ACST4 Series

5/9

L

R

SURGE VOLTAGE

AC LINE & GENERATOR

RG = 220

Ω

COM

OUT

G

ACST4

Fig. B: Overvoltage ruggedness test circuit for re-

sistive

and

inductive

loads

according

to

IEC61000-4-5 standards.

R = 150

Fig. C: Current and Voltage of the ACST4 dur-

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

I

(A)

T(RMS)

α=180°

P(W)

180°

α

α

Fig. 1: Maximum power dissipation versus RMS

on-state current.

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

0

25

50

75

100

125

Tc(°C)

α=180°

DPAK

TO-220FPAB

I

(A)

T(RMS)

Fig. 2-1:

RMS on-state current versus case

temperature.