HPC5020B-4R7M

P1 TAI-TECH Power Inductor HPC5020B-SERIES ECN HISTORY LIST REV DATE DESCRIPTION APPROVED CHECKED DRAWN 1.0 15/07/09 新 發 行 楊祥忠 詹偉特 何秦芝 備 註 www.tai-tech.com.tw P2 TAI-TECH Power Inductor HPC5020B-SERIES 1. Features 1. This specification applies Low Profile Power Inductors. Halogen Pb Halogen-free Pb-free 2. 100% Lead(Pb) & Halogen-Free and RoHS compliant. 2. Dimension H I 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. Units: mm SRF (MHz) min. DCR (Ω) ±20% I sat (A) I rms (A) 3. Part Numbering HPC 5020 B A B C - 1R0 D Y E A: Series B: Dimension C: Control S/N D: Inductance E: Inductance Tolerance 1R0=1.0uH M=±20%；Y=±30% 4. Specification TAI-TECH Part Number Inductance (uH) Tolerance Test Frequency (%) (Hz) HPC5020B-1R0Y 1.0 ±30% 1V100K 81 0.021 4.00 3.60 HPC5020B-1R5Y 1.5 ±30% 1V100K 68 0.026 3.35 3.20 HPC5020B-2R2Y 2.2 ±30% 1V100K 57 0.035 2.90 2.90 HPC5020B-3R3Y 3.3 ±30% 1V100K 46 0.048 2.40 2.40 HPC5020B-4R7M 4.7 ±20% 1V100K 37 0.060 2.00 2.00 HPC5020B-6R8M 6.8 ±20% 1V100K 30 0.090 1.60 1.65 HPC5020B-100M 10 ±20% 1V100K 24 0.120 1.30 1.45 HPC5020B-150M 15 ±20% 1V100K 20 0.165 1.10 1.20 HPC5020B-220M 22 ±20% 1V100K 17 0.260 0.90 1.00 Note: Isat：Based on inductance change （△L/L0：≦-30%）@ ambient temp. 25℃ Irms：Based on temperature rise （△T：40℃ typ.） www.tai-tech.com.tw P3 TAI-TECH HPC5020B-SERIES HPC5020B-SERIES 20 70 10 220 0 -10 -20 42 L(%) INDUCTANCE(uH) 56 150 14 100 -50 6R8 -60 4R7 3R3 4R7 1 10 100 1R0 3R3 6R8 220 150 1R5 2R2 100 -70 2R2 1R5 0 0.1 -30 -40 28 1R0 -80 1000 0 1 2 3 4 5 DC CURRENT(A) FREQUENCY(MHz) Core chipping The appearance standard of the chipping size on top side, and bottom side ferrite core is listed below. Type HPC5020B L W 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. www.tai-tech.com.tw P4 TAI-TECH 5. Electrode appearance criterion for exposed wire 6. Material List No. Item Material 1 Core Ni-Zn ferrite 2 Wire Copper Wire 3 Coating Epoxy with magnetic 4 Solder Lead free 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 Inductance Refer to standard electrical characteristics list. DCR LCR Meter. CH16502,Agilent33420A Micro-Ohm Meter. Saturation DC Current (Isat) will cause L0 Saturation Current (Isat) △L≦30% typical. to drop △L(%)(keep quickly). Heat Rated Current (Irms) will cause the coil temperature rise △T(℃) without core loss. Heat Rated Current (Irms) Approximately △T≦40℃ 1.Applied the allowed DC current(keep 1 min.). 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℃(Bead) Temperature： 85±2℃(Inductor) Life Test Applied current：rated current Appearance：No damage. Inductance：within±10% of initial value Q：Shall not exceed the specification value. RDC：within ±15% of initial value and shall not exceed the specification value Load Humidity Duration：1000±12hrs Measured at room temperature after placing for 24±2 hrs 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 www.tai-tech.com.tw P5 TAI-TECH Item Performance Test Condition Preconditioning: Run through IR reflow for 2 times.( IPC/JEDEC J-STD-020DClassification Reflow Profiles Condition for 1 cycle Step1：-40±2℃ 30±5min Thermal shock Step2：25±2℃ ≦0.5min Step3：105±2℃ 30±5min Appearance：No damage. Inductance：within±10% of initial value Number of cycles： 500 Measured at room temperature after placing for 24±2 hrs Q：Shall not exceed the specification value. RDC：within ±15% of initial value and shall not exceed the specification value Oscillation Frequency: 10～2K～10Hz for 20 minutes Equipment： Vibration checker Total Amplitude:1.52mm±10% Testing Time : 12 hours(20 minutes, 12 cycles each of 3 orientations)。 Vibration Shock Type Peak value (g’s) Normal duration (D) (ms) Wave form Velocity change (Vi)ft/sec SMD 1500 0.5 Half-sine 15.4 Lead 100 6 Half-sine 12.3 Shall be mounted on a FR4 substrate of the following dimensions: >=0805:40x100x1.2mm =0805:1.2mm 0805:1kg ,