HCM1A0503-R68-R

Technical Data 10547 Effective August 2016 HCM1A0503 Automotive grade High current power inductors Applications • • Product features • AEC-Q200 Grade 1 qualified • High current carrying capacity • Magnetically shielded, low EMI • Frequency range up to 1 MHz • Inductance range from 0.2 μH to 10 μH • Current range from 2.3 A to 24 A • 5.5 mm x 5.3 mm footprint surface mount package in a 3.0 mm height • Alloy powder core material • Moisture Sensitivity Level (MSL): 1 • Halogen free, lead free, RoHS compliant • Body electronics • Central body control module • Vehicle access control system • Headlamps, tail lamps and interior 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 front view 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 • Chassis and safety electronics • Airbag control unit • Engine and Powertrain Systems • 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 HCM1A0503 Automotive grade high current power inductors Technical Data 10547 Effective August 2016 Product Specifications Part Number6 OCL1 (μH) ± 20% FLL2 (μH) minimum Irms3 (A) Isat4 (A) DCR (mΩ) typical @ +20 °C DCR (mΩ) maximum @ +20 °C K-factor5 HCM1A0503-R20-R 0.20 0.128 15.8 18 2.1 2.3 1601 HCM1A0503-R22-R 0.22 0.141 15.8 24 2.1 2.3 1004 HCM1A0503-R33-R 0.33 0.211 11.8 16 3.9 4.3 918 HCM1A0503-R35-R 0.35 0.224 11.8 15 3.9 4.3 914 HCM1A0503-R47-R 0.47 0.300 9.2 12 6.5 7.2 835 HCM1A0503-R68-R 0.68 0.435 8.0 12 8.2 9.1 713 HCM1A0503-R75-R 0.75 0.48 7.8 12 8.5 9.4 590 HCM1A0503-1R0-R 1.0 0.64 7.1 8.5 10.4 11.4 569 HCM1A0503-1R5-R 1.5 0.96 5.2 6.8 17.1 18.5 450 HCM1A0503-2R2-R 2.2 1.4 4.5 6.4 22.5 25.0 411 HCM1A0503-3R3-R 3.3 2.1 3.8 5.6 36.4 40.4 332 HCM1A0503-4R7-R 4.7 3.0 3.1 4.2 54 60.0 239 HCM1A0503-5R6-R 5.6 3.6 2.8 4.0 63 70.6 235 HCM1A0503-6R8-R 6.8 4.4 2.3 3.8 81 97.2 212 HCM1A0503-100-R 10 6.4 2.4 2.3 90 108 191 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. 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: HCM1A0503-xxx-R HCM1A0503 = 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 xxxx Dimensions (mm) Part marking: 1AXXX=1A=Automotive grade, 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 ±0.2 millimeters unless stated otherwise DCR measured from point “a” to point “b” Color: Grey Do not route traces or vias underneath the inductor 2 www.eaton.com/electronics HCM1A0503 Automotive grade high current power inductors Technical Data 10547 Effective August 2016 Packaging information (mm) Drawing not to scale xxxx Supplied in tape and reel packaging , 2000 parts per 13” diameter reel Core loss vs Bp-p HCM1A0503-R20-R 1000 1 MHz 1 MHz 500 kHz 100 kHz 50 kHz 10 25 kHz 1 0.1 500 kHz 300 kHz 100 300 kHz Core Loss (mW) Core Loss (mW) 100 HCM1A0503-R22-R 1000 100 kHz 50 kHz 10 25 kHz 1 100 1000 Bp-p (Gauss) 10000 0.1 100 10000 1000 Bp-p (Gauss) www.eaton.com/electronics 3 HCM1A0503 Automotive grade high current power inductors Technical Data 10547 Effective August 2016 Core loss vs Bp-p HCM1A0503-R33-R 1000 1 MHz 1 MHz Core Loss (mW) Core Loss (mW) 500 kHz 300 kHz 100 100 kHz 50 kHz 10 25 kHz 1 100 100 1000 300 kHz 100 kHz 50 kHz 10 0.1 10000 Bp-p (Gauss) HCM1A0503-R47-R 1000 25 kHz Core Loss (mW) 100 kHz 50 kHz 25 kHz 1 0.1 1 MHz 500 kHz 300 kHz 100 kHz 10 50 kHz 25 kHz 1 100 1000 0.1 10000 100 Bp-p (Gauss) HCM1A0503-R75-R 1000 1 MHz 100 500 kHz 100 kHz 50 kHz 10 25 kHz 10000 500 kHz 300 kHz 100 kHz 10 50 kHz 25 kHz 1 1 0.1 1 MHz 100 300 kHz 1000 Bp-p (Gauss) HCM1A0503-1R0-R 1000 Core Loss (mW) Core Loss (mW) 10000 1000 Bp-p (Gauss) HCM1A0503-R68-R 100 300 kHz 10 100 1000 1 MHz 500 kHz 100 4 500 kHz 1 0.1 Core Loss (mW) HCM1A0503-R35-R 1000 0.1 100 www.eaton.com/electronics 1000 Bp-p (Gauss) 10000 100 1000 Bp-p (Gauss) 10000 HCM1A0503 Automotive grade high current power inductors Technical Data 10547 Effective August 2016 Core loss vs Bp-p HCM1A0503-1R5-R 1000 1 MHz 500 kHz 100 kHz 10 50 kHz 25 kHz 100 100 kHz 50 kHz 25 kHz 1000 0.1 10000 Bp-p (Gauss) 100 HCM1A0503-3R3-R 1 MHz 500 kHz Core Loss (mW) 100 kHz 10 1 MHz 100 300 kHz 50 kHz 25 kHz 1 10000 1000 Bp-p (Gauss) HCM1A0503-4R7-R 1000 100 Core Loss (mW) 300 kHz 1 1000 500 kHz 300 kHz 100 kHz 10 50 kHz 25 kHz 1 100 1000 1 MHz 100 500 kHz Core Loss (mW) 50 kHz 25 kHz 1 0.1 100 1000 Bp-p (Gauss) 10000 1000 10000 Bp-p (Gauss) 1 MHz 100 100 kHz 100 HCM1A0503-6R8-R 1000 300 kHz 10 0.1 10000 Bp-p (Gauss) HCM1A0503-5R6-R 1000 Core Loss (mW) 500 kHz 10 1 0.1 1 MHz 100 300 kHz Core Loss (mW) Core Loss (mW) 100 0.1 HCM1A0503-2R2-R 1000 500 kHz 300 kHz 100 kHz 10 50 kHz 25 kHz 1 0.1 100 1000 10000 Bp-p (Gauss) www.eaton.com/electronics 5 HCM1A0503 Automotive grade high current power inductors Technical Data 10547 Effective August 2016 Core loss vs Bp-p Inductance and temperature rise vs. current Core Loss (mW) 90 500 kHz 0.16 80 300 kHz 0.14 70 0.12 60 0.10 50 0.08 40 0.06 30 0.04 20 0.02 10 100 kHz 50 kHz 10 25 kHz 1 0.00 0.1 100 100 0.18 Inductance (µH) 1 MHz 100 HCM1A0503-R20-R 0.20 1000 0 5 10 15 10000 Bp-p (Gauss) 20 Idc (A) 25 30 35 40 Temperature Rise (°C) HCM1A0503-100-R 1000 0 Inductance and temperature rise vs. current 80 0.14 70 0.12 60 0.10 50 0.08 40 0.06 30 0.04 20 0.02 10 0.00 0 5 10 15 20 www.eaton.com/electronics 25 30 Idc (A) 35 40 45 50 100 90 0.30 80 0.25 70 60 0.20 50 0.15 40 30 0.10 20 0.05 0.00 10 0 5 10 15 Idc (A) 20 25 30 0 Temperature Rise (°C) 90 0.16 Inductance (µH) 0.18 0 0.35 100 Temperature Rise (°C) Inductance (µH) 6 HCM1A0503-R33-R HCM1A0503-R22-R 0.20 HCM1A0503 Automotive grade high current power inductors Technical Data 10547 Effective August 2016 Inductance and temperature rise vs. current 0.50 90 0.45 90 80 0.40 80 0.35 70 0.30 60 0.25 50 0.20 40 0.15 40 0.15 30 20 0.10 20 10 0.05 10 0 0.00 30 0.10 0.05 0.00 0 5 10 15 20 25 30 0 5 10 Idc (A) HCM1A0503-R68-R 0.70 100 0.60 50 0.30 40 30 0.20 0.10 0.00 0 5 10 25 0.10 0 0.00 100 80 0.70 70 0.60 60 0.50 50 0.40 40 0.30 30 0.20 20 0.4 0.10 10 0.2 0.00 0 www.eaton.com/electronics 10 15 20 50 40 30 20 10 0 5 10 15 Idc (A) 20 25 HCM1A0503-1R5-R 1.8 0.80 Idc (A) 60 0.30 90 5 70 0.40 0.90 0 80 0.50 10 90 80 1.4 70 1.2 60 1.0 50 0.8 40 0.6 0.0 0 100 1.6 Inductance (µH) Inductance (µH) 20 HCM1A0503-1R0-R 1.00 7 Idc (A) 15 90 0.20 20 0 100 0.60 Inductance (µH) 0.40 Temperature Rise (°C) 60 Temperature Rise (°C) Inductance (µH) 70 25 0.70 80 0.50 Idc (A) 20 HCM1A0503-R75-R 0.80 90 15 Temperature Rise (°C) 50 100 30 20 10 0 2 4 6 8 Idc (A) 10 12 14 0 Temperature Rise (°C) 60 0.20 Inductance (µH) Inductance (µH) 70 Temperature Rise (°C) 0.30 0.25 HCM1A0503-R47-R 100 Temperature Rise (°C) HCM1A0503-R35-R 0.35 HCM1A0503 Automotive grade high current power inductors Technical Data 10547 Effective August 2016 Inductance and temperature rise vs. current 90 80 60 1.2 50 40 0.8 30 20 0.4 10 12 14 100 4.5 90 4.0 80 3.5 70 3.0 60 2.5 50 2.0 40 1.5 30 1.0 20 0.5 10 0.0 0 0 1 2 3 4 Idc (A) 5 6 HCM1A0503-6R8-R 7 6 Inductance (µH) 5 0 0.5 1 1.5 2 2.5 Idc (A) 3 3.5 4 4.5 5 0 2 4 6 8 Idc (A) 10 12 HCM1A0503-5R6-R 0 100 90 5 80 70 4 60 3 50 40 2 30 20 1 10 0 0 1 2 3 4 Idc (A) 5 6 7 8 HCM1A0503-100-R 0 9 90 8 80 7 70 6 60 5 50 4 40 30 0 10 80 40 1 20 90 50 2 30 1.0 10 60 3 40 100 70 4 50 1.5 6 Inductance (µH) Idc (A) 8 HCM1A0503-4R7-R 5.0 Inductance (µH) 6 Inductance (µH) 4 60 2.0 0.0 Temperature Rise (°C) 2 0 Temperature Rise (°C) 0 70 0.5 10 0.0 80 Temperature Rise (°C) 1.6 90 2.5 Inductance (µH) 70 100 3.0 Temperature Rise (°C) Inductance (µH) 2.0 HCM1A0503-3R3-R 3.5 Temperature Rise (°C) 100 100 3 30 20 2 20 10 1 10 0 0 0 0.5 1 1.5 2 Idc (A) 2.5 3 3.5 4 Temperature Rise (°C) HCM1A0503-2R2-R 2.4 0 www.eaton.com/electronics 8 HCM1A0503 Automotive grade high current power inductors Technical Data 10547 Effective July 2016 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 t Table 1 - Standard SnPb Solder (Tc) Package Thickness Volume mm3