T1/E1/ CEPT Quad Port Transformer
ELECTRONICS INC.
EPR1536SE & EPR1536SE-RC
• Designed for Level One LXT 332 Chip Set
• Robust construction allows IR/VP reflow processes
• Add “-RC” after part number for RoHS Compliant
• Operating Temperature : -40°C to +85°C
• Isolation : 1500 Vrms
Electrical Parameters @ 25° C
Primary Inductance
(mH Min.)
@ 100 KHz, 0.1 Vrms
1.2
Leakage Inductance
(µH Max.)
@ 100 KHz, 0.1 Vrms
@ Pri. w/ Sec. shorted
0.5
Interwinding Capacitance
(pF Max.)
@ 100 KHz, 0.1 Vrms
Pri. to Sec.
35
15
1.0
1.0
Return Loss
(dB Min.)
@ 1-5 MHz
DCR
(Ω Max.)
Xmit
Rcv
Turns Ratio
(± 2%)
Xmit
Pri.:Sec.
1:2
Rcv
Pri.:Sec.
1:2CT
• Pri. OCL is 600 µH min. @ -40˚C •
Package
1.120
(28.45)
.085
(2.16)
PCA
EPR1536SE(-RC)
Date Code
.050
(1.27)
Xmit1
.090
(2.29)
Sec
40 . 39
Schematic
Rcv1
Pri.
38 36
Rcv2
Pri.
35 33
Xmit2
Sec.
32 31
.480
(12.19)
40
21
.670
Solder Pad Layout
(17.02)
1
20
1
2
Pri.
3
4
5
Sec.
Rcv3
Pri.
28 26
6
7
8
Sec.
Rcv4
Pri.
25 23
9
10
Pri.
Xmit4
Sec.
22 21
.950
(24.13)
.260
(6.60)
.050
(1.27)
.010/.015
(.254/.381)
0°-8°
.030
(.762)
.008/.012
(.203/.305)
Xmit3
Sec.
30 29
.016/.022
(.406/.559)
.035
(.889)
.600
(15.24)
11 12 13 14 15
Pri.
Sec.
16
17 18 19 20
Pri.
Sec.
Notes :
1. Lead Finish
2. Peak Temperature Rating
3. Moisture Sensitive Levels
4. Weight
5. Packaging Information
(*Add “TR” to end of part number
when placing order)
(Tube)
(Tape & Reel)
EPR1536SE
SnPb
225°C
(168 Hours,
≤30°C/60%RH)
EPR1532S-RC
Matte Tin
260°C
(72 Hours,
≤30°C/60%RH)
MSL = 3
MSL = 4
TBD grams
TBD pieces/tube
TBD pieces/13” reel
(*EPR1532S-TR)
TBD grams
TBD pieces/tube
TBD pieces/13” reel
(*EPR1532S-RCTR)
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSR1536SE & -RC
Rev. 1
3/6/06 JDG
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com
PCA [ PCA ELECTRONICS INC. ]
