P2824 데이터 시트보기 (PDF) - ETAL Group

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P2824

POWERLINE CARRIER ISOLATION TRANSFORMER

ETAL Group 

P2824

SPECIFICATIONS

Distortion

Exceed requirements of EN 50065-1 for conducted

emissions

Conditions:

Fundamental 132.45kHz into artificial mains network

of EN 50065-1 at 116dBµV and AC magnetizing

current of 3mA rms at 50Hz. Circuit as Figure 1.

Test Circuit

Fig 1

1µF

33nF

MAINS

Voltage Isolation

4kVrms at 50Hz

Operating range

Ambient

Storage

Relative Humidity

-25 to +85ºC

-40 to +125ºC

to 95%

Equivalent Circuit

Fig 2

Typical lumped parameters as Fig. 2, referred to pins 1-3.

Parameter

Series resistance RS

(DCR+ AC resistance)

Leakage inductance ΔL

Shunt inductance LP

Shunt loss RP

Conditions

125kHz, 1V

125kHz, 1V

125kHz, 1V

125kHz, 1V

Typical

1.3

46

1200

50

IDEAL

1:1

Units

Ω

µH

µH

kΩ

ETALDOC 438/10

Page 2 of 4

February 2006

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