P2824

ETALDOC 438/10

Page 2 of 4

February 2006

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.

Voltage Isolation

4kVrms at 50Hz

Operating range

Ambient

Storage

Relative Humidity

-25 to +85ºC

-40 to +125ºC

to 95%

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

Parameter

Conditions

Typical

Units

(DCR+ AC resistance)

125kHz, 1V

1.3

Ω

Leakage inductance

ΔL

125kHz, 1V

46

µH

125kHz, 1V

1200

µH

125kHz, 1V

50

k

Ω

Test Circuit

Fig 1

1F

µ

33nF

MAINS

Equivalent Circuit

IDEAL

1:1

Fig 2