ADSL Transformer
EPD1017G
ELECTRONICS, INC.
• Designed to meet Supplementary Insulation Requirements •
of IEC950 for 250 VAC working voltage
• Excellent THD Characteristics •
• Dielectric Rating : 1 mA Max. @ 1.5K Vrms, for 1 minute •
Electrical Parameters @ 25°C
Line Side
OCL
(µH ± 6%)
Leakage
Inductance
(µH Max.)
Total Harmonic
Longitudinal
DCR
(‰ ± 10%)
Distortion
Balance
(dB Min.)
(dB Min.)
@ 10 KHz,
0.01 Vrms
@ 100 KHz,
0.01 Vrms
@ 100 KHz,
4.4 Vrms
20 KHz - 1.1 MHz
-45
Line
Chip
474
15
-80
1.0
1.0
Pins 2-4
0.99
1.15
Pins 1-4 with
3-2 shorted
Pins 1-4 with 3-2,
8-6 & 5-7 shorted
Line Side
Pins 1-3
Pins 7-6
Pins 8-5
•
Characteristic Line Side Impedance : 100 ‰ • Characteristic Chip Side Impedance : 75 ‰ •
Schematic
1
3
8
5
Line
Side
Chip
Side
2
4
7
6
1.15:1
Package
A
N
Dimensions
(Inches)
Max. Nom. Min.
(Millimeters)
Pin 1
I.D.
Dim.
Min.
Max.
Nom.
B
F
Q
A
B
C
D
E
F
G
H
I
J
K
L
M
N
P
Q
---
---
.385
.310
.415
---
.015
---
---
---
---
---
9.78
7.87
10.54
---
---
P
---
---
Marking:
---
---
---
---
PCA
EPD1017G
D.C.
---
.300
.012
.100
.350
.028
.012
---
---
7.62
.305
2.54
8.89
.711
.305
---
.010
---
.254
--
.381
---
M
---
---
---
H
.026
.010
---
.030
.014
.043
8°
.660
.254
---
.762
.356
1.09
8°
0°
4°
0°
4°
.030
---
.050
---
.040
.046
.100
.082
.380
.762
---
1.27
---
1.02
1.17
2.54
2.08
9.65
E
C
K
---
---
---
---
---
---
---
---
---
---
---
---
J
D
L
I
G
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com
CSD1017G Rev. - 7/25/01
Product performance is limited to specified parameters. Data is subject to change without prior notice.