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cps@coilcraft.com www.coilcraft-cps.com © Coilcraft, Inc. 2012 Specifications subject to change without notice. Please check our website for latest information. Inductance2 DCR (mOhms)3 SRF (MHz)4 Irms (A)6 Part number1 ±20% (µH) typ max min typ Isat (A)5 20°C rise 40°C rise MS465PYA153MSZ 15 109 120 16 20 2.8 1.7 2.3 1. When ordering, please specify testing code: MS465PYA153MSZ Testing: Z = COTS H = Screening per Coilcraft CP-SA-10001 N = Screening per Coilcraft CP-SA-10004 2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc. 3. DCR measured on a micro-ohmmeter. 4. SRF measured using an Agilent/HP 4395A or equivalent. 5. Typical dc current at which the inductance drops 30% from its value without current. 6. Typical current that causes the specified temperature rise from 25°C ambient. 7. Electrical specifications at 25°C. Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
4040 POWER INDUCTORS
Document MS803-1 Revised 06/13/12 Terminations Tin-lead (63/37) over copper. Core material Composite Weight 0.35 – 0.37 g Ambient temperature –55°C to +115°C with Irms current, +115°C to +155°C with derated current Storage temperature Component: –55°C to +155°C. Tape and reel packaging: –55°C to +80°C Resistance to soldering heat Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C / 85% relative humidity) Enhanced crush-resistant packaging 500/7″reel Plastic tape: 12 mm wide, 0.3 mm thick, 8 mm pocket spacing, 4.27 mm pocket depth ■ High temperature materials allow operation in ambient temperatures up to 155°C ■ Exceptionally low DCR – 4.83 mOhm ■ Soft saturation makes them ideal for VRM/VRD applications. ■ Passes vibration testing to 80 G and shock testing to 1000 G ■ Tin-lead (Sn-Pb) termination for the best possible board adhesion High Reliability Power Inductors MS465PYA Irms Testing Irms testing was performed in still air on a 0.060 inch thick pcb with 4 oz copper traces (0.321 inch wide) capable of carrying 22 Amps. Temperature rise is highly dependent on many factors including pcb land pattern, trace size, and proximity to other components. Therefore temperature rise should be verified in application conditions.
cps@coilcraft.com www.coilcraft-cps.com © Coilcraft, Inc. 2012 Specifications subject to change without notice. Please check our website for latest information. Document MS803-2 Revised 06/13/12 MS465PYA Series L vs Current 0.2 0.4 0.6 0.8 21 43 6 75 9 10 11 12 13 148 Current (A) Inductance (µH) 0.52 µH Current (A) Inductance (µH) 8.2 µH Current (A) Inductance (µH) 10 µH 1.00.50 Current (A) Inductance (µH) 15 µH 0.2 0.4 0.6 0.8 1.0 23 45 78 91 01 11 21 31 46 Current (A) Inductance (µH) 0.68 µH 0.2 0.4 0.6 0.8 1.0 1.2 23 45 78 91 01 11 21 31 46 Current (A) Inductance (µH) 0.82 µH 3210 0.4 0.2 0.8 0.6 1.2 1.4 1.0 1.6 4567 91 28 Current (A) Inductance (µH) 1.0 µH 210 0.4 0.8 1.2 1.6 2.0 3 4 5 6 1078 9 Current (A) Inductance (µH) 1.5 µH 1.0 0.5 2.0 1.5 2.5 3.0 Current (A) Inductance (µH) 102 34 57 86 2.2 µH 0.50 Current (A) Inductance (µH) 3.3 µH 0.50 Current (A) Inductance (µH) 4.7 µH Current (A) Inductance (µH) 6.8 µH
cps@coilcraft.com www.coilcraft-cps.com © Coilcraft, Inc. 2012 Specifications subject to change without notice. Please check our website for latest information. Document MS803-3 Revised 06/13/12 MS465PYA Series L vs Frequency 0.1 100 0.1 1 10010 Frequency (MHz) Inductance (µH) 15 µH 10 µH 8.2 µH 6.8 µH 4.7 µH 3.3 µH 2.2 µH 1.5 µH 1.0 µH 0.52 µH 0.82 µH 0.68 µH Dimensions are in inches mm 0.157 ±0.012 4,0 ±0,3 0.157 ±0.012 4,0 ±0,3 0.031 ±0.002 0,85 ±0,05 0.062 ±0.010 1,57 ±0,25 0.038 0,98 0.093 2,37 Recommended Land Pattern Dash number XXX 0.161 4,10 max A Dash B number (in / mm) (in / mm) ±0.008 in ±0,20 mm -521 0.142 / 3.6 0.15 / 3.80 -681 0.142 / 3.6 0.15 / 3.80 -821 0.142 / 3.6 0.15 / 3.80 -102 0.142 / 3.6 0.15 / 3.80 -152 0.142 / 3.6 0.15 / 3.80 -222 0.138 / 3.5 0.144 / 3.65 -332 0.134 / 3.4 0.138 / 3.50 -472 0.134 / 3.4 0.138 / 3.50 -682 0.134 / 3.4 0.138 / 3.50 -822 0.132 / 3.36 0.135 / 3.44 -103 0.131 / 3.32 0.133 / 3.38 -153 0.131 / 3.32 0.133 / 3.38 A (see table) B (see table) ESR vs Frequency Equiv alent Series Resistance (Ohms) 0.1 1 10010 Frequency (MHz) 4.7 µH6.8 µH 8.2 µH10 µH15 µH Irms Derating -40-55 -20 02 04 06 08 0 100 160140120 Ambient temperature (°C) Pe rcent of rated rmsI 120 110 100 25°C Suggested Land Pattern