Effective October 2017 Technical Data 10354 Supersedes April 2015 HCV1206 High current power inductors Applications Compatible with Picor Cool-Power ZVS Buckand Buck-Boost Regulator Families (Picor part number series PI37xx and PI35xx) Environmental data Storage temperature range (component): -55 C to +125 C Operating temperature range: -55 C to +125 C (ambient plus self-temperature rise) Solder reflow temperature: J-STD-020 (latest revision) compliant HALOGEN Product features HF Pb FREE Flat-wire construction Low DCR, high efficiency Picor and Cool-Power are trademarks of Vicor Corporation. Secure 3 terminal mounting 12.7 mm x 10.15 mm footprint surface mount package in a 5.1 mm height Ferrite core material HCV1206 Technical Data 10354 Effective October 2017 High current power inductors Product Specifications DCR (m) 1 2 3 OCL I I +20 C rms sat 4 Part Number (H) 10% (A) (A) 10% HCV1206-R42-R 0.42 16 42 3.15 HCV1206-R48-R 0.48 16 37 3.15 HCV1206-R90-R 0.90 14 28 4.6 HCV1206-1R0-R 1.0 14 24.5 4.6 HCV1206-1R5-R 1.5 12 21 6.0 HCV1206-2R0-R 2.0 12 16 6.0 HCV1206-3R0-R 3.0 11 13 7.4 1. Open Circuit Inductance (OCL) Test Parameters: 100 kHz, 0.1 Vrms, 0.0 Adc, +25 C 3. I : Peak current for approximately 5% rolloff +25 C sat 2. I : DC current for an approximate temperature rise of 40 C without core loss. Derating is necessary for AC currents. 4. Part Number Definition: HCV1206-xxx-R rms PCB layout, trace thickness and width, air-flow, and proximity of other heat generating components will affect the HCV1206 = Product code and size temperature rise. It is recommended that the temperature of the part not exceed +125 C under worst case operating xxx=Inductance value in H, conditions verified in the end application. -R suffix = RoHS compliant Dimensions- mm Recommended Pad Layout Schematic Part marking: HCV1206xxx, xxx=inductance value in H, R=decimal point, wwllyy= date code, R=revision level Soldering surfaces to be coplanar within 0.1 millimeters Pin 3 is for mounting stability. No connection. Do not route traces or vias underneath the inductor. Packaging information- mm Supplied in tape and reel packaging, 550 parts per 13 diameter reel www.eaton.com/electronics 2