PH9505.XXXNL PULSE | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 2
Technical content
Insulation: Reinforced, 6.5mm creepage Isolation: 3000Vrms Height: 14.4mm Max Footprint: 13.6mm x 12.8mm Max Current Rating: up to 30A Operating Frequency: Greater than 20kHz 1. The temperature of component (ambient temperature plus temper-ature rise) must be within the specified operating temperature range. 2. The maximum current rating is based upon temperature rise of the component and represents the DC current which will cause a typical temperature rise of 40°C . 3. To calculate value of terminating resistor (Rt) use the following formula: Rt (W) = Vref * N / (Ipeak_primary) 4. The peak flux density of the device must remain below 2200 Gauss. To calculate the peak flux den- sity for uni-polar current use following formula: Bpk = 8.85* Vref * (Duty_Cycle_Max) * 105 / (N * Freq_kHz) * for bi-polar current applications divide Bpk (as calculated above) by 2. 5. This design complies with basic insulation according to EC60664/ IEC60590-1/IEC61558-1/-2-16 for a working voltage up to 500Vrms and with reinforced insulation according to IEC60664/IEC60950-1 for working voltage up to 300Vrms Application condition: OVC II, Pollution degree 2, Material Group 3, Altitude up to 2km. The actual creepage distance > 6.5mm and the clearance distance >4.5mm between primary and secondary windings. This creepage distance is reduced when the transformer is mounted on the proposed pad layout. Refer to the PCB material group and pollution degree to determine if this reduces the working voltage capability. 6. Optional Tape & Reel packaging can be ordered by adding a “T” suffix to the part number (i.e. PH9505.100NL becomes PH9505.100NLT). Pulse complies to industry standard tape and reel specifi- cation EIA481. 7. The “NL” suffix indicates an RoHS-compliant part number. NOTES: Electrical Specifications @ 25°C — Operating Temperature -40°C to +150°C Part 5,6 Number Turns Ratio ±2.0% Current2 Rating (A) Secondary Inductance (mH Min) DCR (mΩ Max) Hipot (VAC)Primary (1*-2) Secondary (5*-4) PH9505.050NLT 1:50 30 1.7 0.5 1500 3000 PH9505.070NLT 1:70 30 3.0 0.5 2100 3000 PH9505.100NLT 1:100 30 7.0 0.5 3100 3000 PH9505.125NLT 1:125 30 11 0.5 4000 3000 PH9505.180NLT 1:180 30 25 0.5 9000 3000 Mechanical Schematic Dimensions: Inches mm Unless otherwise specified, all tolerances are ± .010 0,25 1 power .pulseelectronics .com P828.E (10/19) http:/ /www .power .pulseelectronics .com/contact SMT Current Sense Transformer PH9505.XXXNL EP10 SMD Platform
2 power .pulseelectronics .com http:/ /www .power .pulseelectronics .com/contact Pulse Worldwide Headquarters
15255 Innovation Drive Ste 100
San Diego, CA 92128 U.S.A. Tel: 858 674 8100 Fax: 858 674 8262 Pulse Europe Pulse Electronics GmbH Am Rottland 12
58540 Meinerzhagen
Tel: 49 2354 777 100 Fax: 49 2354 777 168 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 Tel: 86 755 33966678 Fax: 86 755 33966700 Pulse North China Room 2704/2705 Super Ocean Finance Ctr.
2067 Yan An Road West
Tel: 86 21 62787060 Fax: 86 2162786973 Pulse South Asia
3 Fraser Street
0428 DUO Tower
Tel: 65 6287 8998 Fax: 65 6280 0080 Pulse North Asia 1F., No.111 Xiyuan Rd Zhongli City Taoyuan City 32057 Taiwan (R.O.C) Tel: 886 3 4356768 Fax: 886 3 4356820 For More Information 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. P828.E (10/19) SMT Current Sense Transformer PH9505.XXXNL EP10 SMD Platform