T1/CEPT/ISDN-PRI Transformer
E L E C T R O N I C S I N C .
EPA3533S & EPA3533S-RC
• Optimized for Leading Transceiver I.C.’s
• Transmit & Receive in a Small (SOIC) Package
• Add “-RC” after part number for RoHS Compliant
• Operating Temperature : 0°C to +70°C
• 1500 Vrms Isolation
Electrical Parameters @ 25°C
Turns Ratio
(Pri.:Sec. ± 5%)
OCL
(mH Min.)
Cw/w
(pF Max.)
LI
Pri. DCR
(WMax.)
Sec. DCR
(WMax.)
Primary
Pins
(µH Max.)
0.8 / 0.8
1CT:1.15CT/1CT:1.15CT
1.2 / 1.2
30 / 30
0.6 / 0.6
0.7 / 0.7
1,3 / 6,8
Package
Schematic
Pri.
1
Sec.
16
T1
.490
(12.45)
.085
(2.16)
2
3
15
14
.070
(1.78)
.050
(1.27)
T2
PCA
EPA3533S(-RC)
D.C.
.270
(6.86)
.440
(11.18)
Solder Pad
Layout
6
7
8
11
10
9
Pin 1
I.D.
.350
(8.89)
.030
(.762)
.005/.015
(.127/.381)
.008/.012
(.203/.305)
.240
(6.10)
0°-8°
.035
(.889)
.380
(9.65)
.050
(1.27)
.018/.022
(.457/.559)
Notes :
1. Lead Finish
EPA3533S
EPA3533S-RC
SnPb
Matte Tin
2. Peak Temperature Rating
3. Moisture Sensitive Levels
225°C
260°C
MSL = 3
(168 Hours, £30°C/60%RH)
MSL = 4
(72 Hours, £30°C/60%RH)
4. Weight
TBD grams
TBD grams
5. Packaging Information
(*Add “TR” to end of part number
when placing order)
(Tube)
(Tape & Reel)
TBD pieces/tube
TBD pieces/tube
TBD pieces/13” reel
(*EPA3533S-TR)
TBD pieces/13” reel
(*EPA3533S-RCTR)
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.
CSA3533S & -RC Rev. Orig 2/22/06 JDG
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com