HCM1A4020V2-R47-R

Technical Data 10908 Effective May 2019 Supersedes April 2019 HCM1A4020V2 Automotive grade high current power inductors Applications • • Product features • AEC-Q200 qualified • High current carrying capacity • Magnetically shielded, low EMI • DC-DC converter applications up to 1 MHz • Filtering applications up to Self Resonant Frequency (SRF) [See product specification table] • • 4.75 mm x 4.45 mm footprint surface mount package in a 2.0 mm height • Moisture Sensitivity Level (MSL): 1 • Alloy powder core material Body electronics • Central body control module • Vehicle access control system • Headlamps, tail lamps and interior lighting and LED lighting • Heating ventilation and air conditioning controllers (HVAC) • Doors, window lift and seat control Advanced driver assistance systems • 77 GHz radar system • Basic and smart surround, and rear and frontview camera • Adaptive cruise control (ACC) • Automatic parking control • Collision avoidance system/ Car black box system Infotainment and cluster electronics • Active noise cancellation (ANC) • Audio subsystem: head unit and trunk amp • Digital instrument cluster • In-vehicle infotainment (IVI) and navigation • Port power/USB HUB for front and rear passengers • Chassis and safety electronics • Airbag control unit • Engine and Powertrain Systems • Electric pumps, motor control and auxiliaries • Powertrain control module (PCU)/ Engine Control unit (ECU) • Transmission Control Unit (TCU) Environmental data • Storage temperature range (Component): -55 °C to +155 °C • Operating temperature range: -55 °C to +155 °C (ambient plus self-temperature rise) • Solder reflow temperature: J-STD-020 (latest revision) compliant HALOGEN Pb HF FREE HCM1A4020V2 Automotive grade high current power inductors  Technical Data 10908 Effective May 2019 Product specifications Part marking designator OCL1 (μH) ± 20% FLL2 (μH) minimum Irms3 (A) Isat4 (A) DCR (mΩ) typical @ +20 °C DCR (mΩ) maximum @ +20 °C SRF (MHz) typical K-factor5 HCM1A4020V2-R10-R A 0.10 0.056 16 22 3.1 4.0 350 2852 HCM1A4020V2-R22-R B 0.22 0.123 11 17 5.5 6.6 200 2390 HCM1A4020V2-R33-R C 0.33 0.185 8.5 12 7.5 9.0 140 1906 HCM1A4020V2-R47-R D 0.47 0.263 7.3 11 10.5 13.0 120 1744 HCM1A4020V2-R56-R E 0.56 0.314 7.3 10 12.0 15.0 95 1612 HCM1A4020V2-R68-R F 0.68 0.381 6.7 9 12.5 16.0 80 1586 HCM1A4020V2-1R0-R G 1.0 0.56 5.6 7 20 24 60 1350 HCM1A4020V2-1R2-R H 1.2 0.67 5.3 6.8 23 28 55 1227 HCM1A4020V2-1R5-R I 1.5 0.84 4.5 6.0 25 30 45 1137 HCM1A4020V2-2R2-R J 2.2 1.23 4.6 5.0 40 48 40 711 HCM1A4020V2-3R3-R K 3.3 1.85 3.1 4.0 71 85 32 786 HCM1A4020V2-4R7-R L 4.7 2.63 2.5 3.2 98 118 27 587 HCM1A4020V2-6R8-R M 6.8 3.8 1.7 2.6 167 192 23 511 HCM1A4020V2-100-R N 10.0 5.6 1.6 2.2 245 281 17 342 HCM1A4020V2-150-R O 15.0 8.4 1.3 1.8 320 384 14 316 Part number 6 1. Open Circuit Inductance (OCL) Test Parameters: 100 kHz, 1.0 Vrms, 0.0 Adc, +25 °C 2. Full Load Inductance (FLL) Test Parameters: 100 kHz, 1.0 Vrms, Isat, , +25 °C 3. Irms: DC current for an approximate temperature rise of 30 °C without core loss. Derating is necessary for AC currents. PCB layout, trace thickness and width, air-flow, 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 under worst case operating conditions verified in the end application. 4. Isat: Peak current for approximately 30% rolloff @ +25 °C 5. K-factor: Used to determine Bp-p for core loss (see graph). Bp-p = K * L * ΔI. Bp-p: (Gauss), K: (K-factor from table), L: (Inductance in μH), ΔI (Peak to peak ripple current in Amps). 6. Part Number Definition: HCM1A4020V2-xxx-R HCM1A4020V2 = Product code and size xxx= inductance value in μH, R= decimal point, If no R is present then last character equals number of zeros -R suffix = RoHS compliant Dimensions (mm) Schematic 1 a b 2 Part marking: 2xy, x=Part marking designator (see product specifications table), y=Bi-weekly date code All soldering surfaces to be coplanar within 0.1 millimeters Tolerances are ±0.3 millimeters unless stated otherwise Pad layout tolerances are ±0.1 millimeters unless stated otherwise DCR measured from point “a” to point “b” Do not route traces or vias underneath the inductor 2 www.eaton.com/electronics Technical Data 10908 HCM1A4020V2 Automotive grade high current power inductors Effective May 2019  Packaging information (mm) Drawing not to scale Supplied in tape and reel packaging, 3000 parts per 13” diameter reel Core loss vs Bp-p HCM1A4020V2-R22-R HCM1A4020V2-R10-R 100 700 kHz 500 kHz 300 kHz 100 10 100 kHz 10 700 kHz 500 kHz 300 kHz 100 kHz 50 kHz Core Loss (mW) Core Loss (mW) 50 kHz 1 0.1 1 0.1 0.01 0.001 0.01 100 0.001 1000 Bp-p (Gauss) Bp-p (Gauss) HCM1A4020V2-R47-R HCM1A4020V2-R33-R 100 100 700 kHz 500 kHz 300 kHz 700 kHz 500 kHz 300 kHz 10 100 kHz 100 kHz 50 kHz 1 0.1 Core Loss (mW) Core Loss (mW) 10 50 kHz 1 0.1 0.01 0.01 0.001 1000 100 0.001 100 1000 Bp-p (Gauss) 100 1000 Bp-p (Gauss) www.eaton.com/electronics 3 HCM1A4020V2 Automotive grade high current power inductors  Technical Data 10908 Effective May 2019 Core loss vs Bp-p HCM1A4020V2-R56-R HCM1A4020V2-R68-R 100 700 kHz 500 kHz 300 kHz 10 0.1 100 kHz 50 kHz Core Loss (mW) 1 1 0.1 0.01 0.001 700 kHz 500 kHz 300 kHz 10 100 kHz 50 kHz Core Loss (mW) 100 0.01 100 0.001 1000 Bp-p (Gauss) HCM1A4020V2-1R0-R HCM1A4020V2-1R2-R 100 100 700 kHz 500 kHz 300 kHz 10 0.1 Core Loss (mW) Core Loss (mW) 1 700 kHz 500 kHz 300 kHz 10 100 kHz 50 kHz 0.01 0.001 1000 100 Bp-p (Gauss) 100 kHz 50 kHz 1 0.1 0.01 100 0.001 1000 1000 100 Bp-p (Gauss) Bp-p (Gauss) HCM1A4020V2-1R5-R HCM1A4020V2-2R2-R 100 100 700 kHz 500 kHz 300 kHz 10 700 kHz 500 kHz 300 kHz 10 100 kHz 50 kHz 1 0.1 0.01 0.001 1 0.1 0.01 100 1000 Bp-p (Gauss) 4 50 kHz Core Loss (mW) Core Loss (mW) 100 kHz www.eaton.com/electronics 0.001 100 Bp-p (Gauss) 1000 Technical Data 10908 HCM1A4020V2 Automotive grade high current power inductors Effective May 2019  Core loss vs Bp-p HCM1A4020V2-3R3-R HCM1A4020V2-4R7-R 100 100 700 kHz 500 kHz 300 kHz 10 700 kHz 500 kHz 300 kHz 10 100 kHz 50 kHz 1 0.1 50 kHz Core Loss (mW) Core Loss (mW) 100 kHz 1 0.1 0.01 0.001 0.01 100 0.001 1000 1000 100 Bp-p (Gauss) Bp-p (Gauss) HCM1A4020V2-100-R HCM1A4020V2-6R8-R 100 100 700 kHz 500 kHz 300 kHz 10 700 kHz 500 kHz 300 kHz 10 100 kHz 50 kHz 1 0.1 0.01 0.001 Core Loss (mW) Core Loss (mW) 100 kHz 50 kHz 1 0.1 0.01 100 0.001 1000 Bp-p (Gauss) 100 1000 Bp-p (Gauss) HCM1A4020V2-150-R 100 700 kHz 500 kHz 300 kHz Core Loss (mW) 10 100 kHz 50 kHz 1 0.1 0.01 0.001 100 1000 Bp-p (Gauss) www.eaton.com/electronics 5 HCM1A4020V2 Automotive grade high current power inductors  Technical Data 10908 Effective May 2019 Inductance and impedance vs. frequency HCM1A4020V2-R10-R Inductance 10 0.06 Impedance 10 0.15 0.1 1 Impedance 0.02 0 100 Inductance 0.2 OCL (uH) 0.08 1000 0.25 100 0.1 0.04 0.3 Impedance (Ω) 0.12 OCL (uH) HCM1A4020V2-R22-R 1000 Impedance (Ω) 0.14 1 0.05 0.1 1 10 100 0.1 0 Frequency (MHz) 0.1 1 10 0.1 100 Frequency (MHz) HCM1A4020V2-R47-R HCM1A4020V2-R33-R 0.6 0.9 1000 10000 0.8 0.3 10 0.2 0.6 OCL (uH) Inductance Impedance (Ω) 1 0 0.1 Inductance 0.4 10 0.3 Impedance 0.2 Impedance 0.1 100 0.5 1 10 100 0 0.1 0.1 1 10 HCM1A4020V2-R68-R HCM1A4020V2-R56-R 1.6 10000 1.2 10000 1.4 1 1000 0.6 Inductance 10 0.4 1 OCL (uH) 100 1000 1.2 Impedance (Ω) 0.8 100 0.8 Inductance 10 0.6 0.4 0.1 0.2 1 10 Frequency (MHz) 6 1 Impedance 1 Impedance 0.2 0 0.1 100 Frequency (MHz) Frequency (MHz) OCL (uH) 1 0.1 www.eaton.com/electronics 100 0.1 0 0.1 1 10 Frequency (MHz) 100 0.1 Impedance (Ω) OCL (uH) 0.4 1000 0.7 100 Impedance (Ω) 0.5 Technical Data 10908 HCM1A4020V2 Automotive grade high current power inductors Effective May 2019  Inductance and impedance vs. frequency HCM1A4020V2-1R2-R HCM1A4020V2-1R0-R 3 10 Inductance 1 Impedance 10 1.5 Inductance 1 1 0.5 0.1 1 10 100 0 0.1 0.1 1 10 HCM1A4020V2-1R5-R 6 0.1 HCM1A4020V2-2R2-R 10000 5 10000 4.5 4 Impedance 3 100 Inductance 1000 3.5 OCL (uH) 4 Impedance (Ω) 1000 3 2.5 100 Inductance 2 1.5 10 10 1 1 Impedance (Ω) 5 2 100 Frequency (MHz) Frequency (MHz) OCL (uH) 100 2 1 Impedance 0.5 2.5 OCL (uH) 1.5 Impedance (Ω) 100 1000 3 Impedance (Ω) 1000 2 OCL (uH) 10000 3.5 2.5 0 4 10000 Impedance 0.5 0.1 1 10 1 100 0 Frequency (MHz) 10 100 25 10000 14 10000 20 12 1000 8 100 6 10 4 Inductance 2 0.1 1 10 Frequency (MHz) 100 1 OCL (uH) Impedance Impedance (Ω) 1000 10 1 HCM1A4020V2-4R7-R 16 OCL (uH) 1 Frequency (MHz) HCM1A4020V2-3R3-R 0 0.1 15 Impedance 100 10 10 5 0 Impedance (Ω) 0 Inductance 0.1 1 10 100 1 Frequency (MHz) www.eaton.com/electronics 7 HCM1A4020V2 Automotive grade high current power inductors  Technical Data 10908 Effective May 2019 Inductance and impedance vs. frequency HCM1A4020V2-6R8-R HCM1A4020V2-100-R 10000 60 30 50 1000 Impedance 30 100 20 10 Inductance 5 0.1 1 10 100 1 0 HCM1A4020V2-150-R 100000 100 1000 Impedance 40 100 20 Inductance 0.1 1 10 Frequency (MHz) www.eaton.com/electronics 100 10 Impedance (Ω) 10000 80 0 Inductance 0.1 1 10 Frequency (MHz) 120 60 10 10 Frequency (MHz) OCL (uH) 40 OCL (uH) 100 15 Impedance (Ω) OCL (uH) Impedance 20 10 8 10000 1000 25 0 100000 100 1 Impedance (Ω) 35 Technical Data 10908 HCM1A4020V2 Automotive grade high current power inductors Effective May 2019  Inductance and temperature rise vs. current HCM1A4020V2-R10-R HCM1A4020V2-R22-R 100 90 0.10 90 0.20 70 60 0.06 50 40 0.04 30 Temperature rise 0.15 60 50 0.10 40 Temperature rise 30 0.05 20 0.02 80 70 OCL (uH) Temperature rise (°C) 80 0.08 Inductance 20 10 5 10 15 20 25 30 0 5 10 Idc (A) HCM1A4020V2-R33-R 0.50 90 0.45 80 0.40 80 0.35 70 0.30 60 0.25 50 0.20 40 0.15 30 70 60 0.20 50 0.15 40 30 Temperature rise 0.05 4 6 8 10 12 14 16 18 OCL (uH) OCL (uH) 0.25 2 20 0.10 10 0.05 0 0.00 100 Inductance 90 10 0 2 4 6 HCM1A4020V2-R56-R Inductance 0.5 0.3 50 40 0.2 30 Temperature rise 16 0 0.1 10 8 10 12 14 0 100 Inductance 90 80 70 60 0.4 50 0.3 40 30 0.2 20 Idc (A) 14 0.5 OCL (uH) 60 Temperature rise (°C) 70 6 12 0.6 80 0.4 OCL (uH) 0.7 90 4 10 HCM1A4020V2-R68-R 100 2 8 Idc (A) 0.6 0 20 Temperature rise Idc (A) 0.0 0 100 Temperature rise (°C) 0.30 0 25 HCM1A4020V2-R47-R Inductance 0.00 20 Idc (A) 0.35 0.10 15 Temperature rise (°C) 0 10 0.00 0 Temperature rise 20 0.1 0.0 Temperature rise (°C) 0.00 Temperature rise (°C) Inductance OCL (uH) 0.25 100 0.12 10 0 2 4 6 8 10 12 0 Idc (A) www.eaton.com/electronics 9 HCM1A4020V2 Automotive grade high current power inductors  Technical Data 10908 Effective May 2019 Inductance and temperature rise vs. current HCM1A4020V2-1R0-R HCM1A4020V2-1R2-R 90 1.0 0.6 50 40 0.4 30 Temperature rise 2 3 4 5 6 7 8 9 10 40 30 10 0.0 0 0 1 2 3 4 Idc (A) HCM1A4020V2-1R5-R OCL (uH) 60 1.0 50 0.8 40 0.6 30 20 Temperature rise 0.2 10 0.0 0 3 4 5 6 7 8 9 Inductance 70 60 1.5 50 40 1.0 30 Temperature rise 0.5 10 0.0 0 1 2 HCM1A4020V2-3R3-R 1.5 70 3.0 60 2.5 50 2.0 40 30 0.5 10 80 40 Temperature rise www.eaton.com/electronics 3.5 4 4.5 5 5.5 6 100 Inductance 3.5 50 Idc (A) 0 8 4.0 60 2.0 3 7 80 70 2.5 6 4.5 OCL (uH) OCL (uH) 2.5 2 5 90 Temperature rise (°C) 3.0 1.5 4 HCM1A4020V2-4R7-R Inductance 1 3 5.0 100 0.5 20 Idc (A) 3.5 0 0 80 2.0 Idc (A) 0.0 10 90 OCL (uH) 70 1.2 1.0 9 100 2.5 Temperature rise (°C) 1.4 2 8 3.0 80 1 7 90 Inductance 0 6 HCM1A4020V2-2R2-R 100 0.4 5 Idc (A) 1.8 1.6 20 0.2 Temperature rise (°C) 1 50 0.6 1.5 90 30 Temperature rise 20 1.0 20 10 0.5 10 0 0.0 0 0.5 1 1.5 2 2.5 Idc (A) 3 3.5 4 4.5 5 0 Temperature rise (°C) 0 60 0.8 Temperature rise 10 0.0 70 0.4 20 0.2 80 1.0 OCL (uH) 60 Temperature rise (°C) 0.8 90 Inductance 1.2 80 70 100 Temperature rise (°C) Inductance OCL (uH) 1.4 100 1.2 Technical Data 10908 HCM1A4020V2 Automotive grade high current power inductors Effective May 2019  HCM1A4020V2-100-R HCM1A4020V2-6R8-R Inductance 6.0 11 90 10 60 50 3.0 40 2.0 30 Temperature rise 1.0 0.0 0 0.5 1 1.5 2 2.5 3 3.5 Inductance 90 80 8 70 7 OCL (uH) Temperature rise (°C) 70 4.0 100 9 80 5.0 OCL (uH) 100 60 6 50 5 40 4 30 3 20 2 10 1 0 0 Temperature rise Temperature rise (°C) 7.0 20 10 0 0.5 1 1.5 2 2.5 3 0 Idc (A) Idc (A) HCM1A4020V2-150-R 18 100 90 Inductance 80 14 70 OCL (uH) 12 60 10 50 8 40 6 30 Temperature rise 4 20 2 0 Temperature rise (°C) 16 10 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2 2.2 2.4 0 Idc (A) www.eaton.com/electronics 11 Technical Data 10908 HCM1A4020V2 Automotive grade high current power inductors  Effective May 2019 Solder reflow profile TP TC -5 °C tP Max. ramp up rate = 3 °C/s Max. ramp down rate = 6 °C/s Temperature TL Preheat A T smax Package thickness Volume mm3