SMT Power SENSE Transformers PB002XNL Series Height: 10mm Max Footprint: 19.9mm x 14.5mm Max Frequency Range: 20kHz to 500kHz Current Rating: up to 35A Electrical Specifications 25C - Operating Temperature -40C to +125C DCR (m MAX) Secondary Turns Hipot Part Number Inductance Primary Secondary Ratio (V ) DC (mH MIN) (11-12) (2-4) PB0025NL 50:1 1.4 0.42 700 1000 PB0026NL 100:1 5.6 0.42 1400 1000 PB0027NL 200:1 22.4 0.42 2900 1000 Notes: 1. The temperature of the component (ambient temperature plus temperature rise) * for bi-polar current applications divide BPK (as calculated above) by 2. must be within the specified operating temperature range. 5. Optional Tape & Packaging can be ordered by adding a T suffix to the part number 2. The maximum current rating is based upon temperature rise of the component and (i.e. PA0368.050NL becomes PA0368.050NLT). Pulse complies to the industry standard represents the DC current which will cause a typical temperature rise of 40C with no tape and reel specification EIA481. airflow. 6. The NL suffix indicates an RoHS-compliant part number. Non-NL suffixed parts are 3. To calculate the value of the terminating resistor (Rt) use the following formula: not necessarily RoHS compliant, but are electrically and mechanically equivalent to Rt () = VREF * N / (Ipeak primary) NL versions. If a part number does not have the NL suffix, but an RoHS compliant 4. The peak flux density of the device must remain below 2000 Gauss. To calculate the version is required, please contact Pulse for availability. peak flux density for uni-polar current use following formula: BPK = 64.9 * VREF * (Duty Cycle Max) * 105 / (N * Freq kHz) Mechanical Schematic PB002XNL 2 11 .530 .560 MAX MAX 13,46 14,22 12 4 .400 MAX Iprimary 10,16 Isecondary .006 15 .650 MIN 0,15 .59 16,51 MAX Vref 15,00 .784 MAX 1 RT 19,91 .804 .100 x .240 20,42 APPLICATION CIRCUIT .620 2,54 x 6,10 .100 15,75 10 1 2,54 Weight ...........................4.7grams Tape & Reel ........................200/reel .275 .610 Tray .....................................70/tray 6,99 15,49 .Inches Dimensions: mm .047 Unless otherwise specified, 65 ..010 1,19 all tolerances are: 0,25 12 .285 .100 .024 x .016 7,24 0,61 x 0,41 2,54 1 power.pulseelectronics.com SPM2007 60 (01/20) SMT Power SENSE Transformers PB002XNL Series TAPE & REEL INFO W A K G 0 P 1 USER DIRECTION OF FEED SURFACE MOUNTING TYPE, REEL/TAPE LIST REEL SIZE (mm) TAPE SIZE (mm) QTY PART NUMBER A G P W K PCS/REEL 1 0 PB002XNLT 330 32.4 24 32 10.16 200 For More Information Pulse Worldwide Headquarters Pulse Europe Pulse China Headquarters Pulse North China Pulse South Asia Pulse North Asia 15255 Innovation Drive Ste 100 Pulse Electronics GmbH Pulse Electronics (ShenZhen) CO., LTD 3 Fraser Street 0428 1F., No.111 Xiyuan Road Room 2704/2705 San Diego, CA 92128 Am Rottland 12 D708, Shenzhen Academy of DUO Tower Zhongli District Super Ocean Finance Ctr. U.S.A. 58540 Meinerzhagen Aerospace Technology, Singapore 189352 Taoyuan City 32057 2067 Yan An Road West Germany The 10th Keji South Road, Taiwan (R.O.C) Shanghai 200336 Nanshan District, Shenzhen, China P.R. China 518057 Tel: 858 674 8100 Tel: 49 2354 777 100 Tel: 86 755 33966678 Tel: 65 6287 8998 Tel: 886 3 4356768 Tel: 86 21 62787060 Fax: 858 674 8262 Fax: 49 2354 777 168 Fax: 86 755 33966700 Fax: 65 6280 0080 Fax: 886 3 4356820 Fax: 86 2162786973 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. Copyright, 2020. Pulse Electronics, Inc. All rights reserved. 2 power.pulseelectronics.com SPM2007 60 (01/20)