HCM1A1305V2-6R0-R

Technical Data 10904 Effective April 2019 HCM1A1305V2 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] • Inductance range from 0.10 μH to 33 μH • Current range from 4.5 A to 80 A • 13.8 mm x 12.9 mm footprint surface mount package in a 5.0 mm height • Moisture Sensitivity Level (MSL): 1 • Alloy powder core material • • • Body electronics • Central body control module • 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 • Adaptive cruise control (ACC) • Automatic parking control • Collision avoidance system/ Car black box system Infotainment and cluster electronics • Audio subsystem: head unit and trunk amp • Digital instrument cluster • In-vehicle infotainment (IVI) and navigation Chassis and safety electronics • Airbag control unit • Electronic stability control system (ESC) • Electric parking brake • Electronic power steering (EPS) 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 HCM1A1305V2 Automotive grade high current power inductors  Technical Data 10904 Effective April 2019 Product specifications Part number6 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 HCM1A1305V2-R10-R 0.10 0.064 43 80 0.33 0.59 234 908 HCM1A1305V2-R22-R 0.22 0.14 48 60 0.53 0.61 107 449 HCM1A1305V2-R33-R 0.33 0.21 46 50 0.59 0.69 70 345 HCM1A1305V2-R47-R 0.47 0.30 44 50 0.70 0.85 58 266 HCM1A1305V2-R56-R 0.56 0.36 29.5 50 1.15 1.33 57 202 HCM1A1305V2-R68-R 0.68 0.44 30 45 1.15 1.33 46 191 HCM1A1305V2-R82-R 0.82 0.52 27 36 1.40 1.61 45 197 HCM1A1305V2-1R0-R 1.0 0.64 24 35 1.78 2.05 40 165 HCM1A1305V2-1R5-R 1.5 0.96 19 27 2.60 3.00 30 156 HCM1A1305V2-1R8-R 1.8 1.15 17 26 3.25 3.74 30 132 HCM1A1305V2-2R2-R 2.2 1.41 15 25 4.04 4.65 25 118 HCM1A1305V2-3R3-R 3.3 2.11 12 19 5.75 9.20 16 95 HCM1A1305V2-4R7-R 4.7 3.01 11 18 8.15 9.38 13 93 HCM1A1305V2-5R6-R 5.6 3.58 10 17 11 12.7 11 72 HCM1A1305V2-6R0-R 6.0 3.84 9.7 16 11 12.7 11 73 HCM1A1305V2-6R8-R 6.8 4.35 9.5 15 12.1 14.0 11 82 HCM1A1305V2-7R8-R 7.8 4.99 7.6 15 15 17.3 10 62 HCM1A1305V2-8R2-R 8.2 5.25 7.5 13 16 18.5 9 59 HCM1A1305V2-100-R 10 6.40 7.5 13 18.17 20.9 8 54 HCM1A1305V2-120-R 12 7.68 7.0 9.0 19.5 23.0 6 59 HCM1A1305V2-150-R 15 9.60 6.5 9.5 23.5 27.1 6 50 HCM1A1305V2-220-R 22 14.1 5.0 7.0 34.7 40.0 5 50 HCM1A1305V2-330-R 33 21.1 4.5 5.2 49.2 58.0 3 37 1. Open Circuit Inductance (OCL) Test Parameters: 100 kHz, 0.25 Vrms, 0.0 Adc, +25 °C 2. Full Load Inductance (FLL) Test Parameters: 100 kHz, 0.25 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. 2 www.eaton.com/electronics 4. Isat: Peak current for approximately 20% 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: HCM1A1305V2-xxx-R HCM1A1305V2 = 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 Technical Data 10904 HCM1A1305V2 Automotive grade high current power inductors Effective April 2019  Dimensions (mm) Schematic Dimension A HCM1A1305V2-R10 through R47-R, HCM1A1305V2-R56 through 2R2-R HCM1A1305V23R3 through 330-R 4.4 ±0.3 3.68 ±0.3 4.7 ±0.3 1 2 Part marking: 1AxxxV2, xxx=inductance value in uH, R=decimal point. If no R is present then last character equals number of zeros. xxxx=Lot 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 Packaging information (mm) Drawing not to scale Supplied in tape and reel packaging, 250 parts per 13” diameter reel www.eaton.com/electronics 3 HCM1A1305V2 Automotive grade high current power inductors  Technical Data 10904 Effective April 2019 Core loss vs Bp-p HCM1A1305V2-R22-R HCM1A1305V2-R10-R 10000 1000 700 kHz 500 kHz 300 kHz 100 kHz 50 kHz Core Loss (mW) 100 10 1 Core Loss (mW) 10000 700 kHz 500 kHz 300 kHz 100 100 kHz 50 kHz 10 1 0.1 0.1 0.01 1000 0.01 100 1000 Bp-p (Gauss) HCM1A1305V2-R47-R HCM1A1305V2-R33-R 10000 10000 100 700 kHz 500 kHz 300 kHz 1000 100 kHz 50 kHz 100 10 1 Core Loss (mW) Core Loss (mW) 1000 700 kHz 500 kHz 300 kHz 100 kHz 50 kHz 10 1 0.1 0.1 0.01 0.01 100 1000 100 HCM1A1305V2-R56-R HCM1A1305V2-R68-R 10000 10000 700 kHz 500 kHz 300 kHz 100 kHz 50 kHz 100 10 1 0.1 700 kHz 500 kHz 300 kHz 1000 Core Loss (mW) Core Loss (mW) 1000 0.01 1000 Bp-p (Gauss) Bp-p (Gauss) 100 kHz 50 kHz 100 10 1 0.1 100 1000 Bp-p (Gauss) 4 1000 100 Bp-p (Gauss) www.eaton.com/electronics 0.01 100 1000 Bp-p (Gauss) Technical Data 10904 HCM1A1305V2 Automotive grade high current power inductors Effective April 2019  Core loss vs Bp-p HCM1A1305V2-R82-R HCM1A1305V2-1R0-R 10000 10000 100 700 kHz 500 kHz 300 kHz 1000 100 kHz 50 kHz 100 10 1 Core Loss (mW) Core Loss (mW) 1000 100 kHz 50 kHz 10 1 0.1 0.01 700 kHz 500 kHz 300 kHz 0.1 100 0.01 1000 Bp-p (Gauss) 100 HCM1A1305V2-1R8-R HCM1A1305V2-1R5-R 10000 10000 700 kHz 500 kHz 300 kHz 100 kHz 50 kHz 100 10 1 700 kHz 500 kHz 300 kHz 1000 Core Loss (mW) Core Loss (mW) 1000 100 kHz 50 kHz 100 10 1 0.1 0.1 0.01 0.01 100 1000 100 HCM1A1305V2-3R3-R HCM1A1305V2-2R2-R 10000 10000 100 10 1 700 kHz 500 kHz 300 kHz 1000 100 kHz 50 kHz 100 Core Loss (mW) 1000 700 kHz 500 kHz 300 kHz 100 kHz 50 kHz 10 1 0.1 0.1 0.01 1000 Bp-p (Gauss) Bp-p (Gauss) Core Loss (mW) 1000 Bp-p (Gauss) 0.01 100 1000 Bp-p (Gauss) 1000 100 Bp-p (Gauss) www.eaton.com/electronics 5 HCM1A1305V2 Automotive grade high current power inductors  Technical Data 10904 Effective April 2019 Core loss vs Bp-p HCM1A1305V2-4R7-R HCM1A1305V2-5R6-R 10000 10000 700 kHz 500 kHz 300 kHz 100 kHz 50 kHz 100 Core Loss (mW) Core Loss (mW) 1000 10 1 0.1 0.01 1000 700 kHz 500 kHz 300 kHz 100 100 kHz 50 kHz 10 1 0.1 100 0.01 1000 Bp-p (Gauss) HCM1A1305V2-6R8-R 10000 700 kHz 500 kHz 300 kHz 100 kHz 50 kHz 1000 100 10 1 1000 700 kHz 500 kHz 300 kHz 100 100 kHz 50 kHz Core Loss (mW) 10000 Core Loss (mW) 1000 Bp-p (Gauss) HCM1A1305V2-6R0-R 10 1 0.1 0.1 0.01 100 0.01 100 1000 100 HCM1A1305V2-8R2-R HCM1A1305V2-7R8-R 10000 1000 700 kHz 500 kHz 300 kHz 100 100 kHz 50 kHz 10 1 1000 700 kHz 500 kHz 300 kHz 100 100 kHz 50 kHz 10 1 0.1 0.1 0.01 100 1000 Bp-p (Gauss) 6 Core Loss (mW) Core Loss (mW) 10000 0.01 1000 Bp-p (Gauss) Bp-p (Gauss) www.eaton.com/electronics 100 1000 Bp-p (Gauss) Technical Data 10904 HCM1A1305V2 Automotive grade high current power inductors Effective April 2019  Core loss vs Bp-p HCM1A1305V2-100-R HCM1A1305V2-120-R 10000 10000 700 kHz 500 kHz 300 kHz 100 kHz 50 kHz 100 10 1 0.1 0.01 700 kHz 500 kHz 300 kHz 1000 Core Loss (mW) Core Loss (mW) 1000 100 kHz 50 kHz 100 10 1 0.1 100 0.01 1000 Bp-p (Gauss) 100 HCM1A1305V2-150-R HCM1A1305V2-220-R 10000 10000 100 10 1 0.1 1000 700 kHz 500 kHz 300 kHz 100 100 kHz 50 kHz 10 1 0.1 100 0.01 1000 Bp-p (Gauss) 100 1000 Bp-p (Gauss) HCM1A1305V2-330-R 10000 700 kHz 500 kHz 300 kHz 1000 Core Loss (mW) Core Loss (mW) 100 kHz 50 kHz Core Loss (mW) 700 kHz 500 kHz 300 kHz 1000 0.01 1000 Bp-p (Gauss) 100 kHz 50 kHz 100 10 1 0.1 0.01 100 1000 Bp-p (Gauss) www.eaton.com/electronics 7 HCM1A1305V2 Automotive grade high current power inductors  Technical Data 10904 Effective April 2019 Inductance and impedance vs. frequency 0.4 0.3 Impedance 10 0.2 Inductance (uH) 100 Impedance (Ohm) 0.1 1 10 0.4 1000 0.3 100 Inductance 0 0.1 100 10 0.2 1 0.1 Inductance 0 10000 Impedance 1 0.1 0.5 0.1 1 0.1 100 Frequency (MHz) Frequency (MHz) HCM1A1305V2-R33-R HCM1A1305V2-R47-R 1000 1 10000 1.4 0.9 1.2 0.8 10 0.5 0.4 Inductance 0.3 100 0.8 Impedance 0.6 10 Inductance 0.4 1 0.2 1000 1 Inductance (uH) Impedance 0.6 Impedance (Ohm) 100 0.7 Inductance (uH) 10 Impedance (Ohm) Inductance (uH) HCM1A1305V2-R22-R 1000 Impedance (Ohm) HCM1A1305V2-R10-R 0.5 1 0.2 0.1 0 0.1 1 10 100 0 0.1 0.1 1 100 0.1 Frequency (MHz) Frequency (MHz) HCM1A1305V2-R56-R 2 10 10000 HCM1A1305V2-R68-R 10000 2.5 1.8 100 Impedance 1 0.8 10 0.6 Inductance 0.4 1 Impedance (Ohm) Inductance (uH) 1.2 1000 2 100 1.5 Impedance 10 1 Inductance 0.5 1 0.2 0 0.1 1 10 Frequency (MHz) 8 www.eaton.com/electronics 100 0.1 0 0.1 1 10 Frequency (MHz) 100 0.1 Impedance (Ohm) 1000 1.4 Inductance (uH) 1.6 Technical Data 10904 HCM1A1305V2 Automotive grade high current power inductors Effective April 2019  Inductance and impedance vs. frequency HCM1A1305V2-R82-R 3.5 HCM1A1305V2-1R0-R 10000 4 10000 3.5 1000 10 1 Inductance 1 Inductance (uH) 1.5 Impedance (Ohm) 0.5 2.5 Impedance 10 1.5 1 Inductance 1 0.5 0.1 1 10 100 0 0.1 0.1 1 HCM1A1305V2-1R5-R 8 10000 12 1000 10 6 Impedance Impedance (Ohm) 100 4 10 3 2 0 1 Inductance 1 Inductance (uH) 7 5 1 10 100 0.1 10000 1000 8 Impedance 100 6 10 4 1 Inductance 0.1 0 Frequency (MHz) 0.1 1 10 100 0.1 Frequency (MHz) HCM1A1305V2-2R2-R 14 100 HCM1A1305V2-1R8-R 2 0.1 10 Frequency (MHz) Frequency (MHz) Inductance (uH) 100 2 Impedance (Ohm) Inductance (uH) 100 Impedance 2 0 1000 3 2.5 Impedance (Ohm) 3 10000 25 1000 20 100 15 12 HCM1A1305V2-3R3-R 10000 1000 10 4 1 2 0 10 10 1 5 Inductance 0.1 1 Inductance 10 Frequency (MHz) 100 Impedance (Ohm) 6 Impedance Inductance (uH) Impedance 8 Impedance (Ohm) Inductance (uH) 10 100 0.1 0 0.1 1 10 100 0.1 Frequency (MHz) www.eaton.com/electronics 9 HCM1A1305V2 Automotive grade high current power inductors  Technical Data 10904 Effective April 2019 Inductance and impedance vs. frequency 10 15 10 1 1 10 100 100 30 10 20 Inductance 0.1 0 Frequency (MHz) HCM1A1305V2-6R0-R 60 30 10 20 1 10 Inductance (uH) 100 0.1 100 0.1 10000 1000 Impedance 100 30 10 20 1 10 Inductance 1 10 100 0 0.1 0.1 1 10 100 HCM1A1305V2-8R2-R HCM1A1305V2-7R8-R 90 100000 100000 80 60 10000 30 10 20 1 10 Inductance 0 0.1 1 10 Frequency (MHz) 10 www.eaton.com/electronics 60 100 0.1 Inductance (uH) 100 10000 70 1000 Impedance Impedance (Ohm) Inductance (uH) 50 40 0.1 Frequency (MHz) Frequency (MHz) 70 10 HCM1A1305V2-6R8-R Inductance 0 Frequency (MHz) 40 Impedance Impedance (Ohm) Inductance (uH) 1 50 1000 40 0.1 60 10000 50 1 10 Inductance 0.1 Impedance 1000 Impedance 50 100 40 30 10 20 1 10 0 Inductance 0.1 1 10 Frequency (MHz) 100 0.1 Impedance (Ohm) 5 1000 40 Inductance (uH) 100 Impedance (Ohm) Inductance (uH) Impedance 20 0 50 1000 25 10000 Impedance (Ohm) 35 30 HCM1A1305V2-5R6-R 60 10000 Impedance (Ohm) HCM1A1305V2-4R7-R 40 Technical Data 10904 HCM1A1305V2 Automotive grade high current power inductors Effective April 2019  Inductance and impedance vs. frequency HCM1A1305V2-100-R HCM1A1305V2-120-R 120 100000 100 10000 120 100000 10000 60 100 40 10 20 60 100 10 30 1 1 Inductance 0 1000 Impedance 0.1 1 Inductance 10 100 0.1 0 Frequency (MHz) 0.1 1 10 100 0.1 Frequency (MHz) HCM1A1305V2-150-R 200 Impedance (Ohm) 1000 Impedance Inductance (uH) Inductance (uH) 80 Impedance (Ohm) 90 HCM1A1305V2-220-R 100000 250 100000 180 Impedance 100 100 80 10 60 40 1 20 0 1 10 100 HCM1A1305V2-330-R 50 1 0.1 1 10 100 0.1 Frequency (MHz) 180 1000 Impedance 150 100 120 90 10 60 Impedance (Ohm) 10000 210 Inductance (uH) 10 100000 240 1 30 0 100 100 0 0.1 Frequency (MHz) 270 1000 Impedance 150 Inductance Inductance 0.1 Inductance (uH) 1000 120 Impedance (Ohm) Inductance (uH) 140 10000 200 Impedance (Ohm) 10000 160 Inductance 0.1 1 10 100 0.1 Frequency (MHz) www.eaton.com/electronics 11 HCM1A1305V2 Automotive grade high current power inductors  Technical Data 10904 Effective April 2019 Inductance and temperature rise vs. current HCM1A1305V2-R22-R HCM1A1305V2-R10-R Inductance 0.09 90 0.22 60 0.06 50 0.05 40 0.04 30 Temperature rise 0.14 60 0.12 50 0.10 40 0.08 0.01 10 0.02 0.00 0 0.00 40 60 80 100 120 140 30 0.06 0.02 20 70 0.16 20 0 80 Temperature rise 0.04 10 0 20 40 60 0.35 70 60 0.20 50 0.15 40 30 0.10 Temperature rise 100 120 140 90 0.40 80 0.35 70 0.30 60 0.25 50 0.20 40 0.15 30 Temperature rise 0.00 0 10 0 20 40 60 HCM1A1305V2-R56-R 0.60 50.0 0.30 40.0 30.0 0.20 Temperature rise 20.0 0.10 10.0 0 10 20 30 40 50 60 Idc (A) 12 www.eaton.com/electronics 70 80 90 100 110 0.0 140 0 100 Inductance 90 80 0.50 OCL (uH) 60.0 Temperature rise (℃) OCL (uH) 70.0 120 0.60 80.0 0.40 0.00 0.70 90.0 0.50 100 HCM1A1305V2-R68-R 100.0 Inductance 80 Idc (A) Idc (A) 0.70 20 0.05 10 80 100 0.10 20 0.05 OCL (uH) OCL (uH) 0.25 Temperature rise (℃) 80 60 0 140 Inductance 0.45 90 0.30 40 120 0.50 100 Inductance 20 100 HCM1A1305V2-R47-R HCM1A1305V2-R33-R 0 80 Idc (A) Idc (A) 0.00 20 Temperature rise (℃) 0.03 90 0.18 OCL (uH) Temperature rise (℃) 70 0.07 100 Inductance 0.20 80 0.08 OCL (uH) 0.24 70 60 0.40 50 0.30 40 30 0.20 Temperature rise 20 0.10 0.00 10 0 10 20 30 40 50 60 Idc (A) 70 80 90 100 110 0 Temperature rise (℃) 0.10 100 Temperature rise (℃) 0.11 Technical Data 10904 HCM1A1305V2 Automotive grade high current power inductors Effective April 2019  Inductance and temperature rise vs. current HCM1A1305V2-1R0-R 0.70 1.00 60 0.50 50 0.40 40 0.30 30 Temperature rise 0.10 0 10 20 30 40 50 60 70 80 90 80 70 0.70 60 0.60 50 0.50 40 0.40 0.30 20 0.20 20 10 0.10 10 0 0.00 0 10 20 30 40 HCM1A1305V2-1R5-R 60 0.80 50 40 0.60 30 0.40 20 Temperature rise 0.20 0.00 5 10 15 20 25 30 35 40 45 50 55 60 80 1.40 70 1.20 60 1.00 50 0.80 40 0.60 20 0.00 10 0 5 10 15 20 25 30 35 40 45 50 55 60 0 Idc (A) HCM1A1305V2-3R3-R Inductance 100.0 3.50 100 Inductance 90.0 90 2.00 3.00 80.0 1.40 60 1.20 50 1.00 40 0.80 30 0.60 Temperature rise 0.40 10 0.00 0 5 10 15 20 25 70.0 60.0 2.00 50.0 1.50 40.0 30.0 1.00 20 0.20 0 2.50 OCL (uH) 70 1.60 Temperature rise (℃) 80 1.80 OCL (uH) 30 Temperature rise 0.20 0 HCM1A1305V2-2R2-R 2.20 90 1.60 Idc (A) 2.40 100 0.40 10 0 OCL (uH) OCL (uH) 1.00 Temperature rise (℃) 70 0 80 Inductance 1.80 80 1.20 70 2.00 90 1.40 60 HCM1A1305V2-1R8-R 100 Inductance 50 Idc (A) Idc (A) 1.60 30 Temperature rise 30 Idc (A) 35 40 45 50 55 Temperature rise Temperature rise (℃) 0.20 90 0.80 OCL (uH) 70 100 Inductance 0.90 Temperature rise (℃) OCL (uH) 90 80 0.60 0.00 1.10 Temperature rise (℃) Inductance 0.80 100 Temperature rise (℃) HCM1A1305V2-R82-R 20.0 0.50 10.0 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 0.0 Idc (A) www.eaton.com/electronics 13 HCM1A1305V2 Automotive grade high current power inductors  Technical Data 10904 Effective April 2019 Inductance and temperature rise vs. current HCM1A1305V2-4R7-R HCM1A1305V2-5R6-R 90 4.00 2.40 50 2.00 40 1.60 30 Temperature rise 0.40 10 0.00 0 0 5 10 15 20 25 30 35 40 45 60 3.0 50 40 2.0 20 0.80 70 20 1.0 10 0.0 0 5 10 15 20 Idc (A) 7.0 90 5.0 50 40 Temperature rise 30 0 5 10 15 20 90 80 70 60 4.0 50 3.0 40 30 Temperature rise 2.0 25 30 35 40 0 0.0 8.0 80 7.0 50 40 3.0 Temperature rise 2.0 30 20 1.0 10 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 Idc (A) www.eaton.com/electronics 10 15 20 25 30 35 0 0 100 Inductance 90 80 70 6.0 OCL (uH) 60 4.0 0.0 90 70 5.0 5 HCM1A1305V2-8R2-R Temperature rise (℃) 6.0 0 9.0 100 7.0 10 Idc (A) HCM1A1305V2-7R8-R Inductance 20 1.0 Idc (A) 8.0 0 100 Inductance 20 10 OCL (uH) 40 5.0 OCL (uH) OCL (uH) 60 3.0 Temperature rise℃ ( ) 70 1.0 14 35 6.0 80 4.0 0.0 30 HCM1A1305V2-6R8-R 100 Inductance 2.0 25 Idc (A) HCM1A1305V2-6R0-R 6.0 30 Temperature rise Temperature rise (℃) 1.20 80 4.0 OCL (uH) OCL (uH) 2.80 60 Temperature rise (℃) 70 3.20 90 5.0 80 3.60 100 Inductance Temperature rise (℃) Inductance 4.40 6.0 100 60 5.0 50 4.0 40 3.0 30 Temperature rise 2.0 20 1.0 0.0 10 0 2 4 6 8 10 12 14 16 Idc (A) 18 20 22 24 26 28 30 0 Temperature rise (℃) 4.80 Technical Data 10904 HCM1A1305V2 Automotive grade high current power inductors Effective April 2019  Inductance and temperature rise vs. current HCM1A1305V2-100-R HCM1A1305V2-120-R 9 90 12 6 50 5 40 4 Temperature rise 3 30 2 20 1 10 0 0 0 2 4 6 8 10 12 14 16 18 20 22 24 OCL (uH) 60 80 9 70 8 60 7 50 6 5 20 2 10 1 0 0 2 4 6 80 20 70 18 60 8 50 40 6 30 Temperature rise 20 2 10 8 10 16 18 20 0 12 14 16 18 20 100 90 80 70 16 OCL (uH) OCL (uH) 10 6 14 Inductance 22 Temperature rise (℃) 12 4 12 24 90 2 10 HCM1A1305V2-220-R 100 14 0 8 Idc (A) Inductance 0 30 3 HCM1A1305V2-150-R 4 40 Temperature rise 4 Idc (A) 16 90 10 Temperature rise (℃) 70 7 100 Inductance 11 80 8 OCL (uH) 13 Temperature rise (℃) Inductance 10 100 14 60 12 50 10 40 8 30 Temperature rise 6 20 4 10 2 0 0 Idc (A) Temperature rise (℃) 11 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 0 Idc (A) HCM1A1305V2-330-R 35 100 Inductance 90 30 OCL (uH) 70 60 20 50 15 40 30 Temperature rise 10 20 5 0 Temperature rise (℃) 80 25 10 0 1 2 3 4 5 6 7 8 9 10 11 12 13 0 Idc (A) www.eaton.com/electronics 15 Technical Data 10904 HCM1A1305V2 Automotive grade high current power inductors  Effective April 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