P3190

ETALDOC 725/12

Page 2 of 5

October 2007

SPECIFICATIONS

Electrical

At T = 25°C unless otherwise stated.

Parameter

Conditions

Min

Typ

Max

Units

Voltage

isolation

(1)

50Hz

DC

3.88

5.5

-

-

-

-

kVrms

kV

Input impedance

(4)

300Hz - 3.4kHz, 1Vrms,

circuit as Fig.2.

10

-

-

k

Ω

Operating range:

Functional

Storage

(3)

Humidity

Ambient temperature

-25

–40

-

-

-

-

+85

+125

95

°C

°C

%R.H.

Lumped equivalent circuit parameters as Fig. 1

(2)

Sum of windings

882

-

1055

Ω

Leakage

inductance

ΔL

18

-

22

mH

Shunt

inductance Lp

200Hz 10mV

6.5

-

16

H

Shunt loss Rp

200Hz 10mV

22

-

66

k

Ω

Notes

1. Components are 100% tested at 6.5 kVDC.

2. Caution: do not pass DC through windings.

Telephone line current, etc. must be diverted

using choke or semiconductor line hold circuit.

3. Excludes shipping materials.

Components

Handle in accordance with IPC/JEDEC

J-STD-033

procedure

for

components

classified as IPC/JEDEC J-STD-020 Moisture

Sensitivity Level 5a.

4. For

applications

requiring

higher

input

impedance (e.g. ≥40kΩ), see application

circuits below.

Equivalent Circuit

Fig. 1

IDEAL

1:1

½ L

½ L

½ R

½ R