8497 Datasheet, PDF (1/1 Pages) Filtran LTD – LAN Isolation Transformer

LAN
Isolation Transformer
8497
• Isolation transformers for Ethernet
• Low leakage inductance and coupling capacitance for faster rise times
• Small size
Designed to be used with the following device:
Level One
LXT914
Mechanical and Schematic (All dimensions in inches)
ELECTRICAL SPECIFICATION @ 25˚C
Part
Number
Turns
Ratio
(±5%)
Primary
Pins
Primary
Sine Wave
L
(H±20%)
Primary
ET-Constant
(V-s MIN)
Rise Time
(ns MAX)
Interwinding
Capacitance
Cww
(pF MAX)
Leakage
Inductance
LL
(H MAX)
DCR
( MAX)
Hipot
(Vrms)
8497
1:1
1-2/4-5/7-8
75
1.8
3.0
8
0.20
0.30
2000
NOTES:
1. L, Cww and LL are measured at 20 mVrms, 100 kHz.
2. Rise time is measured in 75 systems.
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