EPA1473J X

Isolation Transformers for
LAN-Ethernet Applications
ELECTRONICS, INC.
EPA1473J-X
• Designed for IEEE 802.3 and ECMA Requiremnts •
• 2000 Vrms Hipot •
(In compliance with LANS safety requirements)
• Also available in 500 Vrms •
•
Available in Low Profile S.O.I.C. 16 Pin SMD Package •
Electrical Parameters @ 25°C
PCA
Part
Number
OCL
(µH ± 20%)
Interwinding
Capacitance
(pF Max.)
Leakage
Inductance
(µH Max.)
EPA1473J-1
25
5
0.15
EPA1473J-2
30
5
0.15
EPA1473J-3
35
6
0.15
EPA1473J-4
50
7
0.20
ET-Constant
(V-µSec. Typ)
Rise Time
(nS Max.)
DCR
(Ω Max.)
2.0
3.0
0.15
2.0
3.0
0.15
2.0
3.0
0.20
2.0
3.0
0.20
EPA1473J-5
75
8
0.20
2.4
3.0
0.30
EPA1473J-6
100
9
0.25
2.5
3.0
0.30
EPA1473J-7
125
10
0.25
3.0
3.0
0.30
EPA1473J-8
150
11
0.25
3.0
3.0
0.40
EPA1473J-9
175
12
0.25
3.0
3.5
0.50
• Turns Ratio = 1:1 ± 5% •
Schematic
16
15
13
12
10
9
1
2
4
5
7
8
Package
Marking :
PCA
EPA1473J-X
Date Code
A
J
N
Dimensions
Pin 1
I.D.
B
Q
Solder
Pad Layout
P
D
Dim.
A
B
C
D
E
F
G
H
I
J
M
N
P
Q
M
E
C
G
H
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
I
F
CSA1473J-#
Min.
.430
.270
.168
--.025
----.018
.008
(Inches)
Max.
.450
.290
.188
--.045
----022
.012
Nom.
.440
.280
.178
.350
.035
.050
.310
.020
.010
---------
---------
030
.050
.055
.380
(Millimeters)
Min.
Max.
Nom.
10.92 11.43 11.18
6.86
7.37
7.11
4.27
4.77
4.55
----8.89
.635
1.14
.889
----1.27
----7.87
.457
.559
.508
3.05
3.56
.254
Rev. - 12/12/98
Product performance is limited to specified parameters. Data is subject to change without prior notice.
---------
---------
.762
1.27
1.40
9.65
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com
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