EPR1093SE Datasheet, PDF (1/1 Pages) PCA ELECTRONICS INC. – T1/E1 Interface Transformer

ELECTRONICS INC.
T1/E1 Interface Transformer
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 •
OCL
(mH Typ.)
1.5
Pins 1-3, 5-6
Leakage
Inductance
(µH Max.)
0.5
Pins 1-3, 5-6
Electrical Parameters @ 25° C
Interwinding
Capacitance
(pF Max.)
Turns Ratio
(Pri : Sec ± 2%)
35
1:2CT/1:1:1
---
Pins 1-3:16-14/5-6:7-8:11-9
Crosstalk
(dB Typ..)
-60
0.5 Mhz-5 MHz
Pri. DCR
(Ω Max.)
0.8
Pins 1-3, 5-6
Schematic
16 15 14
11 9
Package
A
J
Pin 1
I.D.
PCA
EPR1093SE
B
D.C.
N
Q
Solder Pad _P
Layout
D
M
C
E
K
H
F
L
I
G
13
56 78
Dim.
A
B
C
D
E
F
G
H
I
J
K
L
M
N
P
Q
Dimensions
(Inches)
(Millimeters)
Min. Max. Nom. Min. Max. Nom.
.490 .510 .500 12.45 12.95 12.70
.260 .280 .270 6.60 7.11 6.86
.230 .250 .240 5.84 6.35 6.10
---
--- .350 ---
--- 8.89
.005 .015 .010 .127 .381 .254
---
--- .050 ---
--- 1.27
.370 .390 .380 9.40 9.91 9.66
.018 .022 .020 .457 .559 .508
---
--- .010 ---
--- .254
---
--- .075 ---
--- 1.91
0°
8° ---
0°
8°
---
.025 .045 .035 .635 1.14 .889
---
--- .030 ---
--- .762
---
--- .050 ---
--- 1.27
---
--- .085 ---
--- 2.16
---
--- .440 ---
--- 11.18
PCA ELECTRONICS, INC.
6799 SCHOENBORN ST.
NORTH HILLS, CA 91343
CSR1093SE Rev. - 7/2/01
Product performance is limited to specified parameters. Data is subject to change without prior notice.
TEL: [phone]
FAX: [phone]
http://www.pca.com