EPR1540SE Datasheet, PDF (1/1 Pages) PCA ELECTRONICS INC. – T1/CEPT/ISDN-PRI Transformer

T1/CEPT/ISDN-PRI Transformer
ELECTRONICS INC.
EPR1540SE & EPR1540SE-RC
• Optimized for PMC-Sierra’s PM4318 OCTLIU
• Quad Port Transformer Module with IC Side Protection Circuit
• Add “-RC” after part number for RoHS Compliant
• Operating Temperature : -40°C to +85°C
• Low Profile Surface Mount Package
• 1500 Vrms Isolation Minimum
OCL
(mH Min..)
Line Side
1.2
Cw/w
(pF Max.)
Xmit/Rcv
30
Electrical Parameters @ 25°C
Le
(µH Max.)
Return Loss
(dB Min.)
DCR
(Ω Max.)
Xmit/Rcv
0.50
50 KHz-100 KHz 100 KHz-2 MHz 2 MHz-3 MHz
Xmit
Rcv
Xmit
Rcv Xmit Rcv Pri.
-9
-12
-15
-18
-11 -14 0.40
Sec.
0.80
• Longitudinal Balance : 1Per FCC Part 68 • Crosstalk : Between Channels •
CMRR
(dB Min.)
-50
Crosstalk
(dB Min.)
0.1-10 MHz
-50
.085
(2.16)
1.130 Max.
(28.70)
Package
.050
(1.27)
.090
(2.29)
Chip
Side
2nd
Schematic
11 1
12 2
Pin 1
I.D.
PCA
EPR1540SE(-RC)
Date Code
.480
(12.19)
40
21
.670
(17.02
Solder Pad Layout
)1
20
13 3
14 4
15 5
.270 Max.
(6.86)
.950
(24.13)
.015
(.381)
.019 ± .003
(.483 ± .076)
.050
(1.27)
.030
(.762)
0°=8°
.035
(.889)
.600
(15.24)
.010 ± .002
(.254 ± .051)
16 6
17 7
18 8
19 9
20 10
Schematic
1:2
VG
1:2
1:2
VG
1:2
Line
Side
2nd
Schematic
40 30
39 29
38 28
37 27
36 26
35 25
34 24
33 23
32 22
31 21
Notes :
EPR1540SE
1. Lead Finish
SnPb
2. Peak Temperature Rating
225°C
3. Moisture Sensitive Levels
4. Weight
MSL = 3
(168 Hours, ≤30°C/60%RH)
TBD grams
5. Packaging Information
(Tube)
(*Add “TR” to end of part number, but
in front of “-RC”when placing order) ^{(Tape & Reel)}
TBD pieces/tube
TBD pieces/13” reel
(*EPR1540SETR)
† Lead Material : Matte Tin with Ni Barrier
EPR1540SE-RC
Hot Tin Dip (Sn) †
245°C
MSL = 4
(72 Hours, ≤30°C/60%RH)
TBD grams
TBD pieces/tube
TBD pieces/13” reel
(*EPR1540SETR-RC)
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSR1540SE & -RC Rev. 2 9/19/06 JDG
TEL: [phone]
FAX: [phone]
http://www.pca.com