P0584 PULSE | Alldatasheet
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UL and C-UL recognized, TÜV approved components 3000Vrms gate to drive winding test Useful operating frequency from 50kHz to 500kHz Most popular winding configurations Mechanical Schematics Electrical Specifications @ 25°C — Operating Temperature -40°C to 130°C Reference Data Primary Leakage Part 4 Turns Inductance Inductance DCR Drive DCR Gates Drive Number Ratio ET Maximum (1-10) Gate to Drive (1-10) (mΩ ±20%) Pri-Sec (V * µsec MAX) Flux Density (µH MIN) (µH MAX) (mΩ ±20%) (Vrms) P0584 1:1:1 95.0 2100 450 0.5 80 72 3000 P0585 1:1:1:1:1 95.0 2100 450 3.0 330 180 3000 P058X Date Code Country of Origin .130 3,30 .750 MAX19,05 .810 MAX20,57 .480 MAX12,19 P0584 (6 pins) SUGGESTED PCB HOLE PATTERN .200 5,08 .700 17,78 .350 8,89 (6X) .040 10 7 P0585 (10 pins) .200 5,08 .100 2,54 .700 17,78 .400 10,16 .350 8,89 (10X) .040 .100 2,54 10 7 410 GATE GATE GATE GATE DRIVE 1. These gate drive transformers are meant to operate between 50 and 300kHz with a 12V, 45% bipolar waveform. 2. The peak flux density should remain below 2100 Gauss to ensure that the core does not saturate. Use the following procedure to calculate the peak flux density: A. Calculate the Volt-µsec product (ET): ET = 103 * (Drive Voltage) * (Don) / (Frequency in kHz) B. Calculate the operating flux density (B): Bpk (Gauss) = 40.32 * ET/Ff where: Ff = 1 for unipolar drive applications and 2 for bipolar drive applications 3. The temperature rise of the component is calculated based on the total core loss and copper loss: A. To calculate total copper loss (W), use the following formula: Copper Loss (W) = Irms2 * (DCR_Drive + (# of Gates) * DCR_Gates) B. To calculate total core loss (W), use the following formula: Core Loss (W) = 7.5E-5 * (Frequency in kHz)1.67 * (20.16 * ET/1000)2.532 C. To calculate temperature rise, use the following formula: Temperature Rise (C) = 60.18 * (Core Loss(W) + Copper Loss (W)).833 4. To order RoHS compliant part, add the suffix "NL" to the part number (i.e. P0584 becomes P0584NL). NOTES: Dimensions: Inches mm Unless otherwise specified, all tolerances are ± .010 0,25 /MT80/MT114/MT105 /MT83/MT101/MT99 /MT51 /MT52 /MT56 /MT55 /MT49 /MT49/MT48 P0584 P0585 www.pulseeng.com P515.B (3/06) For More Information: Pulse Worldwide Headquarters
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#07-01/02 KA Centre Singapore 368324 TEL: 65 6287 8998 FAX: 65 6280 0080 Pulse North Asia No. 26 Kao Ching Road Yang Mei Chen Taoyuan Hsien Taiwan, R. O. C. TEL: 886 3 4641811 FAX: 886 3 4641911 Pulse China Headquarters No. 1 Industrial District Changan, Dongguan China TEL: 86 769 85538070 FAX: 86 769 85538870 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, 2006. Pulse Engineering, Inc. All rights reserved. Pulse North China Room 1503 XinYin Building No. 888 YiShan Road Shanghai 200233 China TEL: 86 21 54643211/2 FAX: 86 21 54643210