70P7293 Datasheet, PDF (1/1 Pages) List of Unclassifed Manufacturers – Coupling Signal Transformer

Coupling Signal Transformer
70P7293
FEATURES
Designed for use in Texas Instruments' Power Line Modem with E-Meter Platform
Materials Meet Flammability Requirement of UL 94V-O
5,600 VDC Primary to Secondary Isolation
DRAWING
SCHEMATICS
70P7293
.760 _MAX
19,30
.650 _MAX
16,51
.750MAX
19,05
.200 _{(6 PL.)}
5,08
.023DIA
0,58
Dimensions Inches/mm +/- 0.010/0,254" Unless
noted
ELECTRICAL CHARACTERISTICS @ 25^oC
.600
15,24
.150
3,81
TYP
1
3
Pri
2
4
3:1:1
8
Sec1
7
6
Sec2
5
SUGGESTED PCB LAYOUT
Inductance* (1-4)
Turns Ratio (1-4:8-7, 6-5)
Pri DC Resistance (1-4)
Sec DC Resistance (8-7, 6-5)
Dielectric Withstanding Voltage
Leakage Inductance* (1-4 short 8-7, 6-5)
= 1.00 mH +/- 15%
= 3:1:1 +/- 1%
= 0.83 Ohm MAX.
= 0.19 Ohm MAX
= 5600 VDC (for 2 Sec)
= 5.5 uH MAX
.050
1,27
DIA
(8PL
)
8 7 65
.600
15,24
1234
Notes: All tests performed with pin 3 tied to pin 2
* Tested @ 100KHz, .100 Vac
.200(6 _PL)
5,08
This drawing is the property of Vitec Electronics Corporation. It is not a controlled document. Therefore it is subject to change without prior
notice. It's intended use is to supply preliminary information only. Duplication of all or any part of this drawing is prohibited.
AF 3990 040204
6213 El Camino Real, Carlsbad, CA 92009
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