EPD1023G Datasheet, PDF (1/1 Pages) PCA ELECTRONICS INC. – ADSL Transformer

ELECTRONICS INC.
ADSL Transformer
EPD1023G
• Designed to meet Supplementary Insulation Requirements •
of IEC 950 for 250 Vac working voltage
• Excellent THD Characteristic •
• Isolation : 1500Vrms •
Line Side
OCL
(µH ± 5%)
@ 10 KHz ,
0.1 Vrms
400
Pins 1-4 with
3-2 shorted
Leakage
Inductance
(µH)
@ 100 KHz,
0.1 Vrms
3-5
Pins 1-4 with 3-2,
8-5 & 6-7 shorted
Electrical Parameters @ 25° C
Interwinding
Capacitance
(pF Max.)
@ 100 KHz,
0.1 Vrms
15
---
Total Harmonic
Distortion Line Side
(dB Typ.)
@ 100 KHz,
15 Vp-p
-70
---
Longitudinal
Balance
(dB Min.)
@ 100 KHz
-60
---
• Characteristic Impedance : 100 Ω •
DCR
(Ω)
Turns Ratio
Line
Chip
Pri.:Sec.
0.7-1
Pins 1-4 w/
3-2 shorted
0.7-1
Pins 8-5 w/
6-7 shorted
1.9:1
Pins 1-4 to 8-5 w/
3,2 & 6,7 shorted
Package
A
J
Marking:
PCA
EPD1023G
D.C.
Pin 1
I.D.
B
Q
F
H
N
P
M
C
K
D
E
L
I
G
Schematic
Pri.
Sec.
1
8
Line ³
Side ₂
6 _Chip
7 ^Side
4
5
Dim.
A
B
C
D
E
F
G
H
I
J
K
L
M
N
P
Q
Dimensions
(Inches)
Min. Max. Nom.
.366 .390 .378
.323 .346 .335
--- .475 ---
---
--- .295
---
--- .010
---
--- .098
--- .492 ---
.020 .028 .024
.010 .014 .012
---
--- .040
0°
8°
4°
.030 .049 .039
---
--- .031
---
--- .100
---
--- .079
---
--- .531
(Millimeters)
Min. Max. Nom.
9.30 9.90 9.60
8.20 8.80 8.50
--- 12.07 ---
---
--- 7.50
---
--- .254
---
--- 2.50
--- 12.50 ---
.500 .700 .600
.250 .350 .300
---
--- 1.00
0°
8°
4°
.750 1.25 1.00
---
--- .800
---
--- 2.54
---
--- 2.00
---
--- 13.50
PCA ELECTRONICS, INC.
6799 SCHOENBORN ST.
NORTH HILLS, CA 91343
CSD1023G Rev. 2 11/27/01
Product performance is limited to specified parameters. Data is subject to change without prior notice.
TEL: [phone]
FAX: [phone]
http://www.pca.com