Electrical Parameters @ 25° C

ADSL Transformer

CSB5081G

Rev. 1

1/11/01

• Design for use with Conexant ADSL Chip Set •

• Designed to meet Supplementary Insulation Requirement •

of IEC950 for 250 VAC working Voltage

• Excellent THD Characteristic •

• Isolation : 2000Vrms •

EPB5081G

E L E C T R O N I C S I N C .

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

PCA ELECTRONICS, INC.

6799 SCHOENBORN ST.

NORTH HILLS, CA 91343

Dimensions

A

B

C

D

E

F

G

H

I

K

L

M

N

P

Q

Dim.

Min.

.530

.516

.480

.405

.015

.105

.675

.030

.014

8°

.049

---

---

---

---

Max.

.512

.510

.470

.400

.010

.100

.670

.028

.012

---

.039

.051

.098

.100

.700

Nom.

(Inches)

(Millimeters)

12.45

12.85

11.68

10.03

.127

2.41

16.89

.660

.254

0°

.737

---

---

---

---

Min.

13.46

13.11

12.19

10.29

.381

2.67

17.15

.762

.356

8°

1.25

---

---

---

---

Max.

13.00

12.95

11.94

10.16

.254

2.54

17.02

.711

.305

---

.991

1.29

.249

2.54

17.78

Nom.

.490

.506

.460

.395

.005

.095

.665

.026

.010

0°

.029

---

---

---

---

Schematic

Package

Product performance is limited to specified parameters. Data is subject to change without prior notice.

F

B

A

H

G

L

K

E

C

I

Marking:

PCA

EPB5081G

D.C.

D

Pin 1

I.D.

Longitudinal

Balance

(dB Min.)

-50

30 KHz~1.1 MHz

Pins 10-6 w/7-9 shorted

Line Side OCL

(uH ± 5%)

800

@ 10 KHz , 0.1 Vrms

N

M

Q

P

DCR

(

Ω Max.)

0.4

Pins 1-5

Pri.

1

Pins 10-6

Sec.

• Characteristics Line Side Impedance : 100

Ω •

2

1

10

4

7

5

9

6

1:3.3

Pri.

Sec.

Pins 10-6 w/ 7-9,

4-2, 1-5 shorted

Leakage

Inductance

(µH Max.)

10

@ 100 KHz, 0.1 Vrms

Total Harmonic Distortion

(dB Typ.)

@30 KHz, 2.5 Vrms

-88

Chip

Side

Line

Side