P0582NL PULSE | Alldatasheet
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UL/C-UL recognized components 3000Vrms gate to drive winding test Useful operating frequency from 50kHz to 500kHz Most popular winding configurations Mechanical Schematic Electrical Specifications @ 25°C — Operating Temperature -40°C to 130°C Part 6 Turns Primary Inductance DCR Pri DCR Sec1 DCR Sec2 Hi-Pot Number Ratio (1-10) (mH MIN) (1-10) ( Ω MAX) (3-7) (m Ω ±15%) (4-8) (m Ω ±15%) (Pri-Sec) (Vrms) P0581 200:1:1 76 2.8 1.7 1.7 3000 P0582 100:1:1 19 1.4 1.7 1.7 3000 P0583 50:1:1 5 0.7 1.7 1.7 3000 .750 MAX19,05 .810 MAX20,57 .580 MAX14,73 P058X Date Code Country of Origin.130 3,30 SUGGESTED PCB HOLE PATTERN .200 5,08 .700 17,78 .350 8,89 (6X) .040 10 7 /MT53/MT48/MT84/MT44/MT32/MT49/MT48/MT48/MT84/MT44/MT32/MT111/MT114/MT32/MT50/MT48/MT48/MT84 /MT49/MT84 /MT49/MT84 /MT80/MT114/MT105 /MT83/MT101/MT99 /MT51 /MT55 /MT52 /MT56 /MT49 /MT49/MT48 Additional Specifications Reference Data Calculation Data Part RT Ipk Droop Max Flux Kb ReqNumber (Amps) (%) Density (mΩ) P0581 200 34 1.00 2000 17.12 .9 P0582 100 35 1.98 2000 68.49 .8 P0583 15 36 1.19 2000 273.97 .75 1. These current sense transformers have two one turn primaries that can be used in parallel. The listed current ratings are for parallel connection. 2. The reference values are for an application using the termination resistor (Rt) and operating with unipolar waveform at 100kHz, 40% duty cycle. The estimated temperature rise is 55°C. 3. The peak flux density should remain below 2100 Gauss to ensure that the core does not saturate. Use the following formula to calculate the peak flux density: Bpk = Kb * Ipk * Rt * don/(Ff * Freq. in kHz) where: Rt is the terminating resistor in the application and Ff is 1 for unipolar waveform and 2 for bipolar waveform 4. To calculate the droop: Droop Exponent (D) = Rt * don/(Lpri in mH * Freq. in kHz) %Droop = (1-e -D) * 100 5. The temperature rise of the component is calculated based on the total core loss and copper loss: A. To calculate total copper loss (W): P(cu) = Ipk2 * Req * Ff * don where: Ff is 1 for unipolar waveform and 2 for bipolar waveform B. To calculate total core loss (W): P(core) = 0.000073 * (Freq. in kHz)1.67 * (Bop in kG)2.532 where: Bop in kG = Kb * Ipk * Rt * don/(2000 * Freq. in kHz) C. To calculate temperature rise: Temperature Rise (C) = 60.18 * (Core Loss(W) + Copper Loss (W)).833 6. To order RoHS compliant part, add the suffix "NL" to the part number (i.e. P0581 becomes P0581NL). NOTES: Dimensions: Inches mm Unless otherwise specified, all tolerances are ± .010 0,25 For More Information: Pulse Worldwide Headquarters 12220 World Trade Dr. San Diego, CA 92128 U.S.A. www.pulseeng.com TEL: 858 674 8100 FAX: 858 674 8262 Pulse South Asia
150 Kampong Ampat
#07-01/02 KA Centre Singapore 368324 Tel: 65 6287 8998 Fax: 65 6280 0080 Pulse North Asia No. 26 Kao Ching Rd. 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 Pulse North China Room 1503 XinYin Building No. 888 YiShan Rd. Shanghai 200233 China Tel: 86 21 54643211/2 Fax: 86 21 54643210 Pulse Europe Einsteinstrasse 1 D-71083 Herrenberg Germany Tel: 49 7032 7806 116 Fax: 49 7032 7806 135 www.pulseeng.com P516.B (11/06) 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.
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