SRE6603-150M

T PL IA N M CO Applications ■ Unit height of 2.9 mm ■ DC/DC converters ■ Inductance range: 1500 to 10,000 μH ■ Power supplies for: • Portable communication equipment • Laptop computers • Camcorders, HDTV ■ Rated current up to 0.12 A 2 22 *R oH S Features ■ RoHS compliant* SRE6603 Series - Shielded SMD Power Inductors Electrical Characteristics Bourns Part No. SRE6603-152M SRE6603-222M SRE6603-332M SRE6603-472M SRE6603-682M SRE6603-103M Inductance @ 100 KHz L (μH) ±20 % 1500 2200 3300 4700 6800 10,000 Q (Ref.) 50 50 50 50 50 50 Test Freq. (KHz) 100 100 100 100 100 100 SRF (MHz) Typ. 2 2 1 1 1 0.8 DCR (Ω) Max. 4.2 8.5 11 13.9 25 32.8 I rms (A) 0.12 0.10 0.08 0.06 0.04 0.02 I sat (A) 0.035 0.028 0.024 0.021 0.019 0.017 **K -Factor 82 68 53 48 37 31 Δ I (peak-to-peak ripple current, A), determine core loss from Core Loss vs. Flux Density plot. Materials Core ..............................................Ferrite Wire ............................Enameled copper Base ..........................................Ceramic Adhesive .............................. Epoxy resin Terminal ....................................Ag/Ni/Au Rated Current ...............Ind. drop of 30 % typ. at Isat Temperature Rise ...40 °C typical at Irms Packaging ..... 2000 pcs. per 13-inch reel Core Loss vs. Flux Density 10 Core Loss (mW) 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 1 MHz 800 KHz 500 KHz 400 KHz 300 KHz 200 KHz 100 KHz 1 0.1 Product Dimensions 6.60 (0.260) MAX. 4.45 (0.175) MAX. 0.01 1.27 ± 0.2 (0.050 ± 0.008) 0.001 100 1000 10000 Flux Density Bp-p (gauss) Schematic 4.32 ± 0.3 (0.170 ± 0.012) Recommended Layout 3.56 (0.140) 1.02 ± 0.2 (0.040 ± 0.008) 6.86 REF. (0.270) 3.90 ± 0.3 (0.154 ± 0.012) 1.4 (0.055) 4.06 (0.160) 1.4 (0.055) DIMENSIONS: WARNING Cancer and Reproductive Harm www.P65Warnings.ca.gov 2.92 (0.115) MAX. MM (INCHES) *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. SRE6603 Series - Shielded SMD Power Inductors Temperature (°C) 275 Maximum of 10 seconds between +255 °C and +260 °C 225 260 °C peak 255 °C 220 °C 190°C 60 seconds maximum 175 Ramp Down 5 °C/second 150 °C 125 120-150 seconds 10 seconds minimum 75 Ramp Up 4 °C/second maximum 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