PM12645S BOURNS | Alldatasheet

Document overview

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Technical content

Features

■ Formerly models ■ Shielded construction ■ Unit height of 5.9 mm ■ Inductance range: 0.22 µH to 10 µH ■ Current up to 45 A ■ RoHS compliant*

Applications

■ Input/output of DC/DC converters ■ Power supplies for:

  • Portable communications equipment
  • Camcorders
  • LCD TVs
  • Car audio systems PM12645S, PM12651S, PM13560S, PM13656S, PM13666S Series - Shielded 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 General Specifi cations Operating Temperature (Temperature rise included) Storage Temperature Resistance to Soldering Heat Materials Rated Current ... Ind. drops 20 % at I sat Temperature Rise .... 40 ˚C at rated I rms *RoHS COMPLIANT DIMENSIONS: MM (INCHES) Product Dimensions Electrical Specifi cations J.W.Miller Inductance I rms I sat DCR Bourns Part No. L (µH) (A) (A) (m Ω) max. PM12645S-1R2M-RC 1.20 27 49 3.3 PM12645S-1R8M-RC 1.80 21 40 4.7 PM12645S-2R7M-RC 2.70 17 32 7.3 PM12651S-R50M-RC 0.50 36 55 1.5 PM12651S-4R7M-RC 4.70 12 27 15.0 PM12651S-9R0M-RC 9.00 10 18 22.5 PM13560S-6R0M-RC 6.00 9.5 14 10.0 PM13560S-100M-RC 10.0 9 16 25.5 PM13656S-R22M-RC 0.22 45 80 1.0 PM13656S-R50M-RC 0.50 36 55 1.5 PM13666S-1R0M-RC 1.00 29 50 2.5 Soldering Profi le Electrical Schematic 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 Recommended Layout

Specifi cations are subject to change without notice. Customers should verify actual device performance in their specifi c applications PM12645S, PM12651S, PM13560S, PM13656S, PM13666S Series - Shielded Power Inductors L vs. I Charts PM13656S-R22M-RC 0 5 10 15 20 25 30 40 45 50 55 60 0.06 0.12 0.18 0.24 0.30 0.36 0.42 0.48 0.54 0.60 110 Inductance (µH) DC Current (A) PM12651S-R50M-RC Temperature Rise (°C) 0 5 10 15 20 25 30 40 45 50 55 60 0.06 0.12 0.18 0.24 0.30 0.36 0.42 0.48 0.54 0.60 110 Inductance (µH) DC Current (A) PM13656S-R50M-RC Temperature Rise (°C) 0 5 10 15 20 25 35 40 45 50 60 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.9 1.0 1.2 0.8 1.1 Inductance (µH) DC Current (A) PM13666S-1R0M-RC Temperature Rise (°C)22 110 0481 2 1 5 20 24 28 0.5 1.0 1.5 2.0 2.5 3.5 3.0 4.0 4.5 5.0 5.5 6.0 108 Inductance (µH) DC Current (A) PM12651S-4R7M-RC Temperature Rise (°C) 02 46 8 1 0 1 2 1 4 1 6 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 100 Inductance (µH) DC Current (A) PM13560S-100M-RC Temperature Rise (°C) 01 0 20 30 40 50 1.6 1.2 0.8 0.4 160 120 Inductance (µH) DC Current (A) PM12645S-1R2M-RC Temperature Rise (°C) 08 16 24 32 4.0 3.2 2.4 1.6 140 100 120 Inductance (µH) DC Current (A) PM12645S-2R7M-RC Temperature Rise (°C) 0.8 08 16 24 32 40 2.4 2.0 1.5 1.2 0.8 160 120 Inductance (µH) DC Current (A) PM12645S-1R8M-RC Temperature Rise (°C)0.4 03 6 9 12 15 18 120 100 Inductance (µH) DC Current (A) PM12651S-9R0M-RC Temperature Rise (°C) 0 2.8 5.6 8.4 11.2 14 100 Inductance (µH) DC Current (A) PM13560S-6R0M-RC Temperature Rise (°C) 0.08 0.16 0.24 0.32 0.4 Inductance (µH) 01 2 2 4 3 64 8 6 0 DC Current (A) 100 Temperature Rise (°C)

Specifi cations are subject to change without notice. Customers should verify actual device performance in their specifi c applications PM12645S, PM12651S, PM13560S, PM13656S, PM13666S Series - Shielded Power Inductors DIMENSIONS: MM (INCHES) Packaging Specifi cations EMBOSSED CARRIER EMBOSSED CAVITY 0.10 (.004) THICKNESS MAX. REV. 10/08 24.0 ± 0.5 (0.95 ± 0.020) 2.0 ± 0.5 (.079 ± .020) 75.0 ± 2.0 (2.96 ± 0.08) 330.0 (13.00) DIA. 13.5 ± 0.5 (.53 ± .020) DIA. 13.5 ± 0.5 (0.53 ± .020) DIA. 1.5 ± 0.1 (0.059 ± 0.004) 0.15 (0.0006) 2.0 ± 0.1 (0.079 ± 0.004) 4.0 ± 0.1 DIA. 0.35 ± 0.05 (0.014 ± 0.020) 5.6 ± 0.1 (0.220 ± 0.004) 13.9 ± 0.1 (0.547 ± 0.004) 16.0 ± 0.1 (0.629 ± 0.004) 13.5 ± 0.1 (0.520 ± 0.004) 24.0 ± 0.3 (0.95 ± 0.012) 1.75 ± 0.1 (.069 ± 0.004) 2.7 ± 0.3 (.106 ± 0.012)