Features

n

IEEE802.3Ethernetcompatible

n

Fullyintegratedforadapter,huband

motherboardapplications

n

Expandedtemperaturerange:

-40to+125°C

n

AEC-Q200Qualified,automotivegrade

n

RoHScompliant*

Applications

n

Automotive

n

LAN

n

Ethernet

SM13072APEL-10/100Base-TTransformer

*RoHSDirective2002/95/ECJan.27,2003includingannexandRoHSRecast2011/65/EUJune8,2011.

Specificationsaresubjecttochangewithoutnotice.

Thedevicecharacteristicsandparametersinthisdatasheetcananddovaryindifferentapplicationsandactualdeviceperformancemayvaryovertime.

Usersshouldverifyactualdeviceperformanceintheirspecificapplications.

Electrical Specifications @ 25 °C

Inductance (100 kHz, 0.1 V, 8 mADC)

........................................ 350 µH Min.

Leakage Inductance (100 kHz, 0.1 V)

TD with TX Shorted......... 0.5 µH Max.

RD with RX Shorted........ 0.5 µH Max.

Cww (TD to TX & RD to RX

@ 100 kHz, 0.1 V)................35 pF Max.

Turns Ratio

TD : TX............................. 1 : 1 (±2 %)

RD : RX............................ 1 : 1 (±2 %)

DCR

TD & RD........................1.4 ohm Max.

TX & RX ........................1.0 ohm Max.

Insertion Loss (TD to TX & RD to RX)

1-100 MHz.......................-1.1 dB Max.

Return Loss (TD to TX & RD to RX

with 100 ohm load)

1-40 MHz...........................-16 dB Min.

40-100 MHz

........... -10+20*log (f/80 MHz) dB Min.

Cross Talk (Between Each Channel)

1-60 MHz...........................-40 dB Min.

60-100 MHz.......................-35 dB Min.

Common Mode Rejection

(TD to TX & RD to RX)

1-60 MHz...........................-37 dB Min.

60-100 MHz.......................-30 dB Min.

Hi-Pot (TD to TX & RD to RX

@ 1 mA, 60 sec.)

.......................1500 Vrms & 2250 Vdc

Storage Temperature.......-40 to +125 °C

Operating Temperature....-40 to +125 °C

Electrical Schematic

Packaging Specifications

Tape & Reel....................... 600 pcs./reel

Product Dimensions

Recommended Layout

How To Order

SM13072 A P E L

Model

AEC-Q200 Qualified

Automotive Grade

Construction

P = Potted

Packaging

E = Tape and Reel (600 pcs./reel)

Termination

L = Cu/Ni/Sn (RoHS Compliant)

16

15

14

1

2

3

1:1

11

10

9

TX+

CT

TX-

RX+

CT

RX-

6

7

8

TD+

CT

TD-

RD+

CT

RD-

1:1

1.27±0.05

(0.05±0.002)

0.46±0.05

(0.018±0.002)

8.89±0.25

(0.350±0.010)

6.90±0.25

(0.272±0.010)

PIN1

12.80±0.25

(0.504±0.010)

9.50±0.25

(0.374±0.010

0.25±0.13

(0.01±0.005)

5.65±0.25

(0.222±0.010)

0.70±0.15

(0.028±0.006)

0.30±0.10

(0.012±0.004)

0˚~8˚

1.27

(0.05)

TYP.

TYP.

TYP.

TYP.

MM

(INCHES)

DIMENSIONS:

8.89

(0.350)

TYP.

7.10

(0.280)

10.50

(0.413)

0.76

(0.030)

SM13072APL

1.27±0.05

(0.05±0.002)

0.46±0.05

(0.018±0.002)

8.89±0.25

(0.350±0.010)

6.90±0.25

(0.272±0.010)

PIN1

12.80±0.25

(0.504±0.010)

9.50±0.25

(0.374±0.010

0.25±0.13

(0.01±0.005)

5.65±0.25

(0.222±0.010)

0.70±0.15

(0.028±0.006)

0.30±0.10

(0.012±0.004)

0˚~8˚

1.27

(0.05)

TYP.

TYP.

TYP.

TYP.

MM

(INCHES)

DIMENSIONS:

8.89

(0.350)

TYP.

7.10

(0.280)

10.50

(0.413)

0.76

(0.030)

SM13072APL

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Email: asiacus@bourns.com

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Email: eurocus@bourns.com

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