P8202NLT

SMT Current Sense Transformer P820X Series Height: 5.5mm Max Footprint: 8.4mm x 7.2mm Max Current Rating: up to 10A Frequency Range: 20kHz to 1MHz Lower Primary DCR version available: PA1005.XXX series Electrical Specifications @ 25°C - Operating Temperature -40°C to +130°C DCR (mΩ MAX) Part Number Turns Ratio Current 2 Rating (A) P8202NL 1:20 10 0.08 6 550 500 P8203NL 1:30 10 0.18 6 870 500 P8204NL 1:40 10 0.32 6 1140 500 P8205NL 1:50 10 0.50 6 1500 500 P8206NL 1:60 10 0.72 6 2250 500 P8207NL 1:70 10 0.98 6 4700 500 P8208NL 1:100 10 2.00 6 6000 500 P8209NL 1:125 10 3.00 6 6500 500 6, 7 Secondary Inductance (mH MIN) Primary (8-7) Secondary (1-3) Notes: 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 40C 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: Hipot (VRMS) BPK = 37.59 * VREF * (Duty_Cycle_Max) * 105 / (N * Freq_kHz) * for bi-polar current applications divide BPK (as calculated above) by 2. 5. Part number P8222 to P8229 are reverse polarity versions of P820X. 6. Optional Tape & Reel packaging can be ordered by adding a “T” suffix to the part number (i.e. P8202NL becomes P8202NLT). Pulse complies to industry standard tape and reel specification EIA481. 7. 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. Mechanical Schematic PXXXXNL 8 1 7 3 Iprimary Isecondary Vref 1 .215 5.50 MAX Weight ............................0.34 grams Tray .......................................120/tray Tape & Reel .........................900/reel Coplanarity ..................0.004 inches Dimension: 1 Power.PulseElectronics.com Inches mm RT APPLICATION CIRCUIT Unless otherwise specified, all tolerances are ± .010 0,25 PC2005 (09/21) SMT Current Sense Transformer P820X Series For More Information: Americas - prodinfo_power@pulseelectronics.com | Europe - power-apps-europe@pulseelectronics.com | Asia - power-apps-asia@pulseelectronics.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, 2021. Pulse Electronics, Inc. All rights reserved. 2 PulseElectronics.com PC2005 (09/21)