SM536-1 ADSL Line Transformers
Features
For use with Globespan G7000 ADSL
chipset in customer premise applications
Excellent Total Harmonic Distortion (THD)
performance in a small size
SMT and small size package
Operating temperature -40 C to +85 C
Designed to meet UL1950 and EN60950
supplementary insulation requirements
for operating voltages up to 250 Vrms
Lead free version available (see How to
Order)
Lead free versions are RoHS compliant*
Applications
ADSL - Globespan G7000
Electrical Specifications @ 25 C
Turns Ratio ................................1:1 2 %
OCL @ 10 kHz, 0.1 V
(1-5) with (2-4) shorted
......................................430 H 10 %
(10-6) with (9-7) shorted
......................................430 H 10 %
Leakage Inductance @ 100 kHz 0.1 V
(1-5) with (2-4), (7-9), (10-6) shorted
........................................10.0 H max.
Longitudinal Balance
25 kHz to 1.1 MHz ..............40 dB min.
Insertion Loss @ 772 kHz ..........< 0.5 dB
Isolation Voltage ............1875 Vrms max.
Load Resistance ............................100
DC Resistance
(1-4) = (2-5) ......................0.45 max.
(10-7) = (9-6) ....................0.35 max.
THD Linearity @ 100 kHz........-80 dB typ.
DIMENSIONS ARE:
MM
(INCHES)
TOLERANCE:
0.25
(.010)
Product Dimensions
Electrical Schematic
SM536-1
(DATECODE)
5
4
3
2
1
6
7
8
9
10
.711 .050
(.028 .002)
Recommended PAD layout
10 PLCS.
1.30 .050
(.051 .002)
10 PLCS.
13.46
(.530)
MAX.
10.00
(.394)
10.00
(.394)
MAX.
17.65
(.695)
MAX.
13.50
(.531)
MAX.
12.32
(.485)
MAX.
12.07
(.475)
MAX.
2.50
(.098)
2.50
(.098)
15.37
(.605)
2.54
(.100)
0.13
(.005)
10 SURFACES
10
7
9
6
1
1 : 1
4
2
5
Packaging Specifications
Tape & Reel* ........................200 pcs./reel
*"E" suffix at end of part number
designates tape & reel packaging, e.g.
SM536-1E.
SM536-1
*RoHS COMPLIANT
VERSIONS
AVAILABLE
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.
How to Order
SM536-1E __
Model
Termination
Blank = Tin-lead
L = Tin only (lead free)
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