AEFD014SI Datasheet, PDF (1/1 Pages) Allied Components International – EFD20 HIGH FREQUENCY PoE TRANSFORMER

RoHS
EFD20 HIGH FREQUENCY PoE TRANSFORMER
Designed for Power over Ethernet Applications
EFD20 Core Design
Forward and Flyback Topology
Up to 95 Watt Power Rating
12 Pin SMD
Operating Temperature -40ºC to +85ºC
Custom Designs Available
Electrical Specifications @25^oC
Part
Number
OCL(uH MIN) _{Turns Ratio ( 3%)}
LL
@100KHz,0.1V,
1.2A BIAS
Np:Ns:Nf
@100KHz 0.1V
5-6
AEFD014SI 20.5uH min.
1:0.375:0.438
1uH MAX 0.42 max
DCR
1,2-3,4
0.15 max
10,11,12-7,8,9
HI-POT Package/
(Vrms) Schematic
0.055 max
1500
A/1
All specifications subject to change without notice.
MECHANICAL
A
ALLIED
AEFD014SI
YYWW
Pin 1
22.5 max
1
714-665-1140
12.43max
0.5
3.0
30.0 max
0.13
12 SURFACES
SCHEMATICS
1
2
NP
4
3
5
NF
6
12
11
10
NS
9
8
7
ALLIED COMPONENTS INTERNATIONAL
REVISED₁₅4/07/09
www.alliedcomponents.com