PCA EPR1093SE

T1/E1 Interface Transformer
ELECTRONICS INC.
EPR1093SE
• Dual Surface Mount in small (SOIC) package •
• Meets or exceeds UL1459, UL1950 & EN60950 Standards •
• 1500 Vrms Isolation •
• Transmit and Receive Transformers in one package •
• Operating Temp. : -40°C - 85°C •
Electrical Parameters @ 25° C
OCL
(mH Typ.)
Leakage
Inductance
(µH Max.)
Interwinding
Capacitance
(pF Max.)
1.5
0.5
Pins 1-3, 5-6
Pins 1-3, 5-6
Turns Ratio
(Pri : Sec ± 2%)
Crosstalk
(dB Typ..)
Pri. DCR
(Ω Max.)
35
1:2CT/1:1:1
-60
0.8
---
Pins 1-3:16-14/5-6:7-8:11-9
0.5 Mhz-5 MHz
Pins 1-3, 5-6
Schematic
16 15 14
Package
1
3
5
11
9
6
7
8
A
J
Pin 1
I.D.
N
PCA
EPR1093SE
D.C.
B
Q
Dimensions
P
Dim.
D
A
B
C
D
E
F
G
H
I
J
K
L
M
N
P
Q
M
E
C
H
Solder Pad
Layout
F
K
L
I
G
PCA ELECTRONICS, INC.
6799 SCHOENBORN ST.
NORTH HILLS, CA 91343
CSR1093SE
Rev. -
(Inches)
Min.
Max. Nom.
.490
.260
.230
--.005
--.370
.018
----0°
.025
---------
.510
.280
.250
--.015
--.390
.022
----8°
.045
---------
.500
.270
.240
.350
.010
.050
.380
.020
.010
.075
--.035
.030
.050
.085
.440
7/2/01
Product performance is limited to specified parameters. Data is subject to change without prior notice.
(Millimeters)
Min.
Max. Nom.
12.45
6.60
5.84
--.127
--9.40
.457
----0°
.635
---------
12.95
7.11
6.35
--.381
--9.91
.559
----8°
1.14
---------
12.70
6.86
6.10
8.89
.254
1.27
9.66
.508
.254
1.91
--.889
.762
1.27
2.16
11.18
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com