High Frequency Flat Coil Planar Transformer PH09XXNL Series (up to 300W) Power Rating: up to 300W Height: 10.4mm to 11.9mm Max Footprint: 29.5mm x 26.7mm Max Frequency Range: 200kHz to 700kHz Isolation (Primary to Secondary): 1750VDC Electrical Specifications 25C Operating Temperature -40C to +125C Turns Ratio DCR (m MAX) Primary* Leakage** Maximum Part Number Schematic Inductance Inductance Height Primary Primary Primary Primary Secondary Secondary (H MIN) (H MAX) (mm) A B Aux. DOUBLE INTERLEAVE DESIGNS (HIGHER EFFICIENCY, LOWER DCR AND LOWER LEAKAGE) PH0901NL 4T & 4T 2 11 0.3 6.8 6.8 10.4 PH0903NL 5T & 5T 330 0.45 8.5 8.5 4T PH0905NL 6T & 6T A1 423 0.6 10.2 10.2 4.5 (1T:1T:1T:1T) PH0907NL 7T & 7T 588 0.83 11.8 11.8 11.9 PH0909NL 8T & 8T 768 1.2 13.4 13.4 PH0908NL 4T & 4T 211 0.45 6.8 6.8 10.4 PH0910NL 5T & 5T 330 0.84 8.5 8.5 PH0912NL 6T & 6T 1T & 1T A2 432 1.0 10.2 10.2 0.56 & 0.56 PH0914NL 7T & 7T 588 1.2 11.8 11.8 11.9 PH0916NL 8T & 8T 768 1.7 13.4 13.4 Mechanicals PH09XXNL Weight..........................19.8 grams 1.05 MAX Tray.................................30/tray 26.67 Inches Dimensions: (.885) mm ( 22.48 ) .600 .010 Unless otherwise specified, all tolerences are .600 15.24 0,25 15.24 .300 5X .074 1.88 SHAFT .300 H* 7.62 7.62 5X .130 .100 2.54 FOOT 11 7 3.30 11 7 (.500) ( 12.70 ) 1.160 MAX (.768) PH09XXNL 29.46 ( 19.51 ) 1.000 1.000 25.40 25.40 DATE CODE CTRY OF MFG 1 6 6X .047 1.19 SHAFT .125 .080 2.03 FOOT .005 .13 1 6 6X .110 3.18 11 SURFACES .063 .375 2.79 .188 1.59 9.53 4.77 FINAL OUTLINE SUGGESTED LAND PATTERN 1 pulseelectronics.com PRELIMINARY P706.A (12/11) PRELIMINARYHigh Frequency Flat Coil Planar Transformer PH09XXNL Series (up to 300W) Schematics PH09XXNL Notes: 1. Inductance is measured with primary windings connected in series(2 to 5, with 3 and 4 T aux.Winding to the base part number PH0901NL, use the base part PH0901.004NL. shorted). The height increase by 0.5mm for .xxx part. For example, PH0901NL is 10.4mm MAX, 2. Leakage inductance is measured on winding (2-5) with (3-4) and (7,8,9,10,11) shorted. PH0901.004NL is 10.9mm MAX. 3. TheN suffix indicates an ROHS-compliant part number. 5. Optional Tape & Reel packaging can be ordered by adding a suffix to the complete 4. It is possible to add a primary side aux. winding to any of the above configurations as shown number(i.e. PH0901.009NL becomes PH0901.009NLT). in the schematics. Transformers with primary side aux. winding are nonstandard and can be 6. To determine if the transformer is suitable for your application, it is neccesary to ensure made available upon request. The primary aux. winding can be between 2 and 16 turns. To that the temperature rise of the component(ambient plus temperature rise) not exceed its add a primary aux. winding to a given base, use the extension .xxx. For example, to add a 4 operating temperature. To determine the approximate temperature rise of the transformer, refer to the graphs below. 2 pulseelectronics.com PRELIMINARY P706.A (12/11) PRELIMINARY