V I S H AY I N T E R T E C H N O L O G Y, I N C . I INNOVAT AND TEC O L OGY IWAS-3827EC-50 N HN MAGNETICS O 19 62-2012 Inductors - Wireless Charging Receiving Coil Wireless Charging Receiving Coil/Shield KEY BENEFITS • • • • • • • Powdered iron based WPC-compliant Rx coil and shield High permeability shielding for wireless charging receiving coils Blocks charging flux from sensitive components or batteries Performance not adversely affected by permanent magnet for aligning Designed for 5 V charging circuitry Smaller than standard IWAS-4832 with same performance Handles low charging power END PRODUCTS • WPC-compliant wireless charging • Other wireless power base stations and receivers RESOURCES • Datasheet: IWAS-3827EC-50 - www.vishay.com/doc?34338 • For technical questions contact [email protected] • Material categorization: For definitions of compliance please see www.vishay.com/doc?99912 One of the World’s Largest Manufacturers of Discrete Semiconductors and Passive Components PRODUCT SHEET 1/2 VMN-PT0323-1206 THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 V I S H AY I N TIWAS-3827EC-50 E R T E C H N O L O G Y, I N C . www.vishay.com I INNOVAT IWAS-3827EC-50 O L OGY MAGNETICS Wireless Charging Receiving Coil/Shield HN AND TEC VishayONDale IWAS-3827EC-50 Vishay Dale • For Rx applications upIWAS-3827EC-50 to 10 W FEATURES 19 62-2012 • Wireless charging receiving coil www.vishay.com www.vishay.com • Optimized for 5 V charging circuitry receiving Coil/Shield coils Wireless Charging Receiving FEATURES • Blocks charging flux from sensitive components or •batteries Wireless charging receiving coil FEATURES •High For Rx applications up to 10 -W • •Wireless charging receiving coil saturation powered iron not affected by permanent magnets •locating Optimized for 5 V • For Rx applications upcharging to 10 W circuitry STANDARD ELECTRICAL SPECIFICATIONS with Test Coil L0 INDUCTANCE ± 5 % AT 200 kHz, 0.25 V, 0 A (μH) DCR AT 25 °C (mΩ) EFFICIENCY (%) Q AT 200 kHz (typ.) 10.7 183 > 70 30 construction •Durable High permeability shielding for wireless charging • •Optimized for 5 V charging circuitry receiving coilsshielding for Material categorization: For definitions of compliance • •High permeability wireless charging www.vishay.com/doc?99912 receiving coils •please Blockssee charging flux from sensitive components or batteries • Blocks charging flux from sensitive components or batteries • High saturation powered iron - not affected by permanent SHIELD MATERIAL CHARACTERISTICS locating magnets • •High saturation powered iron - not Permeability: approximately 24 affected by permanent locating magnets • Durable construction • Resistivity: > 10 MΩ at 100 V • Durable construction Material For gauss, definitions of compliance ••Core loss: categorization: 4000 mW/cc at 500 250 kHz • Material For definitions of compliance pleasecategorization: see www.vishay.com/doc?99912 •please Magnetic saturation: 50 % at 4000 gauss (to 350 Oe) see www.vishay.com/doc?99912 STANDARD ELECTRICAL SPECIFICATIONS STANDARD with Test CoilELECTRICAL SPECIFICATIONS COIL DESCRIPTION with Test Coil L0 INDUCTANCE LEAD TINNED Q ±L05 INDUCTANCE % AT 200 kHz, DCR TURNS NOM. LENGTH LENGTH AT 0.25 0DIAMETER A AT 25 °C EFFICIENCY Q200 kHz ±5% ATV, 200 kHz, DCR (mΩ) AT 200 kHz V, 026 A AWG,AT 25mm °C EFFICIENCY 150.25(μH) 0.43 50(%) mm 10(typ.) mm (%) (typ.) (μH) (mΩ) 10.7 183 > 70 30 10.7 183 > 70 30 DIMENSIONS in inches [millimeters] COIL DESCRIPTION COIL DESCRIPTION TURNS TURNS 15 15 DIAMETER NOM. DIAMETER NOM. 26 AWG, 0.43 mm 26 AWG, 0.43 mm LEAD LEAD LENGTH LENGTH 50 mm 50 mm SHIELD MATERIAL CHARACTERISTICS SHIELD MATERIAL CHARACTERISTICS • Permeability: approximately 24 • Permeability: approximately 24 • Resistivity: > 10 MΩ at 100 V • Resistivity: > 10 MΩ at 100 V • Core loss: 4000 mW/cc at 500 gauss, 250 kHz • Core loss: 4000 mW/cc at 500 gauss, 250 kHz • Magnetic saturation: 50 % at 4000 gauss (to 350 Oe) • Magnetic saturation: 50 % at 4000 gauss (to 350 Oe) TINNED TINNED LENGTH LENGTH 10 mm 10 mm DIMENSIONS in inches [millimeters] DIMENSIONS in inches [millimeters] DESCRIPTION IWAS-3827EC-50 5% EB e3 MODEL INDUCTANCE TOLERANCE PACKAGE CODE JEDEC LEAD (Pb)-FREE STANDARD GLOBAL PART NUMBER DESCRIPTION DESCRIPTION I IWAS-3827EC-50 W A S IWAS-3827EC-50 MODEL MODEL MODEL Revision: 04-Jun-12 Inductors - Wireless Charging Receiving Coil Vishay Dale Wireless Charging Receiving Coil/Shield Wireless Charging Receiving Coil/Shield • High permeability shielding for wireless charging 3 8 2 E C 5 7% 5% INDUCTANCE TOLERANCE SHIELD SIZE SHIELD INDUCTANCE TOLERANCE THICKNESS E B 1 0 0 J e3 5 0 EB e3 PACKAGE CODE JEDEC LEAD (Pb)-FREE STANDARD LEADPACKAGE PACKAGE TOL. (Pb)-FREE MATERIAL LEAD CODE INDUCTANCE JEDEC LEAD STANDARD (Pb)-FREE VALUE CONFIG. EB GLOBAL PART NUMBER Revision: 04-Jun-12 Document Number: 34338 GLOBAL PART NUMBER 1 I W A S 3 8 2 For7 technical E C E B 1 0 0 J 5 0 questions, contact: [email protected] I W A S 3 8 2 7 E C E B 1 0 0 J 5 0 THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, FORTH AT www.vishay.com/doc?91000 MODEL SHIELD SIZE SHIELD LEAD SETPACKAGE INDUCTANCE TOL. MATERIAL LEAD THICKNESS CONFIG. MODEL SHIELD SIZE SHIELD (Pb)-FREE LEAD PACKAGE VALUE INDUCTANCE TOL. MATERIAL LEAD THICKNESS (Pb)-FREE VALUE CONFIG. Revision: 04-Jun-12 Revision: 04-Jun-12 PRODUCT Document Number: 34338 1 Document Number: 34338 For technical questions, contact: 1 [email protected] For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT SHEET 2/2 VMN-PT0323-1206 SUBJECTTO TOCHANGE SPECIFICWITHOUT DISCLAIMERS, SETTHE FORTH AT www.vishay.com/doc?91000 THIS DOCUMENTARE IS SUBJECT NOTICE. PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000