Characteristics

CLT3-4B

6/13

1.3

CLT3-4 Input / output transfer characteristics (with respect to

common pin COM)

Figure 5.

Typical current limiter variation

versus junction temperature

Figure 6.

Typical limiter threshold voltage

variation versus junction

IIim / IIim (25° C)

84%

86%

88%

90%

92%

94%

96%

98%

100%

102%

-25

0

25

50

75

100

125

V

V

Tj (°C)

3.2

3.3

3.4

3.5

3.6

-25

0

25

50

75

100

125

Tj (° C)

VTH (V)

Figure 7.

Current tranfer characteristic

Figure 8.

Transconductance characteristic

ISOLATOR ON

ISOLATOR OFF

Forbidden

Transition zone

0

0.5

1

1.5

2

2.5

3

3.5

4

0

0.5

1

1.5

2

2.5

3

3.5

4

0.04

2.1

3.7

I(mA)

IN

I(mA)

OUT

0

0.5

1

1.5

2

2.5

3

3.5

4

0

5

10

15

20

25

30

ISOLATOR ON

I

(mA)

OUT

V (V)

I