P8204

SMT CURRENT SENSE TRANSFORMERS P820X Series Height: 5.1mm Max* Footprint: 8.4mm x 7.2mm Max Current Rating: up to 10A Frequency Range: 50kHz to 1MHz Lower Primary DCR version available: PA1005.XXX series Electrical Specifications @ 25°C — Operating Temperature -40°C to +130°C Part 6,7 Number Turns Ratio Current 2 Rating (A) Secondary Inductance (mH MIN) DCR (mΩ MAX) Primary (8-7) Secondary (1-3) Hipot (VRMS) P8202 1:20 10 0.08 6 550 500 P8203 1:30 10 0.18 6 870 500 P8204 1:40 10 0.32 6 1140 500 P8205 1:50 10 0.50 6 1500 500 P8206 1:60 10 0.72 6 2250 500 P8207 1:70 10 0.98 6 4750 500 P8208 1:100 10 2.00 6 5500 500 P8209 7 1:125 10 3.00 6 6500 500 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 40°C with no airflow when both one turn windings connected in parallel. 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 = 37.59 * VREF * (Duty_Cycle_Max) * 105 / ( N * Freq_kHz) * for bi-polar current applications divide BPK (as calculated above) by 2. 5. P...