SDE6603 BOURNS | Alldatasheet

Document overview

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Technical content

Features

■ Unit height of 2.9 mm ■ Inductance range: 1 to 1000 μH ■ Rated current up to 2.9 A ■ RoHS compliant*

Applications

■ DC/DC converters ■ Power supplies for:

  • Portable communication equipment
  • Laptop computers
  • Camcorders, HDTV, car audio systems SDE6603 Series - SMD Power Inductors *RoHS Directive 2002/95/EC Jan 27 2003 including Annex. Specifi cations are subject to change without notice. Customers should verify actual device performance in their specifi c applications. Refl ow Soldering ... 230 °C, 50 sec max. Operating Temperature (Temperature rise included) Storage Temperature Resistance to Soldering Heat

Electrical Characteristics

Bourns Part No. Inductance @ 100KHz L (μH) ±20 % SRF (MHz) Typ. DCR (Ω) Max. I rms (A) I sat (A) SDE6603-1R0M 1.0 130 0.05 2.9 2.9 SDE6603-1R5M 1.5 115 0.06 2.8 2.6 SDE6603-2R2M 2.2 90 0.07 2.4 2.3 SDE6603-3R3M 3.3 70 0.08 2.0 2.0 SDE6603-4R7M 4.7 50 0.09 1.5 1.5 SDE6603-6R8M 6.8 45 0.13 1.4 1.2 SDE6603-100M 10 35 0.16 1.1 1.1 SDE6603-150M 15 30 0.23 1.0 0.9 SDE6603-220M 22 20 0.37 0.8 0.7 SDE6603-330M 33 15 0.51 0.6 0.58 SDE6603-470M 47 14 0.64 0.5 0.5 SDE6603-680M 68 11 0.86 0.4 0.4 SDE6603-101M 100 9 1.27 0.3 0.31 SDE6603-151M 150 6 2.0 0.25 0.27 SDE6603-221M 220 5.5 3.11 0.2 0.22 SDE6603-331M 330 5 3.8 0.16 0.18 SDE6603-471M 470 4 5.06 0.15 0.16 SDE6603-681M 680 3 9.2 0.12 0.14 SDE6603-102M 1000 2 13.8 0.07 0.1 General Specifi cations Rated Current Temperature Rise .. 40 °C typical at Irms Materials Product Dimensions Recommended LayoutSchematic DIMENSIONS: MM (INCHES)25 125 175 225 275 0 50 100 150 200 250 300 Time (Seconds) Temperature (°C) 120-150 seconds 60 secondsmaximum 260 °C peak 190°C 150 °C 220 °C Ramp Down 5 °C/second <1> 255 °C<1>Maximum of 10 seconds between +255 °C and +260 °C Ramp Up 4 °C/second maximum 10 seconds minimum 4.32 (0.170) 3.90 (0.154) TYP. 6.60 (0.260) MAX. 1.02 (0.040) TYP. 4.45 (0.175) MAX. 2.92 (0.115) MAX. 1.27 (0.050) TYP. TYP. 6.86 (0.270) 4.06 (0.160) 1.4 (0.055) 1.4 (0.055) 3.56 (0.140) REF. Soldering Profi le *RoHS COMPLIANT 2R2

8.0 ± 0.1 (0.315 ± 0.004) 1.5 ± 0.1 (0.059 ± 0.004) 0.35 ± 0.05 (0.014 ± 0.002) 3.2 ± 0.1 (0.126 ± 0.004) 4.4 ± 0.1 (0.173 ± 0.004) 2.0 ± 0.1 (0.079 ± 0.004) 4.0 ± 0.1 (0.069 ± 0.004) 6.7 ± 0.1 (0.264 ± 0.004) 16.0 ± 0.3 (0.629 ± 0.012) 7.5 ± 0.1 (0.295 ± 0.004) USER DIRECTION OF FEED Specifi cations are subject to change without notice. Customers should verify actual device performance in their specifi c applications. SDE6603 Series - SMD Power Inductors Packaging Specifi cations DIMENSIONS: MM (INCHES) Asia-Pacifi c: Tel: +886-2 2562-4117  Fax: +886-2 2562-4116 Europe: Tel: +41-41 768 5555  Fax: +41-41 768 5510 The Americas: Tel: +1-951 781-5500  Fax: +1-951 781-5700 www.bourns.com EMBOSSED CARRIER EMBOSSED CAVITY 0.10 (.004) THICKNESS MAX. QTY: 2000 PCS. PER REEL 16.5 ± 0.5 (0.65 ± 0.020) 2.0 ± 0.5 (.079 ± .020) 100.0 ± 2.0 (3.94 ± .079) 330.0 (13.00) DIA. 13.5 ± 0.5 (.53 ± .020) DIA. 13.5 ± 0.5 (0.53 ± .020) DIA.