6030 POWER INDUCTORS High Reliability Power Inductors ML512PYA ■ High temperature materials allow operation in ambient temperatures up to 155°C ■ Passes vibration testing to 80 G and shock testing to 1000 G ■ Exceptionally low DCR – 1.59 mOhm ■ Soft saturation makes them ideal for VRM/VRD applications. Terminations Tin-silver (96.5/3.5) over copper. Core material Composite Weight 0.6 – 0.7 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 400/7″reel Plastic tape: 16 mm wide, 0.3 mm thick, 12 mm pocket spacing, 3.12 mm pocket depth Part number1 ML512PYA181MLZ ML512PYA331MLZ ML512PYA561MLZ ML512PYA102MLZ ML512PYA122MLZ ML512PYA182MLZ ML512PYA222MLZ ML512PYA332MLZ Inductance2 ±20% (µH) 0.18 0.33 0.56 1.0 1.2 1.8 2.2 3.3 DCR (mOhms)3 typ max 1.59 1.75 2.30 2.53 3.01 3.31 5.62 6.18 6.82 7.50 9.57 10.52 12.70 13.97 19.92 20.81 SRF (MHz)4 min typ 113 141 71 89 49 61 40 50 34 43 27 34 24 30 21 26 1. When ordering, please specify testing code: ML512PYA332MLZ 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. Irms (A)6 20°C rise 40°C rise 18.0 24.0 15.0 18.8 12.0 16.5 9.8 13.5 9.0 12.0 7.6 10.5 5.3 7.5 4.5 6.0 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 ML800-1 Revised 09/17/12 ® © Coilcraft, Inc. 2012 Isat (A)5 39 30 29 23 22 18.2 15.9 12.2 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. 6030 POWER INDUCTORS ML512PYA Series 0.20 Inductance (µH) 0.30 0.25 0.18 µH 0.15 0.10 0.05 0 0 5 10 15 20 Current (A) 25 30 35 Inductance (µH) 0.6 0.5 0.4 0.33 µH 0.3 0.2 0.1 0 0 5 10 15 20 Current (A) 25 30 35 Inductance (µH) 0.6 0.56 µH 0.4 0.2 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 0 5 10 15 20 Current (A) 25 30 35 40 1.0 µH 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 Current (A) 1.2 µH 0 2 4 6 Current (A) 1.6 1.2 1.8 µH 0.8 0.4 0 0 2 4 6 10 12 14 16 18 20 22 24 26 28 30 8 Current (A) 3.0 2.5 2.0 2.2 µH 1.5 1.0 0.5 0 0 2 4 6 8 10 12 14 16 18 20 12 14 16 18 20 Current (A) 5 4 3 3.3 µH 2 1 0 0 2 4 6 8 10 Current (A) Document ML800-2 Revised 09/17/12 ® © Coilcraft, Inc. 2012 10 12 14 16 18 20 22 24 26 28 30 8 2.4 2.0 40 0.8 0 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 40 Inductance (µH) Inductance (µH) Inductance (µH) Inductance (µH) Inductance (µH) 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. 6030 POWER INDUCTORS ML512PYA Series L vs Frequency 0.250 ±0.008 6,36 ±0,2 XXX 0.258 ±0.008 6,56 ±0,2 Dash number Dash number -181 -331 -561 -102 -122 -182 -222 -332 0.122 max 3,1 A ±0.008 in ±0,20 mm (in / mm) 0.213 / 5.42 0.213 / 5.42 0.213 / 5.42 0.206 / 5.24 0.206 / 5.24 0.204 / 5.18 0.201 / 5.12 0.200 / 5.08 Suggested Recommended Land Pattern Land Pattern 0.159 4,04 0.049 ±0.002 1,25 ±0,05 Irms Derating B (in / mm) 0.224 / 5.69 0.224 / 5.69 0.224 / 5.69 0.213 / 5.42 0.213 / 5.42 0.210 / 5.33 0.206 / 5.24 0.204 / 5.18 A (see table) B (see table) 120 110 0.110 ±0.01 2,79 ±0,25 90 80 Dimensions are in 70 0.056 1,43 inches mm 60 50 40 25°C Percent of rated Irms 100 30 20 10 0 -55 -40 -20 0 20 40 60 80 100 120 140 160 Ambient temperature (°C) Document ML800-3 Revised 09/17/12 ® © 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.