HIGH FREQUENCY PLANAR TRANSFORMERS PA003X Series (up to 30W) Power Rating: up to 30W Height: 7.4mm Max Footprint: 19.6mm x 18.0mm Max Frequency Range: 200kHz to 750kHz Electrical Specifications @ 25C -- Operating Temperature -40C to 125C Part Number Turns Ratio 1 (Pri:Sec) Power Rating 30 W 24v to 3.3v/8A 30 W 48v to 3.3v/8A 30 W 24v to 5.0v/6A 30 W 48v to 5.0v/6A 30 W 24v to 12v/2.5A 30 W 48v to 12.0v/2.5A 30 W 24v to 15v/2.0A 30 W 48v to 15v/2.0A PA0030 PA0031 PA0032 2 PA0033 2 PA0034 PA0035 PA0036 PA0037 6:2 12:2 6:3 12:3 6:6 12:8 6:8 12:8 Primary Secondary Isolation 1500 Vdc Operational 1500 Vdc Operational 1500 Vdc Operational 1500 Vdc Operational 1500 Vdc Operational 1500 Vdc Operational 1500 Vdc Operational 1500 Vdc Operational Primary Inductance (H MIN) Leakage Inductance (H MAX) DCR (m MAX) Primary Primary Secondary Aux. Maximum Height (mm) 52 0.85 43 N/A 2.7 7.4 200 1.7 210 N/A 3.5 7.4 52 0.27 43 N/A 10* 7.4 200 0.925 210 N/A 10* 7.4 52 0.27 43 N/A 43 7.4 200 0.98 210 N/A 75 7.4 52 0.195 43 N/A 75 7.4 200 0.98 210 N/A 75 7.4 * DCR rating for indicated parts is for both windings tied in series. NOTES: 1. Other turns ratios may be available. Contact Pulse Applications Engineering for more information. 2. The secondary windings on PA0032 and PA0033 can be connected in series for a 6T secondary if required. 3. Optional Tape & Reel packaging can be ordered by adding a "T" suffix to the part number, (i.e. PA0037T). Mechanical 4 4X O.090 2,29 .290 7,37 MAX .710 MAX 18,03 3A 4A Schematics .110 2,79 3a 4a 4 3 .025 0,64 3 .570 14,48 .770 19,56 MAX 3 1 4 2 PA0030/31/34/35/36/37 3 PA003X Date Code Country of Origin 1 .330 8,38 2 1 SUGGESTED PAD LAYOUT - (PA0032/33) .079 2,00 .020 0,51 .157 4,00 .295 7,49 .069 1,75 .560 14,20 .722 18,34 .325 8,26 2 1.260 .012 32,00 0,30 .760 19,30 TAPE & REEL LAYOUT .945 24,00 USER DIRECTION OF FEED 1 3A 2 4A PA0032/33 4 Weight . . . . . . . . . . . . . .4.5 grams Tape & Reel . . . . . . . . . . . .250/reel Tray . . . . . . . . . . . . . . . . . . .90/tray Dimensions: Inches mm Unless otherwise specified, all tolerances are .010 0,25 US 858 674 8100 * UK 44 1483 401 700 * France 33 3 84 35 04 04 * Singapore 65 6287 8998 * Taiwan 886 2 2698 0228 * Hong Kong 852 2788 6588 * http://www.pulseeng.com PC500.C (3/03) 50