MOSFET GATE DRIVE TRANSFORMERS International safety construction, VDE approved 3750V gate to drive winding test RMS V Useful operating frequency from 20kHz to 100kHz D E Electrical Specifications @ 25°C — Operating Temperature 0°C to 70°C 1 Inductance Leakage DCR DCR C C Typical WW WW Turns Part 1VRMS 1 kHz Inductance Drive Gate Drive Gate Operating Ratio Number Term 1-2 Term 1-2 Winding Winding To Gate To Gate Frequency (±5%) (µH MIN) (µH MAX) (Ω MAX) (Ω MAX) (pf MAX) (pf MAX) (kHz) 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 *NOTE: Also Available with a U-L B1 Insulation (1446C) system, tested to 4400Vrms for 1 minute as PE-68448NL. Maximum Ratings Dielectric Strength PE-63385 PE-63387 Test RMS Test Volts Rating Sym Unit PE-63386 PE-63388 Between 60Hz, 1 Minute Hold 6 Gate-Drive 3750 Drive Excitation, Unipolar ET 200 320 V-µS U 6 Gate-Gate 1500 Drive Excitation, Bipolar ET 400 640 V-µS B 7 Gate-Core 2000 Secondary RMS Current I 640 500 ma SR Operating & Storage Temp. T , T 105 105 °C Drive-Core 1750 OP STG Mechanical Schematics 1.08 .200 MAX MIN 1 3 27,43 5,08 GATE DRIVE 1.20 .750 MAX 2 6 30,48 MAX 19,05 PE-63385NL/PE-63386NL 3 1 4 .850 3 1.09 .650 .700 GATE MAX 21,59 1 27,69 16,51 17,78 4 DRIVE 5 5 2 GATE 6 2 6 PE-63387NL/PE-63388NL/PE-68448NL .200 .600 .075 .025 5,08 15,24 1,91 0,64 Inches NOTES: 1. Measured with secondaries shorted 5. Mounting header flammability rating: UL-94V0 Dimensions: mm 2. Pins .025/0,64 square solderable 6 At 2480 Gauss Unless otherwise specified, 3. Unused pins not provided 7. At 200 CM/Amp .010 all tolerances are ± 4. Pin numbers not marked on part 0,25 For More Information: Pulse Worldwide Pulse Pulse Pulse North Asia Pulse Pulse North China Pulse South Asia Northern Europe Room 1002 150 Kampong Ampat 3F-4, No. 81, Sec. 1 Headquarters Southern Europe China Headquarters 3 Huxley Road No. 819 #07-01/02 Hsin Tai Wu Road 12220 World Trade Drive Zone Industrielle No. 1 Surrey Research Park Nanjing West Rd KA Centre Hsi-Chih San Diego, CA 92128 F-39270 Industrial District Guildford, Surrey GU2 5RE Shanghai Singapore 368324 Taipei Hsien U.S.A. Orgelet Changan, Dongguan United Kingdom China Taiwan www.pulseeng.com France China TEL: 44 1483 401700 TEL: 86 21 32181071 TEL: 65 6287 8998 TEL: 886 2 26980228 TEL: 858 674 8100 TEL: 33 3 84 35 04 04 TEL: 86 769 5538070 FAX: 44 1483 401701 FAX: 86 21 32181396 FAX: 65 6280 0080 FAX: 886 2 26980948 FAX: 858 674 8262 FAX: 33 3 84 25 46 41 FAX: 86 769 5538870 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, 2005. Pulse Engineering, Inc. All rights reserved. www.pulseeng.com P507.B (12/05)