PE-67100NL

Through Hole Current Sense Transformers VDE Approved Meet IEC62368-1 insulation requirements 4250VRMS primary to secondary breakdown voltage Frequency range 10kHz to 200kHz REG.-Nr. D237 Electrical Specifications @ 25°C - Operating Temperature -40°C to +130°C Part Number IPK (Amps) RT (Ω) Droop (%) KVI (Volt/Amp) LS (mH MIN) DCR RS (ΩMAX) Turns (NS ± 1%) KB KCL PE-67050NL 35 15 2.4 0.30 5.0 0.70 50 .269 x 106 51.2 x 10-6 .95 100 .0671 x 10 6 1.56 x 10 -6 .85 .0168 x 10 6 -9 47.3 x 10 .82 -9 .84 PE-67100NL 37 PE-67200NL 56 38 PE-67300NL 200 37 510 2.2 0.56 2.0 20 1.00 2.2 80 1.70 180 Notes: 1. These current sense transformers have a 1 turn primary winding, secondary turns (Ns) as indicated in the table. 2. The reference values are for unipolar operation, 50kHz, 40% duty factor, and an estimated 55°C temperature rise. 3. The maximum useable peak sense current (IPK) depends on the temperature rise or core saturation, which should be evaluated for the operating conditions. 4. These Current Sense Transformers are recommended for switch mode power supply applications, unipolar or bipolar, operating at frequencies from 10kHz to 200kHz. 5. The maximum recommended operating flux density (BOP) is 2000 gauss to prevent saturation at an operating temperature of 105°C. 1.40 4.50 11.0 200 300 .00746 x 10 0 4 4 6.13 x 10 6. The core loss factor (KCL) is valid from 10kHz to 200kHz at 105°C. 7. The terminating resistor (RT) may be varied to adjust operating flux (BOP), droop, or scale factor (KVI). 8. The scale factor (KVI) is proportional to the terminating resistor (RT) and is equal to 1 volt/amp when RT=NS. 9. The secondary inductance (LS) is measured at 15kHz and .5V for PE-67050, 1V for PE-67100, 2V for PE-67200 and 3V for PE-67300. Mechanical PE-XXXXXNL 6 REQ (mΩ) Schematic 3 0 1 1 TURN 2 NS TURNS 4 Parts per package ............................80 Inches mm .010 Unless otherwise specified, all tolerances are ± 0,25 Dimension: 1 power.pulseelectronics.com P577.D (09/19) http://www.power.pulseelectronics.com/contact Transformers for Digital Audio Data Transmission For Use with Cirrus Logic’s CS8401,CS8402, CS8403 & CS8404 ICs Application These transformers have been designed for use at the interface between line driver and receiver and the interconnecting medium in Digital Audio Data Transmission Systems according to AES 3-199X or IEC 958. In such systems, two channels of periodically sampled and uniformly quantized audio signals are transmit on a single shielded twisted pair. These transformers are recommended for use with the Cirrus Logic CS8401, CS8402, CS8403 and CS8404 “Digital Audio Interface Transmit Device. The schematic below represents an implementation of transmit and receive circuits using isolation transformers at both ends. Equalization in the receiver may permit to increase the length of the interconnecting cable. The electrical parameters of the interface are based on those of CCITT V.II or balanced voltage digital circuits which allow signal transmission up to a few hundred meters. The isolation transformers are essential in improving the balance of the transmitter and the receiver circuitry, and reducing common mode noise and EMI. Applicable Documents AES 3-1985 (ANSI S4.40-1985), AES 3-199XDraft, IEC 958, CP-340, EBU 3250 Application Chart 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. © Copyright, 2019. Pulse Electronics, Inc. All rights reserved. 2 power.pulseelectronics.com P577.D (09/19) http://www.power.pulseelectronics.com/contact