SM531-1E [BOURNS]

ADSL Line Transformers; ADSL线路变压器


型号：	SM531-1E
厂家：	BOURNS ELECTRONIC SOLUTIONS
描述：	ADSL Line Transformers ADSL线路变压器变压器
文件：	总1页 (文件大小：198K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Features

■ Operating temperature 0 °C to +70 °C

■ Lead free version available (see How to

Order)

■ For use with Analog Device’s

PT532-1

AD20msp918 ADSL chipsets

■ Excellent Total Harmonic Distortion (THD)

performance in a small size

■ Lead free versions are RoHS compliant*

SM531-1

■ Both SMD and thru-hole package version

Applications

■ ADSL - Analog AD20msp918

■ Designed to meet UL1950 and EN60950

supplementary insulation requirements

for operating voltages up to 250 Vrms

SM531-1 & PT532-1 ADSL Line Transformers

Electrical Specifications @ 25 °C

Product Dimensions

Turns Ratio (1-4):(10-7)

..........................................1:1.27 2 ꢀ

OCL @ 10 kHz, 0.1 V

SMT

(1-4) with (2-3) shorted

........................................1.80 mH min.

(10-7) with (8-9) shorted

........................................2.90 mH min.

Leakage Inductance @ 100 kHz 0.1 V

(1-4) with (2-3), (8-9), (10-7) shorted

..........................................7.5 µH max.

Longitudinal Balance

30 kHz to 1.1 MHz ..............50 dB min.

Insertion Loss @ 100 kHz

................................................< 0.5 dB

Isolation Voltage ............1500 Vrms max.

Load Resistance ............................100 Ω

DC Resistance

(1-4), (10-7) ............................2 Ω max.

THD Linearity @ 30 kHz

15.37

(.605)

.711 ± .050

(.028 ± .002)

10 PLCS.

2.50

(.098)

2.54

(.100)

10.00

(.394)

13.46

(.530)

10.00

(.394)

SM531-1

MAX.

2.50

(.098)

(DATECODE)

1.30 ± .050

(.051 ± .002)

17.65

MAX.

(.695)

10 PLCS.

Recommended PAD layout

13.50

MAX.

(.531)

............................................-80 dB typ.

Package

SM531-1 ......................................SMT

PT532-1 ........................................THT

12.32

(.485)

12.07

(.475)

MAX.

Packaging Specifications

0.13

(.005)

SM531-1* ............................200 pcs./reel

PT532-1 ................................60 pcs./tray

10 SURFACES

*”E” suffix at end of part number

designates tape & reel packaging, e.g.

SM531-1E.

THT

Electrical Schematic

PT532-1

(DATECODE)

12.70

(.500)

MAX.

MIN.

How to Order

SM531-1E or PT532-1 __

Model

2.6

(.102)

Termination

Blank = Tin-lead

L = Tin only (lead free)

0.6

(.024)

DIA.

2.50

(.098)

10.00

(.394)

10.00

(.394)

14.2

10 PLCS.

14.0

MAX.

(.551)

MAX.

(.559)

(INCHES)

0.25

(.010)

DIMENSIONS ARE:

TOLERANCE:

03/05

*RoHS Directive 2002/95/EC Jan 27 2003 including Annex

Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.