1010 POWER INDUCTORS High Reliability Power Inductors MS611PYA ■ High temperature materials allow operation in ambient temperatures up to 155°C ■ 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 5.7 – 6.3 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 300/13″ reel Plastic tape: 24 mm wide, 0.4 mm thick, 16 mm pocket spacing, 10.21 mm pocket depth Part number1 MS611PYA221MSZ MS611PYA451MSZ MS611PYA102MSZ MS611PYA152MSZ MS611PYA222MSZ MS611PYA332MSZ MS611PYA472MSZ MS611PYA562MSZ MS611PYA682MSZ MS611PYA822MSZ MS611PYA103MSZ MS611PYA153MSZ Inductance2 ±20% (µH) 0.22 0.45 1.0 1.5 2.2 3.3 4.7 5.6 6.8 8.2 10 15 DCR (mOhms)3 typ max 0.33 0.37 0.60 0.66 1.00 1.10 1.60 1.76 2.55 2.80 3.70 4.10 5.20 5.70 6.30 6.93 8.10 8.90 11.70 12.90 13.40 14.75 16.90 18.60 SRF (MHz)4 min typ 92 115 53 66 34 42 26 33 18 22 17 21 15 19 13 16 11 14 9 12 8 11 7 9 1. When ordering, please specify testing code: MS611PYA682MSZ 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 30.8 41.6 30.0 39.8 24.0 32.6 23.3 30.4 18.4 24.0 13.7 18.8 13.1 18.0 11.8 15.9 10.5 13.9 9.7 12.8 8.6 11.6 7.4 10.4 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 MS804-1 Revised 08/14/12 ® © Coilcraft, Inc. 2012 Isat (A)5 98.8 70.5 55.0 36.6 34.0 27.4 25.4 23.6 21.8 18.3 17.5 15.5 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. 1010 POWER INDUCTORS MS611PYA Series (1010) Inductance (µH) 0.4 0.3 0.22 µH 0.2 0.1 0 0 10 20 30 40 50 60 70 Current (A) 80 90 100 Inductance (µH) 0.6 0.5 0.4 0.45 µH 0.3 0.2 0.1 0 0 10 20 30 40 50 60 Current (A) 70 80 90 Inductance (µH) 1.2 1.0 0.8 0.6 0.68 µH 0.4 0.2 0 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 0 10 20 30 40 Current (A) 50 60 70 80 Inductance (µH) Inductance (µH) Inductance (µH) Inductance (µH) Inductance (µH) Typical L vs Current 1.0 µH 0 10 20 30 40 Current (A) 50 60 70 80 2.0 1.6 1.5 µH 1.2 0.8 0.4 0 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0 0 10 20 40 50 60 40 50 60 2.2 µH 0 10 20 30 Current (A) 5 4 3 3.3 µH 2 1 0 0 5 10 15 20 25 30 35 40 45 50 30 35 40 45 50 Current (A) 6 5 4 4.7 µH 3 2 1 0 0 5 10 15 20 25 Current (A) Document MS804-2 Revised 08/14/12 ® © Coilcraft, Inc. 2012 30 Current (A) 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. 1010 POWER INDUCTORS MS611PYA Series (1010) Inductance (µH) Inductance (µH) 10 8 6 5.6 µH 4 2 0 0 5 10 15 Current (A) 20 25 30 10 Inductance (µH) Inductance (µH) Inductance (µH) Typical L vs Current 8 6.8 µH 6 4 2 0 0 5 10 15 Current (A) 20 25 30 16 12 8 10 µH 4 0 0 2 4 6 8 10 12 14 16 18 20 12 14 16 18 20 Current (A) 20 16 12 15 µH 8 4 0 0 2 4 6 8 10 Current (A) 12 10 8 8.2 µH 6 4 2 0 0 2 4 6 8 10 12 Current (A) 14 16 18 20 Document MS804-3 Revised 08/14/12 ® © 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. 1010 POWER INDUCTORS MS611PYA Series (1010) Typical L vs Frequency 0.394 ±0.020 10,0 ±0,5 XXX Inductance (µH) 100 15 µH 10 µH 6.8 µH 4.7 µH 10 0.445 ±0.020 11,3 ±0,5 2.2 µH 1.5 µH Dash number 1.0 µH 1 0.45 µH 0.394 max 10,0 0.22 µH 0.1 0.1 10 1 100 Frequency (MHz) A ±0.008 in Dash ±0,20 mm number (in / mm) -221 0.406 / 10.31 -451 0.406 / 10.31 -681 0.406 / 10.31 -102 0.406 / 10.31 -152 0.390 / 9.91 -222 0.374 / 9.51 -332 0.358 / 9.11 -472 0.358 / 9.11 -562 0.358 / 9.11 -682 0.351 / 8.91 -822 0.343 / 8.71 -103 0.343 / 8.71 -153 0.343 / 8.71 0.087±0.004 2,20 ±0,10 B (in / mm) 0.445 / 11.31 0.445 / 11.31 0.445 / 11.31 0.445 / 11.31 0.421 / 10.71 0.398 / 10.11 0.374 / 9.51 0.374 / 9.51 0.374 / 9.51 0.362 / 9.21 0.351 / 8.91 0.351 / 8.91 0.351 /8.91 0.262 6,65 Irms Derating 120 A (see table) 110 B (see table) 90 0.175 ±0.010 4,45 ±0,25 80 70 inches Dimensions are in mm 60 50 40 0.094 2,38 Suggested Land Pattern 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 MS804-4 Revised 08/14/12 ® © 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.