Mosfet Gate Drive Transformers PA3815NL Series REG.-Nr. 1441 International safety construction, VDE approval with IEC62368-1 3750VRMS gate to drive winding test Useful operating frequency from 20kHz to 100kHz Electrical Specifications @ 25C - Operating Temperature -40C to +125C Leakage1 Inductance Term 1-2 (H MAX) DCR Drive Winding ( MAX) DCR Gate Winding ( MAX) C WW Drive Winding (pf MAX) C WW Gate To Gate (pf MAX) Typical Operating Frequency (kHz) Part Number Turns Ratio (5%) Inductance 1VRMS 1 kHz Term 1-2 (H MIN) PE-63385NL 1:1 1500 4.0 0.40 0.75 50 NA 20-100 PE-63387NL * 1:1:1 1500 4.0 0.40 0.75 50 130 20-100 PE-63386NL 1:1.5 1500 4.0 0.40 2.50 50 NA 20-100 PE-63388NL 1:1.5:1.5 1500 4.0 0.40 2.50 50 130 20-100 Notes: *Tested to 4400Vrms for 1 minute as PE-68448NL. Maximum Ratings Dielectric Strength Rating Sym PE-63385 PE-63386 PE-63387 PE-63388 Unit Test Between RMS Test Volts 60Hz, 1 Minute Hold Drive Excitation, Unipolar ET U 6 200 320 V-S Gate-Drive 3750 Drive Excitation, Bipolar ET B6 400 640 V-S Gate-Gate 1500 Secondary RMS Current I SR7 640 500 ma Gate-Core 2000 Operating & Storage Temp. TOP , T STG 105 105 C Drive-Core 1750 1 power.pulseelectronics.com P507.C (09/19) http://www.power.pulseelectronics.com/contact Mosfet Gate Drive Transformers PA3815NL Series Mechanical Schematic PE-XXXXXNL 1.08 27,43 MAX .200 5,08 MIN .750 19,05 MAX 1.20 30,48 MAX 6 .200 5,08 1.09 27,69 MAX .700 17,78 5 3 GATE 1 4 5 DRIVE 2 2 .600 15,24 6 PE-63385NL/PE-63386NL 1 .850 21,59 .650 16,51 GATE 2 3 4 3 1 DRIVE GATE 6 .075 1,91 .025 0,64 PE-63387NL/PE-63388NL/PE-68448NL Dimensions: Notes: 1. Measured with secondaries shorted 2. Pins .025/0,64 square solderable 3. Unused pins not provided 4. Pin numbers not marked on par Inches mm Unless otherwise specified, all tolerances are .010 0,25 5. Mounting header flammability rating: UL-94V0 6. At 2480 Gauss 7. At 200 CM/AMP 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 Pulse Electronics (ShenZhen) CO., LTD D708, Shenzhen Academy of Aerospace Technology, The 10th Keji South Road, Nanshan District, Shenzhen, P.R. China 518057 Pulse North China Room 2704/2705 Super Ocean Finance Ctr. 2067 Yan An Road West Shanghai 200336 China Pulse South Asia 3 Fraser Street 0428 DUO Tower Singapore 189352 Pulse North Asia 1F, No.111 Xiyuan Road Zhongli District Taoyuan City 32057 Taiwan (R.O.C) 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 6280 0080 Tel: 886 3 4356768 Fax: 886 3 4356820 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, 2019. Pulse Electronics, Inc. All rights reserved. 2 power.pulseelectronics.com P507.C (09/19) http://www.power.pulseelectronics.com/contact