ADSL Transformer
EPB5111G
E L E C T R O N I C S I N C .
• Designed to meet Supplementary Insulation Requirement •
of IEC950 for 250 VAC Working Voltage
• Excellent THD Characteristic •
• Isolation : 2000Vrms •
• Pending UL1950 / EN60950 Standards •
Electrical Parameters @ 25° C
Leakage
Inductance
(µH Max.)
Interwinding
Capacitance
(pF Max.)
Turns Ratio
(Line:Driver ± 1%)
Insertion
Loss
(dB Max.)
Total Harmonic
Distortion
Longitudinal
Balance
(dB Min.)
OCL
(uH ± 5%)
DCR
(Ω Max.)
(dB Max.)
500 KHz
-0.5
@50 KHz,
3 V p-p
1.1 MHz
@ 10 KHz,
0.1 Vrms
@ 100 KHz,
0.1 Vrms
---
1
---
@ 100 KHz,
0.1 Vrms
100
10
1.41:1
-50
---
50
-90
---
Pins 10-6
w/ (7,9)
shorted
Pins
10-6 w/
(7,9) (4,2) & (1-5)
shorted
Pins
Pins
10-6 w/ (7,9) 1-5 w/ (2,4)
shorted shorted
Pins
1-5:10-6
w/ (7,9)
& (4,2)
1 to 10 w/
(7,9) & (4,2)
shorted
shorted
•
Creepage used : 3mm •
Schematic
1
4
2
Package
10
7
Line
Side
Driver
Side
A
N
9
6
Marking:
5
PCA
EPB5111G
D.C.
10
6
5
B
Q
P
Pin 1
I.D.
Dimensions
(Inches)
(Millimeters)
Dim.
Nom.
Nom.
F
H
Min. Max.
Min.
Max.
M
A
B
C
D
E
F
G
H
I
K
L
.490
.506
.460
.395
.005
.095
.665
.026
.010
0°
.530
.516
.480
.405
.015
.105
.675
.030
.014
8°
.512 12.45 13.46
.510 12.85 13.11
.470 11.68 12.19
.400 10.03 10.29
13.00
12.95
11.94
10.16
.254
2.54
17.02
.711
.305
---
.991
1.29
.249
2.54
17.78
.010
.100
.127
2.41
.381
2.67
C
K
.670 16.89 17.15
.028
.012
---
.039
.051
.098
.100
.700
.660
.254
0°
.762
.356
8°
D
L
E
I
.029
---
.049
---
.737
---
1.25
---
M
N
P
Q
G
---
---
---
---
---
---
---
---
---
---
---
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CSB5111G Rev. 1
7/25/00
PCA ELECTRONICS, INC.
6799 SCHOENBORN ST.
NORTH HILLS, CA 91343
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com
Product performance is limited to specified parameters. Data is subject to change without prior notice.