RoHS EFD15 HIGH FREQUENCY PoE TRANSFORMERS UP TO 40 WATTS Designed for Power over Ethernet Applications EFD15 Core Design Forward and Flyback Topology Up to 40 Watt Power Rating 12 Pin SMD Operating Temperature -40ºC to +85ºC Custom Designs Available o Electrical Specifications @25 C OCL(uH MIN) HI-POT Package/ LL DCR Turns Ratio ( 3%) @100KHz,0.1V, (Vrms) Schematic Np:Ns1:NS2:Nf @100KHz 0.1V 11,12-10,9 2-1 3-5 8-7 1.2A BIAS AEFD013SI 1:0.2:0.315:0.44 2uH MAX 135u min. 0.515 max 0.023 max 0.888 max 0.888 max 1500 A/1 Part Number All specifications subject to change without notice. MECHANICAL 16.88 A 3.43 ALLIED 1.79 AEFD013SI YYWW 2.5 SUGGESTED PAD LAYOUT 17.2max 16.5typ 8.61max 0.13 10 SURFACES 22.3max 2.5 0.7 SCHEMATICS 12 11 1 3 NS1 NP 5 9 10 2 8 NS2 NF 1 714-665-1140 7 ALLIED COMPONENTS INTERNATIONAL REVISED 154/07/09 www.alliedcomponents.com