IA
NT
Features
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Matched to Alcatel Microelectronics’
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Designed to meet UL1950 and EN60950
M
PL
PT5
1L
33-
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MTK-20131 ADSL chipset
Excellent Total Harmonic Distortion (THD)
performance
Exceeds standards for ANSI and ETSI
Isolation voltages up to 2000 Vrms
Operating temperature -40 °C to +85 °C
supplementary insulation requirements for
operating voltages up to 250 Vrms
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RoHS compliant*
*R
oH
S
CO
Applications
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ADSL - Alcatel MTK20131
PT533-1L ADSL Transformers
Electrical Specifications @ 25 °C
Turns Ratio .................. 1 : 1 : 1 : 1 ±2 %
OCL Primary
1-5 with 2-4 shorted ......440 µH ±5 %
Leakage Inductance ............ 15 µH max.
Insertion Loss
@ 40 kHz - 2 MHz .............. 3 dB max.
DC Resistance
(1-4), (2-5)........................ 0.16
Ω
max.
(10-7), (9-6)...................... 1.20
Ω
max.
Isolation Voltage ............2000 Vrms max
THD Linearity @ 40 kHz ........-70 dB typ.
Packaging Specifications
Tube ....................................35 pcs./tube
How To Order
Product Dimensions
10
6
1
Electrical Schematic
Primary (Line)
Secondary (Chip)
10
27.0
MAX.
(1.06)
DATE CODE
4
2
7
9
1
24.13
MAX.
(.950)
5
5
12.70
MAX.
(.500)
6
0.38
1.07
X
TYP.
(.042) (.015)
PT533-1 L
Model
Termination
L = Tin only (lead free)
3.81
TYP.
(.150)
3.3
MIN.
(.130)
20.32
(.800)
DIMENSIONS:
MM
(INCHES)
REV. 09/08
*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