PB0025NL PULSE | Alldatasheet
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SMT Power SENSE Transformers PB002XNL Series SPM2007_60 (01/23) PulseElectronics.com Electrical Specifications @ 25°C - Operating Temperature -40°C to +125°C Part Number Turns Ratio Secondary Inductance (mH MIN) DCR (mΩ MAX) Hipot (VDC)Primary (11-12) Secondary (2-4) PB0025NL 50:1 1.4 0.42 700 1000 PB0026NL 100:1 5.6 0.42 1400 1000 PB0027NL 200:1 22.4 0.42 2900 1000 Height: 10mm Max Footprint: 19.9mm x 14.5mm Max Frequency Range: 20kHz to 500kHz Current Rating: up to 35A 1. The temperature of the component (ambient temperature plus temperature 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 with no airflow. 3. To calculate the value of the terminating resistor (Rt) use the following formula: Rt (Ω) = VREF * N / (Ipeak_primary) 4. The peak flux density of the device must remain below 2000 Gauss. To calculate the peak flux density for uni-polar current use following formula: BPK = 8.06 * VREF * (Duty_Cycle_Max) * 105 / (N * Freq_kHz) * for bi-polar current applications divide BPK (as calculated above) by 2. 5. Optional Tape & Packaging can be ordered by adding a “T” suffix to the part number tape and reel specification EIA481. 6. The “NL” suffix indicates an RoHS-compliant part number. Non-NL suffixed parts are not necessarily RoHS compliant, but are electrically and mechanically equivalent to NL versions. If a part number does not have the “NL” suffix, but an RoHS compliant version is required, please contact Pulse for availability. Notes: PB002XNL Mechanical Schematic .530 13,46 .650 16,51 .784 19,91 .100 2,54 .100 2,54 .047 1,19 .285 7,24 .275 6,99 .610 15,49 .024 x .016 0,61 x 0,41 .100 x .240 2,54 x 6,10 MIN MAX .560 14,22MAX .59 15,00 .804 20,42 .620 15,75 MAX .400 10,16MAX MAX .006 0,15 Dimensions: .Inches Unless otherwise specified, all tolerances are: ±..010 mm 0,25
SMT Power SENSE Transformers PB002XNL Series SPM2007_60 (01/23) PulseElectronics.com For More Information: Americas - prodinfo_power_americas@ yageo.com | Europe - prodinfo_power_emea@yageo.com | Asia - prodinfo_power_asia@yageo.com 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, 2023. Pulse Electronics, Inc. All rights reserved. TAPE & REEL INFO SURFACE MOUNTING TYPE, REEL/TAPE LIST PART NUMBER REEL SIZE (mm) TAPE SIZE (mm) QTY A G P1 W K0 PCS/REEL PB002XNLT Ø330 32.4 24 32 10.16 200