EPC3020G-C3027G_15 PCA | Alldatasheet

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E L E C T R O N I C S I N C . Surface Mount Power Transformer TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343 Features of the EFD15-6 Series

  • Low Loss Material ensures operation in High Frequency Switching Converters such as Flyback, Buck, Boost Topology or as Coupled Inductors
  • UL1446 Class B Insulating System
  • UL 94V-0 Recognized Material
  • Very Low Leakage Inductance EPC3020G-EPC3027G Product performance is limited to specified parameters. Data is subject to change without prior notice. Primary Specification Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25 CSC3020G-CSC3027G Rev. 2 12/18/02 .492 (12.50) .098 (2.50) .646 Max. (16.40) .709 Max. (18.00) Pin 1 I.D. 1 12 6 7 .028 (.700) PCA EPC30XXG D.C. .837 (21.25) .072 (1.82) 0°-8° .012 (.300) .315 Max. (8.00) .016 (.400) Schematic 1:1:1:1:1:1 Notes : 1. Ns = Number of series connections 2. Np = Number of parallel connections 3. Ks = Ns x 6/Ns 4. Kp = 6/Np Connection Series Parallel Single Wdg Series Parallel Single Wdg Series Parallel Single Wdg Series Parallel Single Wdg Series Parallel Single Wdg Series Parallel Single Wdg Series Parallel Single Wdg Series Parallel Single Wdg Part Number EPC3020G EPC3021G EPC3022G EPC3023G EPC3024G EPC3025G EPC3026G EPC3027G Idc (Amps) 2.6 /Ks 2.6 /Kp 1.8 3.6 /Ks 3.6 /Kp 2.17 4.4 /Ks 4.4 /Kp 1.8 5.3 /Ks 5.3 /Kp 2.17 4.4 /Ks 4.4 /Kp 1.8 5.3 /Ks 5.3 /Kp 2.17 4.4 /Ks 4.4 /Kp 1.8 5.3 /Ks 5.3 /Kp 2.17 DCR (Ω Max.) .083 xNs .083 /Np .083 .057xNs .057 /Np .057 .083 xNs .083 /Np .083 .057xNs .057 /Np .057 .083 xNs .083 /Np .083 .057xNs .057 /Np .057 .083 xNs .083 /Np .083 .057xNs .057 /Np .057 Inductance Change @ Idc (Typ.) 28% 28% 26% 26% 6.5% 6.5% 0.5% 0.5% Inductance (µH ± 20%) @ 0 Adc 23.7 x(Ns) 23.7 23.7 11.3 x(Ns) 11.3 11.3 12.7 x(Ns) 12.7 12.7 6.1 x(Ns) 6.1 6.1 10.1 x(Ns) 10.1 10.1 4.9 x(Ns) 4.9 4.9 7.94 x(Ns) 7.94 7.94 3.8 x(Ns) 3.8 3.8 Temp. Rise @ Idc (°C Typ.) Vt 1 (V-µSec. Max.) 62.5 xNs 62.5 62.5 43 xNs 62.5 xNs 62.5 62.5 43 xNs 62.5 xNs 62.5 62.5 43 xNs 62.5 xNs 62.5 62.5 43 xNs
  • Switching Frequency : Up to 1 MHz • Isolation : 500 Vrms •