PL
IA
NT
Features
n
Compliant with IEEE802.3 standards
n
Designed for 10/100/1000 Base-T and
Applications
n
LAN
n
Ethernet
n
Power over Ethernet - PoE
*R
oH
S
C
OM
PoE+
n
5K VAC dielectric withstanding voltage
n
RoHS compliant*
LE
AD
SM51589PEL LAN 10/100/1000 Base-T Transformer (PoE+) Modules
Electrical Schematic
Ro VE LEA
HS RS D
C ION FRE
OM S E
PL AR
IA E
NT
*
F
RE
E
Turns Ratio (±5 %) ...................1CT:1CT
OCL (@100 kHz,
0.1 V, 8 mA, DC Bias) ..... 350 µH min.
Leakage Inductance
(@100 kHz, 0.1 V) .......... 0.5 µH max.
Interwinding Capacitance
@ 100 kHz, 0.1 V .................35 pF max.
Isolation Hi-Pot ........... 5000 VAC, 1 mA,
2 seconds
Insertion Loss
1-100 MHz.......................-1.0 dB max.
Return Loss (@ 100 Ohms)
1-30 MHz...........................-18 dB min.
40 MHz ...........................-14.4 dB min.
50 MHz ...........................-13.1 dB min.
60-80 MHz.........................-12 dB min.
100 MHz ............................-10 dB min.
Cross Talk
30 MHz ..............................-45 dB min.
60 MHz ..............................-40 dB min.
80 MHz ..............................-35 dB min.
DCMR
30 MHz ..............................-43 dB min.
60 MHz ..............................-37 dB min.
80 MHz ..............................-33 dB min.
PoE+ Current...............Up to 720 mADC
Operating Temperature Range
..................................-40 °C to +85 °C
Storage Temperature Range
................................-40 °C to +125 °C
Moisture Sensitivity Level .....................1
ESD Classification (HBM)................. N/A
Environmental Specifications
Electrical Specifications @ 25 °C
Product Dimensions
LINE SIDE
MCT1
MX1+
1
2
1CT : 1CT
CHIP SIDE
24 TCT1
23 TD1+
17.55
(0.691)
13.97
(0.550)
MX1–
MCT2
MX2+
3
4
5
1CT : 1CT
22 TD1–
21 TCT2
20 TD2+
12.20
(0.480)
16.00
(0.630)
MX2–
MCT3
MX3+
6
7
8
1CT : 1CT
19 TD2–
18 TCT3
17 TD3+
PIN 1
DOT
1.27
(0.050)
0.46
(0.018)
MX3– 9
MCT4 10
MX4+ 11
1CT : 1CT
16 TD3–
15 TCT4
14 TD4+
6.00
(0.236)
0.25
(0.010)
MX4– 12
13 TD4–
0°–8°
1.10
(0.043)
0.25
(0.010)
Recommended Layout
13.97
(0.550)
Moisture Sensitivity Level .....................1
ESD Classification (HBM)................. N/A
Packaging Specifications
Tape & Reel ....................... 400 pcs./reel
How To Order
Model
Construction
P = Potted
Packaging
E = Tape and Reel (400 pcs./reel)
Termination
L = Tin (RoHS Compliant)
1.27
(0.050)
16.50
(0.650)
12.70
(0.500)
SM51589 P E L
0.64
(0.025)
MM
DIMENSIONS:
(INCHES)
MM
±0.25
DIMENSIONS:
TOLERANCES: (±0.010)
0.25
(INCHES)
TOLERANCES: xx.xx ±
(.010)
0.05
0.xx ±
(.002)
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifications 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 specific applications.
20.00 ± 0.10
(0.787 ± 0.004)
1.75 ± 0.10
(0.069 ± 0.004)
SM51589PEL LAN 10/100/1000 Base-T Transformer (PoE+) Modules
Profile
tp
RAMP-UP
TL
TS MAX.
tL
CRITICAL ZONE
T L TO TP
2.00 ± 0.10
(0.079 ± 0.004)
4.00 ± 0.10
(0.157 ± 0.004)
DIA.
1.50 +0.10/-0.00
(0.059 + 0.004/-0.000
MIN. DIA.
2.00
(0.079)
2.50
(0.098)
14.20 ± 0.10
Solder
(0.559 ± 0.004)
28.40 ± 0.10
(1.118 ± 0.004)
TP
17.95 ± 0.10
(0.707 ± 0.004)
0 ± 0.3
± 0.012)
TS MIN.
16.50 ± 0.10
(0.650 ± 0.004)
ts
PREHEAT
RAMP-DOWN
Ramp-up rate = 3 °C/sec. max.
Ramp-down rate = 6 °C/sec. max.
TL = 217 °C tL = 60-150 sec.
Tp = 250 °C ±3 °C
Time within 5 °C of actual Peak Temp (tp)2 = 20~40 sec.
12.55
(0.494)
min = 150 °C Ts max = 200 °C
Ts
Ts min to Ts max = 60-180 sec., 25 °C to Peak Temperature = 8 min. max.
Temperature
25 °C
USER DIRECTION OF FEED
t 25 °C TO PEAK
QUANTITY: 400 PCS. PER REEL
Time
6.60
(0.260)
Packaging Specifications
330
(12.992)
DIA.
20.00 ± 0.10
(0.787 ± 0.004)
1.75 ± 0.10
(0.069 ± 0.004)
2.00 ± 0.10
(0.079 ± 0.004)
4.00 ± 0.10
(0.157 ± 0.004)
DIA.
1.50 +0.10/-0.00
(0.059 + 0.004/-0.000
MIN. DIA.
2.00
(0.079)
2.50
(0.098)
14.20 ± 0.10
(0.559 ± 0.004)
28.40 ± 0.10
(1.118 ± 0.004)
32.00 ± 0.3
(1.260 ± 0.012)
17.95 ± 0.10
(0.707 ± 0.004)
16.50 ± 0.10
(0.650 ± 0.004)
12.55
(0.494)
MM
DIMENSIONS:
(INCHES)
USER DIRECTION OF FEED
QUANTITY: 400 PCS. PER REEL
6.60
(0.260)
REV. 05/18
Specifications 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 specific applications.
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