High Isolation Power Transformers PA3964.XXXNL and PA3965.XXXNL - SMT Power Range: up to 10W Height: 7.0mm to 14.0mm Max Footprint: 18.0mm x 15.6mm Max Toplogy: Forward, Flyback and Push-pull Isolation: 5.0kVrms (1000Vrms continuous) Insulation: Basic, 12mm creepage and clearance distance Patent Pending: Electrical Specifications @ 25C - Operating Temperature -40C to +130C PA3964.001NL Pri. Inductance (1-2) 15.6mH 15% Lk. Inductance (1-2) with (3, 4, 5, 8) shorted 1.4H MAX (1-2) 1000m MAX (3-4) 570m MAX (5-8) 450m MAX Hi-Pot Pri-Sec 5000Vrms Pri. Inductance (3-4) 0.51mH 15% Lk. Inductance (5-8) with (6,7) and (1,2,3,4) shorted 1.4H MAX (5-6)=(7-8) 115m MAX DCR (1-2)=(3-4) 162m MAX Hi-Pot Pri-Sec 5000Vrms (1-2) 680H 15% (1-2) 544H Min @ 0.7A (1-2) with (3,4,5,8) shorted 15H MAX (1-2) 1870m MAX (3-4) 290m MAX (5-8) 90m MAX Pri-Sec 5000Vrms (1-2) 680H 15% (1-2) 544H Min @ 0.7A (1-2) with (3,4,5,8) shorted 15H MAX (1-2) 1870m MAX (3-4) 290m MAX (5-8) 25m MAX Pri-Sec 5000Vrms DCR PA3964.002NL Pri. Inductance Lk. Inductance PA3965.001NL DCR Hi-Pot Pri. Inductance Lk. Inductance PA3965.002NL DCR Hi-Pot USA 858 674 8100 Germany 49 2354 777 100 1 5 Singapore 65 6287 8998 pulseelectronics.com Shanghai 86 21 62787060 ACTIVE CLAMP FORWARD TRANSFORMER PUSH-PULL TRANSFORMER DCM FLYBACK TRANSFORMER DCM FLYBACK TRANSFORMER China 86 755 33966678 Taiwan 886 3 4356768 P730.C (04/17) High Isolation Power Transformers PA3964.XXXNL and PA3965.XXXNL - SMT Notes: 1. The temperature of the component (ambient plus temperature rise) must be within the stated operating temperature range. number (i.e. (PA3964.001NL becomes PA3964.001NLT). Pulse complies with industry standard tape and reel specification EIA481. The tape and reel for this product has a width (W=32mm), pitch (Po=24mm) and depth (Ko) is equal to 8.0 for PA3964.XXXNLT and 14.5 for PA3965.XXXNLT. PA3964.XXXNLT has 300pcs per reel. PA3965.XXXNLT has 150pcs per reel. 2. Continuous isolation voltage confirmed by 125C/1000hrs accelerated aging with the bias voltage applied between primary and secondary windings. 4. US Patent application number: 13/291 , 545 3. Optional Tape & Reel packaging can be ordered by adding a "T" suffix to the part Mechanicals PA3964.XXXNL and PA3965.XXXNL PA3964.XXXNL 7 6 PA3965.XXXNL 6X.148.010 [3.750.25] 6X.148 [3.75] 8 7 5 ( 12.70) Part Number D/C CTRY PAT. PEND. .650.016 [16.500.40] 6 .600 [15.25] .079 [2.00] (.030) [0.75] PIN 1 ID 1 2 3 4 .614.012 [15.600.20] Part Number D/C CTRY PAT. PEND. 16.50 MAX 16.75 12.75 8X .60 ( 4.10) 3X 4.10(= 12.30) .079 [2.00] 8X 2.00 ( 4.10) 3X4.10(= 12.30) FINAL OUTLINE SUGGESTED PAD LAYOUT 14.20 MAX .591.012 [15.000.30] .280.012 [7.100.30] 0.10 MIN 16.70 MAX d 0.127 ( 14.15) .005[0.13] 4 SURFACES .006[0.15] MIN For More Information Pulse Worldwide Headquarters 15255 Innovation Drive Ste 100 San Diego, CA 92128 U.S.A. Pulse Europe Pulse Electronics GmbH Am Rottland 12 58540 Meinerzhagen Germany Pulse China Headquarters B402, Shenzhen Academy of Aerospace Technology Bldg. 10th Kejinan Road High-Tech Zone Nanshan District Shenzhen, PR China 518057 Pulse North China Room 2704/2705 Super Ocean Finance Ctr. 2067 Yan An Road West Shanghai 200336 China Pulse South Asia 135 Joo Seng Road #03-02 PM Industrial Bldg. Singapore 368363 Tel: 858 674 8100 Fax: 858 674 8262 Tel: 49 2354 777 100 Fax: 49 2354 777 168 Tel: 86 755 33966678 Fax: 86 755 33966700 Tel: 86 21 62787060 Fax: 86 2162786973 Tel: 65 6287 8998 Fax: 65 6287 8998 Pulse North Asia 3F, No. 198 Zhongyuan Road Zhongli City Taoyuan County 320 Taiwan R. O. C. Tel: 886 3 4356768 Fax: 886 3 4356823 (Pulse) Fax: 886 3 4356820 (FRE) Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product names mentioned herein may be trademarks or registered trademarks of their respective owners. (c) Copyright, 2017. Pulse Electronics, Inc. All rights reserved. 2 pulseelectronics.com P730.C (04/17)