EPF8256S Datasheet, PDF (1/1 Pages) PCA ELECTRONICS INC. – VoIP 10/100Base-TX Interface Module

VoIP 10/100Base-TX Interface Module
ELECTRONICS INC.
EPF8256S & EPF8256S-RC
• Robust construction allows for toughest soldering processes
• Guaranteed to operate with 8 mA DC bias at 70°C on Cable Side
• Complies with or exceeds IEEE 802.3af, 10/100Base-TX Standards
• Add “-RC” after part number for RoHS Compliant
• Operating Temperature : 0°C to +70°C
• 350 mA Current Capability
• 1500 Vrms Isolation
OCL
@ 70°C
100 KHz, 0.1 Vrms
8 mA DC Bias
350 µH
Insertion
Loss
(dB Max.)
0.1-100
MHz
-1.1
.070
(1.78)
.490
(12.45)
Pin 1
I.D.
PCA
EPF8256S(-RC)
Date Code
.350
(8.89)
.240
(6.10)
0.5-30
MHz
-18
Electrical Parameters @ 25° C
Return Loss
(dB Min.)
Common Mode
Rejection
(dB Typ.)
40
MHz
50
MHz
60-80
MHz
0.1-100
MHz
-15.5 -13.6
-12
-38
• Impedance : 100 Ω •
Cw/w
(pF Typ.)
Pri./Sec.
25
Primary
DCR
(Ω Max.)
0.9
Crosstalk
(dB Typ.)
0.1-100
MHz
-38
Package
Schematic
.270
(6.86)
.050
(1.27)
.055
(1.40)
.410
(10.41)
Suggested
Solder
Pad Layout
1
16
2
15
3
14
1CT : 1CT
± 3%
6
11
7
10
.010/.015
(.254/.381) _0°-8°
.030
(.762)
.008/.012
(.203/.305)
8
1CT : 1CT
Chip Side ^{± 3%}
9
Cable Side
.016/.022
(.406/.559)
.050
(1.27)
.035
(.889)
.380
(9.65)
Notes :
EPF8256S
1. Lead Finish
SnPb
2. Peak Temperature Rating
3. Moisture Sensitive Levels
4. Weight
225°C
MSL = 3
(168 Hours, ≤30°C/60%RH)
0.95 grams
5. Packaging Information
(Tube)
(*Add “TR” to end of part number, but
in front of “-RC”when placing order) ^{(Tape & Reel)}
40 pieces/tube
650 pieces/13” reel
(*EPF8256STR)
† Hot tin dipped over Matte Tin with Ni Barrier
EPF8256S-RC
Hot Tin Dip (Sn) †
245°C
MSL = 4
(72 Hours, ≤30°C/60%RH)
0.95 grams
40 pieces/tube
650 pieces/13” reel
(*EPF8256STR-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.
CSF8256S & -RC Rev. 1 10/30/06 JDG
TEL: [phone]
FAX: [phone]
http://www.pca.com