EPA1473J-1 Datasheet, PDF (1/1 Pages) PCA ELECTRONICS INC. – Isolation Transformers for LAN-Ethernet Applications

ELECTRONICS, INC.
Isolation Transformers for
LAN-Ethernet Applications
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 •
PCA
Part
Number
EPA1473J-1
EPA1473J-2
EPA1473J-3
EPA1473J-4
EPA1473J-5
EPA1473J-6
EPA1473J-7
EPA1473J-8
EPA1473J-9
Pin 1
I.D.
C
H
OCL
(µH ± 20%)
25
30
35
50
75
100
125
150
175
Electrical Parameters @ 25°C
Interwinding
Capacitance
(pF Max.)
Leakage
Inductance
(µH Max.)
ET-Constant
(V-µSec. Typ)
5
0.15
2.0
5
0.15
2.0
6
0.15
2.0
7
0.20
2.0
8
0.20
2.4
9
0.25
2.5
10
0.25
3.0
11
0.25
3.0
12
0.25
3.0
• Turns Ratio = 1:1 ± 5% •
Rise Time
(nS Max.)
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.5
DCR
(Ω Max.)
0.15
0.15
0.20
0.20
0.30
0.30
0.30
0.40
0.50
Schematic
16 15 13 12 10 9
Package
A
Marking :
PCA
EPA1473J-X
J
Date Code
N
B
D
E
Q
Solder
Pad Layout
P
M
G
I
F
12 45 78
Dim.
A
B
C
D
E
F
G
H
I
J
M
N
P
Q
Dimensions
Min.
.430
.270
.168
---
.025
---
---
.018
.008
(Inches)
Max. Nom.
.450 .440
.290 .280
.188 .178
--- .350
.045 .035
--- .050
--- .310
022 .020
.012 .010
(Millimeters)
Min. Max. Nom.
10.92
6.86
4.27
---
.635
---
---
.457
3.05
11.43
7.37
4.77
---
1.14
---
---
.559
3.56
11.18
7.11
4.55
8.89
.889
1.27
7.87
.508
.254
---
--- 030
---
--- .762
---
--- .050 ---
--- 1.27
---
--- .055 ---
--- 1.40
---
--- .380 ---
--- 9.65
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
CSA1473J-# Rev. - 12/12/98
Product performance is limited to specified parameters. Data is subject to change without prior notice.
TEL: [phone]
FAX: [phone]
http://www.pca.com