SRP7030-2R2FM

PL IA NT CO M *R oH S Features Applications ■ Shielded construction ■ DC/DC converters ■ Flat wire ■ Power supplies for: • Portable communications equipment • Laptop computers • Camcorders, HDTV, car audio systems • Video game consoles ■ Unit height as low as 3.0 mm 8R 2 ■ Inductance range: 0.1 to 10 μH ■ Rated current up to 32 A ■ RoHS compliant* SRP7030F Series - Shielded Power Inductors Electrical Specifications Bourns Part No. Inductance L (μH) ±20 % I rms (A) I sat (A) DCR (mΩ) Max. SRP7030-R10FM 0.10 32 60 1.7 SRP7030-R15FM 0.15 28 37 1.99 SRP7030-R20FM 0.20 23 34 2.4 SRP7030-R22FM 0.22 23 34 2.4 SRP7030-R33FM 0.33 18 25 3.4 SRP7030-R47FM 0.47 17 19 4.5 SRP7030-R56FM 0.56 15 17 5 SRP7030-R68FM 0.68 15 17 5 SRP7030-R82FM 0.82 12 14 6.6 SRP7030-1R0FM 1.0 11 13 7 SRP7030-1R1FM 1.1 11 13 7 SRP7030-1R5FM 1.5 10 12 10 SRP7030-2R2FM 2.2 7 11 20 SRP7030-3R3FM 3.3 7 10 24 SRP7030-4R7FM 4.7 5 7 35 SRP7030-5R6FM 5.6 5 6 45 SRP7030-6R8FM 6.8 4.5 5.5 50 SRP7030-8R2FM 8.2 4.5 5 54 SRP7030-100FM 10 3.5 5 60 General Specifications Test Voltage ..................................0.25 V Test Frequency ......................... 100 KHz Reflow Soldering .. 230 °C; 50 sec. max. Operating Temperature ............................... -55 °C to +125 °C (Temperature rise included) Storage Temperature ............................... -55 °C to +125 °C Resistance to Soldering Heat .............................+260 °C for 10 sec. Materials Core ..................................................Iron Wire ........................... Enameled copper Terminal ........................................Cu/Sn Rated Current .... Ind. drops 20 % at Isat Temperature Rise .... 40 °C at rated Irms Packaging.....1000 pcs. per 13-inch reel Product Dimensions 7.6 MAX. (.299) 6.5 ± 0.2 (.039 ± .008) 2R2 Soldering Profile Temperature (°C) 275 Maximum of 10 seconds between +255 °C and +260 °C 225 260 °C peak 6.5 ± 0.2 (.039 ± .008) 255 °C 220 °C 190°C 60 seconds maximum 175 Ramp Down 5 °C/second 0.0 - 0.3 (0.0 - .012) 150 °C 125 120-150 seconds 10 seconds minimum 75 SRP7030-R10FM ~ SRP7030-8R2FM: Ramp Up 4 °C/second maximum 3.2 MAX. SRP7030-100FM: (.126) 25 0 50 100 150 200 250 3.0 MAX. (.118) 300 Time (Seconds) Electrical Schematic Recommended Layout 3.7 (.146) 1.2 ± 0.3 (.047 ± .012) 2.5 (.098) 1.6 ± 0.3 (.063 ± .012) 8.5 (.335) DIMENSIONS: *RoHS Directive 2002/95/EC Jan 27 2003 including Annex. Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. MM (INCHES) SRP7030F Series - Shielded Power Inductors L vs. I Charts SRP7030-R15FM 60 50 0.11 40 0.10 30 20 0.09 10 20 30 40 50 0.04 0.03 0 60 80 70 60 50 40 30 20 0 10 20 SRP7030-R20FM 0.25 0.18 60 0.16 50 0.14 40 0.12 30 0.10 20 0.08 10 0 5 10 15 20 25 30 Inductance (μH) Inductance (μH) 0.30 70 Temperature Rise (°C) 80 0.20 0.06 0.15 0.10 0 5 10 0.20 0.15 20 25 30 40 0.40 30 0.35 20 0.30 0.80 60 0.70 50 40 0.45 30 20 0.40 10 8 10 12 14 16 18 20 Inductance (μH) 70 0.50 6 10 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 SRP7030-R68FM 0.50 0.40 0.30 0.20 0 0 5 SRP7030-R82FM 0.20 10 20 15 20 1.20 1.00 Inductance (μH) 0.40 100 90 80 70 60 50 40 30 20 10 0 Temperature Rise (°C) Inductance (μH) 0.60 DC Bias (A) 15 SRP7030-1R0FM 0.80 5 10 DC Bias (A) 1.00 0 0 100 90 80 70 60 50 40 30 20 10 0 0.60 DC Bias (A) 0.00 50 0.45 0.20 Temperature Rise (°C) Inductance (μH) 0.55 4 35 0.25 SRP7030-R56FM 2 30 DC Bias (A) 0.60 0 25 0.50 DC Bias (A) 0.35 20 SRP7030-R47FM 0.55 Inductance (μH) 0.25 100 90 80 70 60 50 40 30 20 10 0 Temperature Rise (°C) Inductance (μH) 0.30 15 15 100 90 80 70 60 50 40 30 20 10 0 DC Bias (A) 0.35 10 10 0 0.20 0.00 SRP7030-R33FM 5 60 0.05 0 35 0.40 0 50 SRP7030-R22FM DC Bias (A) 0.10 40 DC Bias (A) DC Bias (A) 0.22 30 Temperature Rise (°C) 10 0.11 0.10 0.09 0.08 0.07 0.06 0.05 Temperature Rise (°C) 0 100 90 Temperature Rise (°C) 0.08 0.13 0.12 0.80 0.60 0.40 0.20 0.00 0 5 10 15 20 100 90 80 70 60 50 40 30 20 10 0 Temperature Rise (°C) Inductance (μH) 0.12 Inductance (μH) 70 Temperature Rise (°C) 80 Temperature Rise (°C) SRP7030-R10FM 0.13 DC Bias (A) Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. SRP7030F Series - Shielded Power Inductors L vs. I Charts 100 1.20 1.50 90 80 1.00 70 60 1.20 70 60 0.80 50 40 0.90 50 0.60 40 30 0.30 20 10 0.60 0.40 30 20 0.20 10 0 10 15 0.00 0 0 20 5 10 SRP7030-3R3FM 4.00 2.20 90 80 3.50 90 80 2.00 70 60 3.00 70 60 1.80 50 40 2.50 50 40 1.60 30 20 1.40 10 0 1.20 0 3 6 9 12 Inductance (μH) 100 Temperature Rise (°C) Inductance (μH) DC Bias (A) SRP7030-2R2FM 2.40 30 20 1.50 10 0 1.00 15 0 5 10 100 5.00 5.80 5.60 90 80 4.00 70 60 5.40 5.20 70 60 3.00 50 40 5.00 4.80 50 40 4.60 4.40 30 20 4.20 4.00 10 0 7.5 2.00 30 20 10 0 0.00 0 2 4 6 8 Inductance (μH) 6.00 90 80 Temperature Rise (°C) Inductance (μH) SRP7030-5R6FM 100 1.00 10 0 0.5 1 1.5 2 2.5 DC Bias (A) 3 3.5 4 4.5 5 5.5 6 6.5 7 DC Bias (A) SRP7030-6R8FM SRP7030-8R2FM 9.00 100 6.50 90 80 8.50 90 80 70 60 5.50 50 40 5.00 4.50 30 20 4.00 3.50 10 0 3.00 0 1 2 3 4 5 6 100 90 80 10.00 70 60 9.00 50 40 8.00 7.00 30 20 6.00 5.00 10 0 4.00 4 5 6 7 DC Bias (A) Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. Temperature Rise (°C) SRP7030-100FM 3 50 40 7.00 6.50 30 20 6.00 5.50 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 DC Bias (A) 11.00 2 70 60 7.50 0.0 7 12.00 1 8.00 5.00 DC Bias (A) 0 Inductance (μH) 100 Temperature Rise (°C) 7.00 6.00 Inductance (μH) 15 DC Bias (A) SRP7030-4R7FM 6.00 100 2.00 DC Bias (A) Inductance (μH) 20 Temperature Rise (°C) DC Bias (A) 15 Temperature Rise (°C) 5 4.5 5.0 5.5 6.0 6.5 10 0 7.0 Temperature Rise (°C) 0 Inductance (μH) 1.80 90 80 Temperature Rise (°C) SRP7030-1R5FM 100 Temperature Rise (°C) Inductance (μH) SRP7030-1R1FM 1.40 3312 - 2 mm SMD-Trimming Potentiometer SRP7030F Series Shielded Power Inductors Packaging Specifications 2.0 ± 0.5 (.079 ± .020) 330.0 (13.00) DIA. THICKNESS 0.10 (.004) MAX. 13.5 ± 0.5 (0.53 ± .020) DIA. EMBOSSED CAVITY 100.0 ± 1.0 (3.937 ± .039) 13.5 ± 0.5 DIA. (.53 ± .020) EMBOSSED CARRIER 16.0 ± 0.5 (0.63 ± 0.020) 1.50 ± 0.1 (.059 ± .004) 0.3 ± 0.1 (.012 ± .004) DIMENSIONS: MM (INCHES) 2.0 ± 0.1 (.079 ± .004) 4.0 ± 0.1 (.157 ± .004) 1.75 ± 0.1 (.069 ± .004) 7.5 ± 0.1 (.295 ± .004) 3.6 ± 0.15 (.142 ± .006) 7.2 ± 0.1 (.283 ± .004) 2R2 7.7 ± 0.1 (.303 ± .004) 16.0 ± 0.3 (.630 ± .012) 12.0 ± 0.1 (.472 ± .004) USER DIRECTION OF FEED QTY: 1000 PCS. PER REEL Asia-Pacific: 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 03/10 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications.