TLP718

2012-12-19

8

Figure

1 Partial discharge measurement procedure according to EN60747

Destructive test for qualification and sampling tests.

Method A

(for type and sampling tests,

destructive tests)

partial discharge)

V

(1710V for TLPxxxF)

(1140V for TLPxxxF)

0

t

= 1 to 10 s

= 1 s

= 10 s

= 12 s

= 60 s

(2140V for TLPxxxF)

(1140V for TLPxxxF)

V

t

Figure

2 Partial discharge measurement procedure according to EN60747

Non-destructive test for100% inspection.

Method B

(for sample test,non-

destructive test)

partial discharge)

= 0.1 s

= 1 s

= 1.2 s

500

400

300

200

100

0

0

25

50

75

100

125

150

175

1000

800

600

400

200

0

Ta (°C)

←

Isi

Psi →

Isi

(mA)

Psi

(mW)

Figure

3 Dependency of maximum safety ratings on ambient temperature