5050 POWER INDUCTORS High-Reliability Power Inductors MS515PYA ■ High temperature materials allow operation in ambient temperatures up to 155°C ■ Passes vibration testing to 80 G and shock testing to 1000 G ■ Tin-lead (Sn-Pb) termination for the best possible board adhesion ■ High current and very low DCR ■ Soft saturation makes them ideal for VRM/VRD applications. Core material Composite Terminations Tin-lead (63/37) over copper. Weight 102 – 107 mg Ambient temperature –55°C to +105°C with Irms current, +105°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 250 per 7″ reel Plastic tape: 16 mm wide, 0.3 mm thick, 8 mm pocket spacing, 5.21 mm pocket depth Part number1 MS515PYA561MSZ MS515PYA821MSZ MS515PYA122MSZ MS515PYA152MSZ MS515PYA222MSZ MS515PYA332MSZ MS515PYA472MSZ MS515PYA562MSZ MS515PYA682MSZ MS515PYA822MSZ MS515PYA103MSZ MS515PYA153MSZ MS515PYA223MSZ Inductance2 ±20% (µH) 0.56 0.82 1.2 1.5 2.2 3.3 4.7 5.6 6.8 8.2 10 15 22 DCR (mOhms)3 typ max 4.15 4.56 5.15 5.66 6.16 6.76 7.10 7.80 9.05 9.95 16.90 18.60 21.95 24.15 23.45 25.80 26.75 29.45 31.75 34.95 40.90 45.00 69.70 76.70 90.60 99.65 SRF (MHz)4 min typ 77 96 50 63 43 54 38 48 33 41 27 34 23 29 20 25 17 21 14 18 12 15 10 13 9 11 1. When ordering, please specify testing code: MS515PYA223MSZ 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 using an Agilent/HP 4192A. 3. DCR measured on a micro-ohmmeter. 4. SRF measured using 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. Irms (A)6 20°C rise 40°C rise 10.7 14.3 8.9 12.4 8.7 11.9 8.4 11.6 6.8 9.5 5.3 7.0 4.6 6.2 4.0 5.4 3.5 4.8 3.4 4.6 2.7 3.7 2.2 2.9 1.9 2.6 Irms Testing Irms testing was performed on a 0.060″ thick pcb with 4 oz. copper traces optimized to minimize additional temperature rise. 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. Document MS793-1 Revised 07/20/12 ® © Coilcraft, Inc. 2012 Isat (A)5 18.1 14.8 12.9 11.5 9.5 7.4 6.3 5.7 5.4 5.1 4.6 3.5 2.8 1102 Silver Lake Road Cary, IL 60013 Phone 800-981-0363 Fax 847-639-1508 Email [email protected] www.coilcraft-cps.com This product may not be used in medical or high risk applications without prior Coilcraft approval. Specifications subject to change without notice. Please check our web site for latest information. 5050 POWER INDUCTORS MS515PYA Series (5050) Inductance (µH) 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 0.56 µH 0 2 6 4 8 10 12 Current (A) 14 16 18 20 Inductance (µH) 1.2 1.0 0.8 0.82 µH 0.6 0.4 0.2 0 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Inductance (µH) 1.6 1.2 1.2 µH 0.8 0.4 0 0 1 2 3 4 5 6 7 8 9 Current (A) 10 11 12 13 14 15 16 2.4 2.0 1.6 1.5 µH 1.2 0.8 0.4 0 0 1 2 3 4 5 3.0 2.5 2.0 6 7 8 9 Current (A) 10 11 12 13 14 15 16 2.2 µH 1.5 1.0 0.5 0 0 1 2 3 5 6 7 8 Current (A) 11 12 10 9 4 3.3 µH 3 2 1 0 8 7 6 5 4 3 2 1 0 0 1 2 3 4 5 7 6 Current (A) 8 9 10 4.7 µH 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0 Current (A) 8 7 6 5 4 3 2 1 0 5.6 µH 0 1 2 3 4 Current (A) 5 6 7 8 Document MS793-2 Revised 07/20/12 ® © Coilcraft, Inc. 2012 4 5 Current (A) Inductance (µH) Inductance (µH) Inductance (µH) Inductance (µH) Inductance (µH) Typical L vs Current 1102 Silver Lake Road Cary, IL 60013 Phone 800-981-0363 Fax 847-639-1508 Email [email protected] www.coilcraft-cps.com This product may not be used in medical or high risk applications without prior Coilcraft approval. Specifications subject to change without notice. Please check our web site for latest information. 5050 POWER INDUCTORS MS515PYA Series (5050) Inductance (µH) Inductance (µH) 10 8 6 6.8 µH 4 2 0 0 1 2 3 4 Current (A) 5 6 7 8 12 Inductance (µH) Inductance (µH) Inductance (µH) Typical L vs Current 10 8 8.2 µH 6 4 2 0 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 Current (A) 4.0 4.5 5.0 5.5 6.0 20 16 12 15 µH 8 4 0 0 0.5 1.0 1.5 2.0 Current (A) 2.5 3.0 3.5 4.0 2.5 3.0 3.5 4.0 30 25 20 22 µH 15 10 5 0 0 0.5 1.0 1.5 2.0 Current (A) 16 12 10 µH 8 4 0 0 0.5 1.0 1.5 2.0 2.5 3.0 Current (A) 3.5 4.0 4.5 5.0 Document MS793-3 Revised 07/20/12 ® © Coilcraft, Inc. 2012 1102 Silver Lake Road Cary, IL 60013 Phone 800-981-0363 Fax 847-639-1508 Email [email protected] www.coilcraft-cps.com This product may not be used in medical or high risk applications without prior Coilcraft approval. Specifications subject to change without notice. Please check our web site for latest information. 5050 POWER INDUCTORS MS515PYA Series (5050) Typical L vs Frequency Irms Derating 120 110 22 µH 15 µH 10 µH 6.8 µH 4.7 µH 3.3 µH 2.2 µH 1.5 µH 1.2 µH 1 0.82 µH 0.56 µH 90 80 70 60 50 40 25°C 10 100 Percent of rated Irms Inductance (µH) 100 30 20 0.1 10 0.1 10 1 100 Frequency (MHz) 0 -55 -40 -20 0 100 0.208 ±0.008 5,28 ±0,2 22 µH 15 µH 10 µH 6.8 µH 4.7 µH 3.3 µH 2.2 µH 1.5 µH 1.2 µH 0.82 µH 0.56 µH 90 80 70 60 XXX Equivalent Series Resistance (Ohms) Typical ESR vs Frequency 50 40 0.216 ±0.008 5,48 ±0,2 Dash number 30 20 0.201 max 5,1 10 0 20 1 100 10 1000 Frequency (MHz) 60 80 100 Dash number -561 -821 -122 -152 -222 -332 -472 -562 -682 -822 -103 -153 -223 -333 A ±0.008 in ±0,20 mm (in / mm) 0.175 / 4.44 0.175 / 4.44 0.175 / 4.44 0.175 / 4.44 0.175 / 4.44 0.168 / 4.28 0.168 / 4.28 0.168 / 4.28 0.168 / 4.28 0.168 / 4.28 0.167 / 4.24 0.165 / 4.18 0.165 / 4.18 0.163 / 4.14 0.039 ±0.002 1,0 ±0,05 120 140 160 0.091 ±0.010 2,31 ±0.25 Dimensions are in B (in / mm) 0.183 / 4.64 0.183 / 4.64 0.183 / 4.64 0.183 / 4.64 0.183 / 4.64 0.173 / 4.40 0.173 / 4.40 0.173 / 4.40 0.173 / 4.40 0.173 / 4.40 0.171 / 4.34 0.167 / 4.25 0.167 / 4.25 0.165 / 4.19 0.130 3,31 A (see table) inches mm B (see table) 0.046 1,18 Recommended Suggested Land Land Pattern Document MS793-4 Revised 07/20/12 ® © Coilcraft, Inc. 2012 40 Ambient temperature (°C) 1102 Silver Lake Road Cary, IL 60013 Phone 800-981-0363 Fax 847-639-1508 Email [email protected] www.coilcraft-cps.com This product may not be used in medical or high risk applications without prior Coilcraft approval. Specifications subject to change without notice. Please check our web site for latest information.