PCA EPA3135

T3/DS3/E3/STS-1 Transformer
ELECTRONICS INC.
EPA3135
• Robust design withstands soldering processes •
• Complies with or exceeds IEEE Requirements •
Electrical Parameters @ 25° C
Primary Inductance
(µH Min.)
Leakage Inductance
(µH Max.)
Interwinding Capacitance
(pF Max.)
Hipot
(Vrms)
@ 1 MHz, 20m Vrms
(Pins 2-6)
@ 1 MHz, 20m Vrms
(Pins 2-6, Pins 1-5 shorted)
@ 1 MHz, 20m Vrms
Primary to Secondary
40
0.12
13
1500
Schematic
Pri.
Sec.
2
1
6
3
1:1 ± 3%
Package
A
(J)
Dimensions
N
PCA
EPA3135
Date Code
B
Pin 1
I. D.
M
D
E
C
F
H
PCA ELECTRONICS, INC
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
Solder P
Pad
Layout
Q
K
L
I
Dim.
Min.
A
B
C
D
E
F
G
H
I
(J)
K
L
M
N
P
Q
.290
.290
.190
--.010
--.400
.018
.008
--0°
.030
---------
(Inches)
Max. Nom.
.310
.310
.210
--.015
--.420
.022
.012
--8°
.050
---------
.300
.300
.200
.200
.013
.100
.410
.020
.010
.060
--.040
.030
.100
.070
.430
(Millimeters)
Min. Max. Nom.
7.36
7.36
4.83
--.254
--10.16
.457
.203
--0°
.762
---------
7.87
7.87
5.33
--.381
--10.67
.559
.305
--8°
1.27
---------
7.62
7.62
5.08
5.08
.318
2.54
10.41
.508
.254
1.52
--1.02
.762
2.54
1.78
10.92
G
CSA3135 Rev. -
11/25/98
Product performance is limited to specified parameters. Data is subject to change without prior notice.
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com