EPR1534S Datasheet, PDF (1/1 Pages) PCA ELECTRONICS INC. – T1/E1/ CEPT Quad Port Transformer

ELECTRONICS INC.
T1/E1/ CEPT Quad Port Transformer
EPR1534S
• Optimized for Leading Tranceiver I.C.’s •
• Robust construction allows IR/VP reflow processes •
• 1500 Vrms Isolation •
• Operating Temperature : -40°C to +85°C •
Primary Inductance
(mH Typ.)
Leakage Inductance
(µH Max.)
Electrical Parameters @ 25° C
Interwinding Capacitance
(pF Max.)
DCR
(Ω Max.)
@ 100 KHz, 0.1 Vrms @ 100 KHz, 0.1 Vrms
@ Pri. w/ Sec. shorted
@ 100 KHz, 0.1 Vrms
Pri. to Sec.
XMIT
Pri.
Sec.
RCV
Pri.
Sec.
1.5
0.5
35
0.8
3
0.8
0.8
Turns Ratio
(± 2%)
XMIT
Pri:Sec
1:2.4
RCV
Pri:Sec
1: 1
Schematic
XMIT1 RCV1 RCV2 XMIT2 XMIT3 RCV3 RCV4 XMIT4
Cable Side 40 39 38 37 35 34 33 32 30 29 28 27 25 24 23 22
(Sec.)
Chip Side
(Pri.)
1
2
34
67
8 9 11 12 13 14 16 17 18 19
Pin 1
I.D.
Package
A
J
N
PCA
EPR1534S
Date Code
40
21
B
Q ^{Solder Pad Layout}
P
1
20
C
H
D
E
F
M
K
L
I
G
Dimensions
(Inches)
(Millimeters)
Dim. Min. Max. Nom. Min. Max. Nom.
A 1.110 1.130 1.120 28.19 28.70 28.45
B .470 .490 .480 11.94 12.45 12.19
C .250 .270 .260 6.35 6.86 6.60
D
---
--- .950 ---
--- 24.13
E .010 .015 .012 .254 .381 .305
F
---
--- .050 ---
--- 1.27
G .590 .610 .600 14.99 15.49 15.24
H .016 .022 .019 .406 .559 .483
I
.008 .012 .010 .203 .305 .254
J
---
--- .085 ---
--- 2.16
K
0°
8°
---
0°
8°
---
L .025 .045 .035 .635 1.14 .889
M
---
--- .030 ---
--- .762
N
---
--- .050 ---
--- 1.27
P
---
--- .090 ---
--- 2.29
Q
---
--- .670 ---
--- 17.02
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
CSR1534S Rev. 3/24/00
Product performance is limited to specified parameters. Data is subject to change without prior notice.
TEL: [phone]
FAX: [phone]
http://www.pca.com