SDE6603-4R7M

This series is currently available but not recommended for new designs. The SDR6603 Series is a possible replacement - see Product Obsolescence Memo for more info. PL IA N T Features *R oH S CO M ■ Unit height of 2.9 mm ■ Inductance range: 1 to 1000 μH 2R2 ■ Rated current up to 2.9 A ■ RoHS compliant* SDE6603 Series - SMD Power Inductors Electrical Characteristics Bourns Part No. SDE6603-1R0M SDE6603-1R5M SDE6603-2R2M SDE6603-3R3M SDE6603-4R7M SDE6603-6R8M SDE6603-100M SDE6603-150M SDE6603-220M SDE6603-330M SDE6603-470M SDE6603-680M SDE6603-101M SDE6603-151M SDE6603-221M SDE6603-331M SDE6603-471M SDE6603-681M SDE6603-102M **K-Factor: Inductance @ 100KHz L (μH) ±20 % 1.0 1.5 2.2 3.3 4.7 6.8 10 15 22 33 47 68 100 150 220 330 470 680 1000 SRF (MHz) Typ. 130 115 90 70 50 45 35 30 20 15 14 11 9 6 5.5 5 4 3 2 DCR (Ω) Max. 0.05 0.06 0.07 0.08 0.09 0.13 0.16 0.23 0.37 0.51 0.64 0.86 1.27 2.0 3.11 3.8 5.06 9.2 13.8 I rms (A) 2.9 2.8 2.4 2.0 1.5 1.4 1.1 1.0 0.8 0.6 0.5 0.4 0.3 0.25 0.2 0.16 0.15 0.12 0.07 I sat (A) 2.9 2.6 2.3 2.0 1.5 1.2 1.1 0.9 0.7 0.58 0.5 0.4 0.31 0.27 0.22 0.18 0.16 0.14 0.1 **KFactor 1000 867 684 520 448 371 302 245 200 160 137 70 57 45 38 30 26 22 18 Test Voltage ........................................0.1 V ....... 230 °C, 50 sec max. Operating Temperature...-25 °C to +105 °C (Temperature rise included) Storage Temperature ......-40 °C to +125 °C Resistance to Soldering Heat ................................... 260 °C for 10 sec. Moisture Sensitivity Level ......................... 1 ..................... N/A Materials Core ..................................................Ferrite Wire ................................Enameled copper Base ..............................................Ceramic Adhesive .................................. Epoxy resin Terminal ........................................Ag/Ni/Au Rated Current..Ind. drop of 10 % typ. at Isat Temperature Rise .......40 °C typical at Irms Packaging ......... 2000 pcs. per 13-inch reel Product Dimensions 6.60 (0.260) MAX. Δ I (peak-to-peak ripple current, A), determine core loss from Core Loss vs. Flux Density plot. Core Loss vs. Flux Density 4.45 (0.175) MAX. 10000 1.27 (0.050) TYP. Core Loss (mW) 1000 4.32 (0.170) TYP. 100 1 MHz 600 KHz 500 KHz 300 KHz 200 KHz 100 KHz 50 KHz 10 1.02 (0.040) TYP. 3.90 (0.154) TYP. 2.92 (0.115) MAX. Recommended Layout 3.56 (0.140) 6.86 REF. (0.270) 1 1.4 (0.055) 4.06 (0.160) DIMENSIONS: 0.1 100 1000 10000 1.4 (0.055) MM (INCHES) Flux Density Bp-p (gauss) WARNING Cancer and Reproductive Harm www.P65Warnings.ca.gov *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. SDE6603 Series - SMD Power Inductors Schematic Temperature (°C) 275 260 °C peak Maximum of 10 seconds between +255 °C and +260 °C 225 255 °C 220 °C 190°C 60 seconds maximum 175 Ramp Down 5 °C/second 150 °C How to Order 125 120 -150 seconds SDE6603 - 100M 10 seconds minimum 75 Model Ramp Up 4 °C/second maximum Value Code (see table) 25 0 50 100 150 200 250 300 Time (Seconds) 330.0 (13.00) DIA. 2.0 ± 0.5 (.079 ± .020) THICKNESS 0.10 (.004) MAX. 13.5 ± 0.5 (0.53 ± .020) DIA. EMBOSSED CAVITY 100.0 ± 2.0 (3.94 ± .079) 13.5 ± 0.5 DIA. (.53 ± .020) EMBOSSED CARRIER 16.5 ± 0.5 (0.65 ± 0.020) 1.75 ± 0.1 (0.069 ± 0.004) 2.0 ± 0.1 (0.079 ± 0.004) 4.0 ± 0.1 (0.157 ± 0.004) 16.0 ± 0.3 (0.629 ± 0.012) 6.7 ± 0.1 (0.264 ± 0.004) 7.5 ± 0.1 (0.295 ± 0.004) 0.35 ± 0.05 (0.014 ± 0.002) 8.0 ± 0.1 (0.315 ± 0.004) DIMENSIONS: 1.5 ± 0.1 (0.059 ± 0.004) MM (INCHES) 4.4 ± 0.1 (0.173 ± 0.004) 3.2 ± 0.1 (0.126 ± 0.004) USER DIRECTION OF FEED QTY: 2000 PCS. PER REEL REV. 03/18 Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. Legal Disclaimer Notice This legal disclaimer applies to purchasers and users of Bourns® products manufactured by or on behalf of Bourns, Inc. and P[ZHɉSPH[LZJVSSLJ[P]LS`¸)V\YUZ¹ Unless otherwise expressly indicated in writing, Bourns® products and data sheets relating thereto are subject to change ^P[OV\[UV[PJL