MOSFET GATE DRIVE TRANSFORMERS International safety construction, VDE approved 3750VRMS gate to drive winding test Useful operating frequency from 20kHz to 100kHz V DE Electrical Specifications @ 25°C — Operating Temperature 0°C to 70°C Part Number Turns Ratio (±5%) Inductance 1VRMS 1 kHz Term 1-2 (µH MIN) Leakage1 Inductance Term 1-2 (µH MAX) DCR Drive Winding (Ω MAX) DCR Gate Winding (Ω MAX) CWW Drive To Gate (pf MAX) CWW Gate To Gate (pf MAX) Typical Operating Frequency (kHz) PE-63385NL PE-63387NL* PE-63386NL PE-63388NL 1:1 1:1:1 1:1.5 1:1.5:1.5 1500 1500 1500 1500 4.0 4.0 4.0 4.0 0.40 0.40 0.40 0.40 0.75 0.75 2.50 2.50 50 50 50 50 NA 130 NA 130 20-100 20-100 20-100 20-100 *NOTE: Also Available with a U-L B1 Insulation (1446C) system, tested to 4400Vrms for 1 minute as PE-68448NL. Maximum Ratings Sym PE-63385 PE-63386 PE-63387 PE-63388 Unit Test Between RMS Test Volts 60Hz, 1 Minute Hold ETU6 ETB6 ISR7 TOP, TSTG 200 400 640 105 320 640 500 105 V-µS V-µS ma °C Gate-Drive Gate-Gate Gate-Core Drive-Core 3750 1500 2000 1750 Rating Drive Excitation, Unipolar Drive Excitation, Bipolar Secondary RMS Current Operating & Storage Temp. Dielectric Strength Mechanical 1.08 27,43 MAX Schematics .200 5,08 MIN .750 19,05 MAX GATE 6 2 PE-63385NL/PE-63386NL 3 1 4 .850 21,59 .650 16,51 1.09 27,69 MAX .700 17,78 5 3 GATE 1 4 5 DRIVE 2 6 .200 5,08 3 1 DRIVE 1.20 30,48 MAX GATE 2 .600 15,24 6 .075 1,91 NOTES: 1. Measured with secondaries shorted 2. Pins .025/0,64 square solderable 3. Unused pins not provided 4. Pin numbers not marked on part PE-63387NL/PE-63388NL/PE-68448NL .025 0,64 Dimensions: 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 Pulse Northern Europe Pulse Southern Europe Pulse Pulse North China China Headquarters Room 1002 12220 World Trade Drive San Diego, CA 92128 U.S.A. www.pulseeng.com TEL: 858 674 8100 FAX: 858 674 8262 3 Huxley Road Surrey Research Park Guildford, Surrey GU2 5RE United Kingdom TEL: 44 1483 401700 FAX: 44 1483 401701 Zone Industrielle F-39270 Orgelet France TEL: 33 3 84 35 04 04 FAX: 33 3 84 25 46 41 No. 1 Industrial District Changan, Dongguan China TEL: 86 769 5538070 FAX: 86 769 5538870 No. 819 Nanjing West Rd Shanghai China TEL: 86 21 32181071 FAX: 86 21 32181396 Pulse South Asia Pulse North Asia 150 Kampong Ampat #07-01/02 KA Centre Singapore 368324 3F-4, No. 81, Sec. 1 Hsin Tai Wu Road Hsi-Chih Taipei Hsien Taiwan TEL: 886 2 26980228 FAX: 886 2 26980948 TEL: 65 6287 8998 FAX: 65 6280 0080 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)