SRU6025-680Y Bourns

100 100 Features Applications n Available in E6 series n Input/output of DC/DC converters n Unit height of 2.8 mm n Power supplies for: Portable communication equipment n Current up to 3.5 A Camcorders n RoHS compliant* LCD TVs SRU6025 Series - Shielded SMD Power Inductors Electrical Specifications General Specifications Test Voltage ....................................0.1 V Inductance Test I rms SRF RDC I sat Reflow Soldering .. 230 C, 50 sec. max. 100 KHz Q Bourns Max. Freq. Typ. Max. Typ. **K- Part Number L Tol. Ref. Operating Temp........-40 C to +125 C (MHz) (MHz) (m W) (A) (A) Factor (H) (%) (Temperature rise included) 6.20 0.30 (.244 .012) SRU6025-1R2Y 1.2 30 8 7.96 120 19 4.00 3.20 535 Storage Temp...........-40 C to +125 C Resistance to Soldering Heat SRU6025-2R2Y 2.2 30 8 7.96 65 24 3.40 2.35 370 ...............................260 C for 10 sec. SRU6025-3R3Y 3.3 30 8 7.96 50 27 3.20 2.00 321 Moisture Sensitivity Level .....................1 6.50 0.30 SRU6025-4R7Y 4.7 30 8 7.96 42 35 2.70 1.55 253 (.256 .012) ESD Classification (HBM) .................N/A 2.50 0.30 SRU6025-6R8Y 6.8 30 8 7.96 36 42 2.40 1.30 229 (.098 .012) SRU6025-8R2Y 8.2 30 8 7.96 30 52 2.20 1.25 193 Materials SRU6025-100Y 10 30 8 7.96 25 57 2.00 1.05 178 Core ....................Ferrite DR and RI core SRU6025-150Y 15 30 12 2.52 22 86 1.80 0.92 146 Wire ............................Enameled copper SRU6025-220Y 22 30 12 2.52 18 130 1.60 0.70 123 Terminal ....................................Ag/Ni/Sn 4.90 TYP. 2.15 Rated Current ..Ind. drop 35 % typ. at Isat (.193) 98 SRU6025-330Y 33 30 12 2.52 12 180 1.20 0.64 (.085) Temp. Rise.......30 C max. at rated Irms TYP. 84 SRU6025-470Y 47 30 12 2.52 10 250 1.00 0.48 Packaging .................... 600 pcs. per reel 68 SRU6025-680Y 68 30 10 2.52 8 365 0.80 0.40 Product Dimensions 55 SRU6025-101Y 100 30 24 2.52 7 500 0.70 0.35 47 SRU6025-151Y 150 30 30 2.52 5 770 0.54 0.28 2.20 (.087) 39 SRU6025-221Y 220 30 20 2.52 4 1250 0.42 0.24 TYP. 2.15 **K-Factor: To calculate core flux density, Bp-p (gauss) = K x L(H) x I (peak-to-peak ripple current, A), TYP. (.085) determine core loss from Core Loss vs. Flux Density plot on page 2. Electrical Schematic 6.20 0.30 Recommended Layout (.244 .012) REF. 1.10 (.043) 6.50 0.30 4.90 1.10 REF. (.193) (.256 .012) 1.10 (.043) 2.50 0.30 (.043) REF. (.098 .012) REF. 4.90 (.193) REF. 4.90 TYP. 2.15 2.40 (.193) (.085) (.094) TYP. REF. 1.10 2.40 (.043) REF. (.094) REF. 2.20 (.087) TYP. 2.15 TYP. (.085) MM DIMENSIONS: (INCHES) REF. 1.10 (.043) 4.90 1.10 REF. * RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. (.193) 1.10 (.043) Specifications are subject to change without notice. (.043) REF. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. REF. Users should verify actual device performance in their specific applications. 4.90 (.193) REF. 2.40 (.094) REF. 1.10 2.40 (.043) REF. (.094) REF. 100 *RoHS COMPLIANT VERSIONS AVAILABLE *RoHS COMPLIANT LEAD FREE LEAD FREE VERSIONS ARE RoHS COMPLIANT* SRF0504SRU6025 SeriesSeries - -Shielded Line Filter SMD Power Inductors SRU6025 Core Loss vs. Flux Density 1000 100 10 1 MHz 500 KHz 300 KHz 1 200 KHz 100 KHz 50 KHz 0.1 0.01 100 1000 10000 Flux Density Bp-p (gauss) Packaging Specifications 178.0 2.0 0.5 DIA. 16.5 (7.008) (.079 .020) (.650) COVER 13.0 0.5 21.0 0.8 TAPE (.512 .020) (.827 .031) DIA. EMBOSSED CAVITY 50.0 (1.969) 13.0 0.5 DIA. (.512 .020) EMBOSSED CARRIER 12.0 14.0 (.472) (.551) 4 (.157) END START 100 100 100 10 8 (.315) NO COMPONENT NO COMPONENT 200 400 COMPONENTS (7.874) (15.748) USER DIRECTION OF FEED MM DIMENSIONS: (INCHES) QTY: 600 PCS. PER REEL REV. 03/18 Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications. Core Loss (mW)