DA2144-ALB [COILCRAFT]
Telecom Transformer, ROHS COMPLIANT;
| 型号： | DA2144-ALB |
| 厂家： | 
Coilcraft lnc. |
| 描述： | Telecom Transformer, ROHS COMPLIANT 变压器 |
| 文件： | 总2页 (文件大小：97K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Document 508-1
For Ikanos
VDSL2 Transformers 600 VDSL2
Thesesurfacemounttransformersaredesignedspecifi-
cally for use with the Ikanos CleverConnect™ 600
VDSL2 chipset for ISDN and POTS applications.
They are available in 6-pin and 8-pin versions and are
designed for both ANSI and ETSI standards. They
feature 60 dB minimum longitudinal balance, -75 dB
maximum harmonic distortion and 1500 V winding-to-
winding isolation.
Coilcraftcanalsocustomengineertransformerstomeet
yourspecificrequirements.Forfreeevaluationsamples,
contact Coilcraft or visit www.coilcraft.com.
Leakage
inductance3
max (µH)
Turns
ratio
line : chip
Stray
DCR max (Ohms)
Part
Number Inductance2
Capacitance4 capacitance5
number1
of pins
±±10 (µH)
pri
sec
max (pF)
max (pF)
DA2143-AL_
DA2144-AL_
8
6
100
100
0.200
0.200
0.677
0.677
0.70
0.70
3 : 1
3 : 1
25.0
25.0
15.0
15.0
1. When ordering, please specify packaging code:
DA2±44-ALD
Schematics
Packaging: D = 13″ machine-ready reel. EIA-481 embossed plastic tape.
DA2143-AL
DA2144-AL
DA2143-AL: 350 parts per full reel
DA2144-AL: 450 parts per full reel
6
2
B = Less than full reel. In tape, but not machine ready.
To have a leader and trailer added ($25 charge), use
code letter C instead.
Line
side
Chip
side
3
2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc.
3. Leakage inductance tested across the primary with the secondary
shorted.
4. Capacitance tested between windings with 0.1 Vrms applied at 80 KHz.
5. Stray capacitance tested across the primary with 0.1 Vrms applied at
2.5 MHz.
7
6
1
6. Operating temperature range −40°C to +85°C.
7. Electrical specifications at 25°C
Line
side
Chip
side
4
3
Specifications subject to change without notice.
Please check our website for latest information.
Document508-1 Revised11/02/05
© Coilcraft, Inc. 2006
Document 508-2
ADSL Transformers for Ikanos CleverConnect 600
DA2143-AL
DA2144-AL
0.520
13,21
0.540
max
max
0.028
0,70
13,72
0.028
0,70
4
1
5
8
3
4
6
0.430
10,92
0.410
10,42
max
max
0.098
2,49
1
0.098
2,49
0.355
9,02
0.355
9,02
max
max
0.004 / 0.10
0.004 / 0.10
0.037
0,95
0.394
10,60
0.037
0,95
0.394
10,60
0.038
0,96
0.038
0,96
0.066
1,68
0.398
10,10
0.066
1,68
0.398
10,10
Recommended
Land Pattern
Recommended
Land Pattern
0.098
2,49
1
0.098
2,49
1
Terminations: Tin-silver over tin over nickel over phos bronze
Tape and reel: 350/13″ reel 24 mm tape width
For packaging data see Tape and Reel Specifications section.
Terminations: Tin-silver over tin over nickel over phos bronze
Tape and reel: 450/13″ reel 24 mm tape width
For packaging data see Tape and Reel Specifications section.
Specifications subject to change without notice.
Please check our website for latest information.
Document508-2 Revised11/02/05
© Coilcraft, Inc. 2006
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