7020 POWER INDUCTORS High-Reliability Power Inductors ML513PYA ■ High temperature materials allow operation in ambient temperatures up to 155°C ■ Passes vibration testing to 80 G and shock testing to 1000 G ■ High current and very low DCR ■ Soft saturation makes them ideal for VRM/VRD applications. Core material Composite Terminations Tin-silver (96.5/3.5) over copper. Weight 0.83 g 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 500 per 7″ reel Plastic tape: 16 mm wide, 0.30 mm thick, 12 mm pocket spacing, 2.2 mm pocket depth Part number1 ML513PYA151MLZ ML513PYA271MLZ ML513PYA331MLZ ML513PYA471MLZ ML513PYA681MLZ ML513PYA102MLZ ML513PYA122MLZ ML513PYA152MLZ ML513PYA222MLZ Inductance2 ±20% (µH) 0.15 0.27 0.33 0.47 0.68 1.0 1.2 1.5 2.2 DCR (mOhms)3 typ max 1.9 2.5 2.9 3.8 4.0 5.2 5.3 6.4 7.9 9.5 9.8 10.8 11.5 12.8 16.7 18.6 24.4 27.5 SRF (MHz)4 min typ 129 161 90 112 70 88 59 72 43 54 37 46 34 42 30 37 23 29 Irms (A)6 Isat5 (A) 20°C rise 40°C rise 46.0 13.5 18.0 30.0 11.3 15.8 28.0 10.5 15.0 24.3 9.0 12.8 22.3 7.5 9.8 16.4 6.0 8.3 14.5 5.3 7.5 11.7 4.5 6.8 11.2 3.8 5.3 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. 1. When ordering, please specify testing code: ML513PYA222MLZ 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 using 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. Document ML871-1 Revised 01/10/13 ® © Coilcraft, Inc. 2013 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. 7020 POWER INDUCTORS ML513PYA Series (7020) Inductance (µH) Inductance (µH) 0.20 0.15 0.15 µH 0.10 0.05 0 0 5 10 15 20 25 30 35 Current (A) 40 45 50 55 60 Inductance (µH) 0.4 0.3 0.27 µH 0.2 0.1 0 0 10 5 15 20 25 Current (A) 30 35 40 45 Inductance (µH) 0.5 0.4 0.3 0.33 µH 0.2 0.1 0 0 5 10 15 20 Current (A) 25 30 35 0.6 Inductance (µH) Inductance (µH) Inductance (µH) Inductance (µH) Inductance (µH) L vs Current 0.5 0.4 0.47 µH 0.3 0.2 0.1 0 0 3 6 9 15 12 18 21 24 27 30 18 21 24 27 30 Current (A) 1.4 1.2 1.0 0.8 1.0 µH 0.6 0.4 0.2 0 0 4 2 10 8 6 12 14 16 18 20 12 14 16 18 20 12 14 16 18 20 Current (A) 1.4 1.2 1.0 1.2 µH 0.8 0.6 0.4 0.2 0 0 4 2 10 8 6 Current (A) 2.0 1.6 1.2 1.5 µH 0.8 0.4 0 0 4 2 10 8 6 Current (A) 3.0 2.5 2.0 2.2 µH 1.5 1.0 0.5 0 0 1 2 3 4 5 6 7 8 9 Current (A) 10 11 12 13 14 15 1.0 0.8 0.6 0.68 µH 0.4 0.2 0 0 3 6 9 15 12 Current (A) Document ML871-2 Revised 01/10/13 ® © Coilcraft, Inc. 2013 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. 7020 POWER INDUCTORS ML513PYA Series (7020) L vs Frequency 0.295 ±0.020 7,5 ±0,5 XXX A ±0.008 in Dash ±0,20 mm number (in /mm) -151 0.249 / 6.32 -271 0.249 / 6.32 -331 0.245 / 6.22 0.295 ±0.020 -471 0.245 / 6.22 7,5 ±0,5 -681 0.241 / 6.12 -102 0.241 / 6.12 -122 0.241 / 6.12 -152 0.239 / 6.08 -222 0.238 / 6.04 Dash number 0.079 max* 2,0 B (in /mm) 0.257 / 6.52 0.257 / 6.52 0.251 / 6.37 0.251 / 6.37 0.245 / 6.22 0.245 / 6.22 0.245 / 6.22 0.242 / 6.16 0.240 / 6.10 *Maximum height for -151 and -271 is 0.081 in / 2,05 mm . 0.07 1,78 0.063 ±0.004 1,60 ±0,10 A (see table) B (see table) Irms Derating 0.123 ±0.010 3,12 ±0,25 120 110 Dimensions are in 90 inches mm Suggested Land Pattern 80 70 60 50 40 25°C Percent of rated Irms 100 0.186 4,72 30 20 10 0 -55 -40 -20 0 20 40 60 80 100 120 140 160 Ambient temperature (°C) Document ML871-3 Revised 01/10/13 ® © Coilcraft, Inc. 2013 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.