SM-LP-5002E【PDF 1/1 页】TRANSF LINE MATCHING SMD

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Sheet目录251

[1页]

Features

■ 7.36 mm seated height

Applications

■ Modems (V34 and V92)

C 1 2 M L UR

S ? BO

US -50 NS

1 -

5 P

■ Distortion of only 0.015 %

■ Vacuum encapsulated

■ Weight - 2 g

■ UL60950 approved

■ Laptop Computers

■ Telecommunications

■ Instrumentation

■ RoHS compliant*

SM-LP-5002 Series -Surface Mount Line Matching Transformers

Electrical Speci?cations

Product Dimensions

How To Order

Nominal Impedance ..................... 600 Ω

Turns Ratio ........................................1:1

12.5

(.492)

Model

SM-LP-5002 __

Insertion Loss ....... 2.0 dB max. at 2 kHz

Frequency Response

...................±0.25 dB max. 200-4 kHz

Return Loss ........24 dB min. 200-4 kHz*

Balance................................. 80 dB min.

Distortion ............................ -85 dB max.

@ 600 Hz, -10 dBm

0.3

(.012)

2.54

(1.00)

1.1

(.043)

1.0

(.039) 7.36

(.290)

Packaging

Blank = Packaged in tubes

E = Tape and reel (400 pcs. per reel)

Dielectric Strength

.........................2000 VRMS for 1 min.

Insulation Resistance

.................................100 M Ω @ 500 V

DC Resistance**

Primary .......................... 136 Ω ±12 %

Secondary ..................... 136 Ω ±12 %

2 5

3 4

1.0 +0.25/-0.0 0.6 ± 0.5

(.039 +.010/-0.0) (.023 ± .020)

Suggested PCB Layout

9.6 MAX.

(.378)

Shunt Inductance .................. 3.8 H min.

Shunt Loss ......................... 7500 Ω min.

Leakage Inductance

.............................6-7 mH typ. @ 1 kHz

Power Level ............................... 10 dBm

Operating Temperature

2.5

(.098)

1.2

(.047)

14.5

(.453)

2.54

(.100)

................................. -20 °C to +85 °C

Storage Temperature

................................. -40 °C to +85 °C

DIMENSIONS:

(INCHES)

Materials

Terminal Plating ...................... Sn/Ag/Cu

LEAD COPLANARITY:

0.15

(.006)

MAX.

*For use with recommended circuit

(BS6305 impedance Class A non-

speech or Class B speech).

**SM-LP-5002 is symetrical, meaning

there is no real primary nor secondary

winding.

UNLESS OTHERWISE ±0.25

SPECIFIED, TOLERANCE: (.010)

Schematic

MAX.

REV. 01/14

*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.

Speci?cations are subject to change without notice.

The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.

Users should verify actual device performance in their speci?c applications.

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