C O LO & MP LI GE AN N T FR EE *R oH S ** HA Features Applications n Shielded construction n DC/DC converters n Iron powder core n Power supplies for: n High saturation current n Inductance range: 0.33 to 15 µH n Rated current up to 14 A n RoHS compliant* and halogen free** OM PL IA N T *R oH S C SRP5030T Series - Shielded Power Inductors Electrical Specifications SRP5030T-R47M 0.47 0.33 SRP5030T-R68M 0.68 SRP5030T-1R2M 1.2 SRP5030T-1R0M SRP5030T-1R5M SRP5030T-2R2M SRP5030T-3R3M SRP5030T-4R7M SRP5030T-5R6M SRP5030T-6R8M SRP5030T-100M SRP5030T-150M 5 LE AD SRP5030T-R33M DCR (mΩ) Max. 7.4 1.0 3.3 5.6 16 6.5 35 5.5 53 4.6 6 5 18 14 11 11 10 9 8 6 63 4.25 4.5 128 2.75 3.5 6.8 76.2 15 190 10 16 14 7 38 4.7 12 8.5 25 2.2 I sat (A) 12 14 1.5 I rms (A) Ro VE LEA HS RS D C ION FRE OM S E PL AR IA E NT * Inductance L (μH) ±20 % F RE E Bourns Part No. 4 2.1 4.3 2.6 PRE-HEATING TP (260 °C / 40 sec. max.) Temperature (°C) General Specifications Test Voltage.....................................1.0 V Test Frequency.......................... 100 KHz Operating Temperature .................................-40 °C to +125 °C (Temperature rise included) Storage Temperature .................................-40 °C to +125 °C Resistance to Soldering Heat ......................... +260 °C, 40 sec. max. Materials Core......................................Iron powder Wire.............................Enameled copper Terminal...............................................Sn Rated Current..........Ind. drops 20 % typ. at Isat Temperature Rise.................... 40 °C typ. at rated Irms Packaging...... 2000 pcs. per 13-inch reel Product Dimensions Soldering Profile 217 200 150 • Portable communications equipment • Laptop computers • Camcorders, HDTV, car audio systems • Video game consoles SOLDERING 20~40 sec. NATURAL COOLING 5.7 ± 0.3 (.224 ± .012) 2R2 YYWW 5.2 ± 0.2 (.205 ± .008) 60~150 sec. 2.8 ± 0.2 (.110 ± .008) 60~180 sec. MM DIMENSIONS: (INCHES) 480 sec. max. 25 Time (Seconds) 1.1 ± 0.3 (.043 ± .012) 1.5 ± 0.2 (.059 ± .008) Reflow times: 3 times max. Recommended Layout 6.50 (.256) 1.8 (.071) 2.5 (.099) 4.5 (.177) 1.5 2.50 (.060) (.098) * RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. **Bourns follows the prevailing definition of “halogen free” in the industry. Bourns considers a product to be “halogen free” if (a) the Bromine (Br ) content is 900 ppm or less; (b) the Chlorine ( Cl ) content is 900 ppm or less; and (c) the total Bromine (Br) and Chlorine ( Cl ) content is 1500 ppm or less. 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. Electrical Schematic SRP5030T Series - Shielded Power Inductors L vs. I Charts 80 0 5 10 15 DC CURRENT (A) 0 20 0 4 8 DC CURRENT (A) 0 16 12 1 40 30 0.5 20 10 0 0 2.75 5.5 DC CURRENT (A) 8.25 0 11 SRP5030T-2R2M 4 INDUCTANCE (µH) o 50 70 TEMP. RISE (°C) INDUCTANCE (µH) 60 1.5 80 60 50 1 40 30 0.5 20 10 0 0 3 6 DC CURRENT (A) 0 12 9 SRP5030T-3R3M 6 40 30 1 20 10 0 2.25 DC CURRENT (A) 6.75 4.5 60 50 3 40 30 1.5 20 0 2 4 DC CURRENT (A) SRP5030T-6R8M 12 50 4 30 40 20 2 10 0 0.9 1.8 2.7 DC CURRENT (A) 3.6 SRP5030T-150M 28.0 0 4.5 45 16.8 30 11.2 15 5.6 0 0.52 1.04 1.56 DC Current (A) SRP5030T-1R5M 80 70 2.4 60 1.8 50 1.2 30 40 20 0.6 10 0 2 4 6 8 DC CURRENT (A) SRP5030T-4R7M 60 50 6 40 30 3 20 10 0 0 1 2 3 DC CURRENT (A) 4 0 5 0 10 80 6 60 50 4 40 30 2 20 10 0 80 9 0 14 0 1.5 3 DC CURRENT (A) 4.5 SRP5030T-100M 20 0 6 80 70 15 60 50 10 40 30 5 20 10 0 0 0.7 1.4 2.1 DC CURRENT (A) 2.8 0 3.5 60 22.4 0 DC CURRENT (A) 10.5 70 INDUCTANCE (µH) 6 7 70 0 8 6 70 60 3.5 8 10 0 80 8 0 Inductance (μH) 0 9 SRP5030T-5R6M 10 INDUCTANCE (µH) 4.5 TEMP. RISE (°C) 0 INDUCTANCE (µH) 2 10 0 70 TEMP. RISE (°C) 50 20 2.08 0 2.60 Temperature Rise (°C) INDUCTANCE (µH) 60 30 0.3 0 80 70 3 40 3 70 1.5 50 0.6 0 SRP5030T-1R2M 2 60 TEMP. RISE (°C) 20 10 0 SRP5030T-1R0M 2 0.2 0.9 TEMP. RISE (°C) 0 30 INDUCTANCE (µH) 10 40 INDUCTANCE (µH) 20 0.4 INDUCTANCE (µH) 0.15 50 INDUCTANCE (µH) 30 80 70 TEMP. RISE (°C) 40 60 TEMP. RISE (°C) 0.3 0.6 TEMP. RISE (°C) 50 INDUCTANCE (µH) 60 TEMP. RISE (°C) INDUCTANCE (µH) 0.45 SRP5030T-R68M 1.2 70 TEMP. RISE (°C) SRP5030T-R47M 0.8 70 TEMP. RISE (°C) 80 TEMP. RISE (°C) SRP5030T-R33M 0.6 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. 3312 - 2 mm SMD-Trimming Potentiometer SRP5030T Series Shielded Power Inductors Packaging Specifications 330.0 (13.00) DIA. 2.0±0.5 (.079±.020) COVER TAPE 13.5±0.5 (.531±.020) DIA. EMBOSSED CAVITY 100.0±2.0 (3.937±.079) EMBOSSED CARRIER 12.0±0.5 (.472±.020) DIA. 5.5 ± 0.1 1.5 ± 0.1 (.217 ± .004) (.059 ± .004) 2.0 (.079) 4.0 (.157) 6.2 ± 0.1 (.244 ± .004) 3° 8.0 ± 0.1 (.315 ± .004) Marking D/C Marking D/C Marking D/C Marking D/C Marking D/C Marking D/C 12.0 ± 0.3 (.472 ± .012) 3.3 ± 0.1 (.130 ± .004) 5.5 ± 0.1 (.217 ± .004) USER DIRECTION OF FEED 2000 PIECES PER REEL DIMENSIONS: MM (INCHES) Asia-Pacific: Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116 EMEA: Tel: +36 88 520 390 • Fax: +36 88 520 211 The Americas: Tel: +1-951 781-5500 • Fax: +1-951 781-5700 www.bourns.com 03/16 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.