassification Reflow Profiles Humidity：85±2﹪R.H, Temperature：85℃±2℃ Duration：1000hrs Min. with 100% rated current Measured at room temperature after placing for 24±2 hrs Moisture Resistance Preconditioning: Run through IR reflow for 2 times.( IPC/JEDEC J-STD-020DClassification Reflow Profiles 1. Baked at50℃ for 25hrs, measured at room temperature after placing for 4 hrs. 2. Raise temperature to 65±2℃ 90-100%RH in 2.5hrs, and keep 3 hours, cool down to 25℃ in 2.5hrs. 3. Raise temperature to 65±2℃ 90-100%RH in 2.5hrs, and keep 3 hours, cool down to 25℃ in 2.5hrs,keep at 25℃ for 2 hrs then keep at -10℃ for 3 hrs 4. Keep at 25℃ 80-100%RH for 15min and vibrate at the frequency of 10 to 55 Hz to 10 Hz, measure at room temperature after placing for 1~2 hrs. Appearance：No damage. Inductance：within±10% of initial value RDC：within ±15% of initial value and shall not exceed the specification value Preconditioning: Run through IR reflow for 2 times.( IPC/JEDEC J-STD-020DClassification Reflow Profiles Condition for 1 cycle Step1：-40±2℃ 30±5min Step2：25±2℃ ≦0.5min Step3：125±2℃ 30±5min Number of cycles： 500 Measured at room temperature after placing for 24±2 hrs Thermal shock www.tai-tech.com.tw TAI-TECH TBM02-190700939 Item Performance P5 Test Condition Oscillation Frequency: 10Hz～2KHz～10Hz for 20 minutes Equipment： Vibration checker Total Amplitude:10g Testing Time : 12 hours(20 minutes, 12 cycles each of 3 orientations) Vibration Shall be mounted on a FR4 substrate of the following dimensions: >=0805 inch(2012mm):40x100x1.2mm =0805 inch(2012mm):1.2mm 0805inch(2012mm):1kg ,