RoHS
EFD15 HIGH FREQUENCY PoE TRANSFORMER
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
Electrical Specifications @25
o
C
Part
Number
AEFD001SI
OCL(uH MIN)
LL
Turns Ratio ( 3%)
@250KHz/0.3V
Np:Ns:Nf
/BIAS2.1A
@250KHz 0.3V
19uH MAX
1:0.18:0.357
36uH Min.
DCR
1,2-11,12
0.13 max
8,7-5,6
0.009 max
3-10
0.165 max
HI-POT Package/
(Vrms) Schematic
1500
A/1
All specifications subject to change without notice.
MECHANICAL
A
16.88
3.43
ALLIED
AEFD001SI
YYWW
1.79
2.5
SUGGESTED PAD LAYOUT
17.2max
16.5typ
22.3max
0.7
2.5
8.61max
0.13
10 SURFACES
SCHEMATICS
1
1,2
NP
12,11
10
NF
3
NS
5,6
8,7
714-665-1140
ALLIED COMPONENTS INTERNATIONAL
REVISED 4/07/09
15
www.alliedcomponents.com
ALLIED [ ALLIED COMPONENTS INTERNATIONAL ]
