1733 Reader's Spreadspg189-328:1570 Reader's Spreadspg189-328 1/27/09 4:57 PM Page 35 PMS 300 neg. Black neg. PL planar inductors EU features • Extremely low-profile power choke coil which height is 0.5mm Max. in 2.5 x 2.0mm size, 0.5 ± 0.1mm in 3.2 x 2.5mm size. High current type with maximum allowable current 800mA • Eddy current loss is suppressed by a proprietary structural design • Marking: Black body color with marking • Products with lead-free terminations meet EU RoHS and China RoHS requirements Ferrite E Size (Inch Size Code) L t Resin filler Ferrite Coil Pattern L W Dimensions inches (mm) t D E F PL2520 (1008) .098±.008 .079±.008 .020 Max. .024±.008 .028±.008 .024±.008 (2.5±0.2) (2.0±0.2) (0.5 Max.) (0.6±0.2) (0.7±0.2) (0.6±0.2) PL3225 (1210) .126±.008 .098±.008 .020±.004 .024±.008 .031±.008 .047±.008 (3.2±0.2) (2.5±0.2) (0.5±0.1) (0.6±0.2) (0.8±0.2) (1.2±0.2) W inductors dimensions and construction D F D Electrode ordering information New Part # PL 3225 Type Size T TE Termination Material T: Sn 2.5 x 2.0mm 3.2 x 2.5mm M 1R1 Packaging TE: 4mm embossed pitch plastic (4,000 pieces/reel) Nominal Inductance 3 digits (Unit: µH) Tolerance M:±20% applications and ratings Part Designation PL2520TTER33M PL2520TTER56M PL2520TTER62M PL2520TTE1R0M PL2520TTE1R5M PL2520TTE2R2M PL2520TTE3R3M PL2520TTE4R3M PL2520TTE4R7M Marking Inductance (µH) Inductance Tolerance R33 R56 R62 1R0 1R5 2R2 3R3 4R3 4R7 0.33 0.56 0.62 1.0 1.5 2.2 3.3 4.3 4.7 M: ±20% DC Resistance Maximum (Ω) 0.06 0.10 0.11 0.18 0.31 0.59 0.92 1.24 1.26 Allowable DC Current Maximum (mAmps)** 1100 790 770 610 510 380 330 240 230 Self Resonant Frequency Minimum (MHz) 260 200 200 120 110 100 80 70 60 Measured Frequency (Hz) Operating Temperature Range 1 MHz -40°C to +125°C ** Allowable DC current is the values given based on the rate of inductance change 30% decrease from the initial value at 25% For further information on packaging, please refer to Appendix A. Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 230 1/08/09 KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com 1733 Reader's Spreadspg189-328:1570 Reader's Spreadspg189-328 1/27/09 4:58 PM Page 36 PL planar inductors applications and ratings (continued) Part Designation PL3225TTE1R1M PL3225TTE1R5M PL3225TTE2R2M PL3225TTE2R7M PL3225TTE3R3M PL3225TTE4R7M PL3225TTE5R1M Marking Inductance (µH) Inductance Tolerance 1R1 1R5 2R2 2R7 3R3 4R7 5R1 1.1 1.5 2.2 2.7 3.3 4.7 5.1 M: ±20% DC Resistance Maximum (Ω) 0.11 0.15 0.23 0.28 0.50 0.60 0.60 Allowable DC Current Maximum (mAmps) 800 600 500 400 350 300 300 Self Resonant Frequency Minimum (MHz) 130 120 90 70 60 50 50 Measured Frequency (Hz) Operating Temperature Range 1 MHz -40°C to +125°C 3 R environmental applications DC Bias Characteristics Surface Temperature Rise inductors L - Frequency Characteristics PL2520 3R3 2R7 2R2 2 1R5 1R0 R62 R56 R33 1 0.1 1 10 Frequency (MHz) Inductance (nH) 4R7 4 3R3 3 4R3 2 2R2 1R5 1R0 R62 1 0 100 0 500 1 1500 DC Bias (mA) 3 3R3 2R7 2R2 1R5 1R1 4 T 2 0 0.01 0.1 1 Frequency (MHz) 1 10 5R1 4 3R3 3 2R7 2 2R2 1 0 0 200 400 600 800 1000 1R5 1R1 R33 10 0 200 400 600 800 1000 1200 1400 1600 1800 2000 DC Bias (mA) 0 50 4R7 R62 R56 5R1 4R7 2R7 3R3 40 2R2 1R5 1R1 30 20 10 0 0 500 1200 1000 DC Bias (mA) 1500 DC Bias (mA) Performance Characteristics Parameter 100 Inductance (nH) Inductance (nH) 5R1 4R7 1R0 30 2500 5 8 1R5 20 6 10 2R2 4R3 3R3 40 R33 2000 1000 PL3225 6 R56 4R7 50 Temperature Rise (C) Inductance (nH) 60 5 3 0 6 4R7 Temperature Rise (C) 5 4 Requirements Maximum ∆ L Limit Typical Test Method Resistance to Soldering Heat Without distinct damage in appearance and construction ∆ L/L: ±10% ∆ L/L: ±2.5% 260°C ± 5°C, 10s ± 1s Rapid Change of Temperature Without distinct damage in appearance and construction ∆ L/L: ±10% ∆ L/L: ±1.5% -40°C (30min.)/ +125°C (30min.) 100 cycles Low Temperature Exposure Without distinct damage in appearance and construction ∆ L/L: ±10% ∆ L/L: ±1.0% -40°C ± 3°C, 1000h High Temperature Exposure Without distinct damage in appearance and construction ∆ L/L: ±10% ∆ L/L: ±1.5% 125°C ± 2°C, 1000h Moisture Exposure Without distinct damage in appearance and construction ∆ L/L: ±10% ∆ L/L: ±1.5% 40°C ± 2°C, 90%~95%RH, 1000h Resistance to Solvent Without distinct damage in appearance and construction ∆ L/L: ±10% ∆ L/L: ±0.5% Accordance with MIL-STD 202G Method 215 Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 11/23/08 KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com 231 4