MSS40 / 50 Series

4/5

Fig. 5: Surge peak on-state current versus

number of cycles.

Fig. 6:Non-repetitive surge peak on-state current

for a sinusoidal pulse with width tp < 10 ms, and

corresponding value of I²t.

Fig. 7-1: On-state characteristics (maximum

values) (MSS40).

Fig. 7-2: On state characteristics (maximum

values) (MSS50).

1

10

100

0

100

200

300

400

500

600

700

ITSM(A)

Non repetitiv e

Tj initial = 25 °C

MSS40

MSS50

MSS40

Repetitive

Tcase = 80 °C

MSS50

Repetitive

Tcase = 85 °C

Number of cycles

One cycle

t = 20ms

ITSM(A), I t(A S)

22

5000

1000

100

0.01

0.10

1.00

10.00

0.0

1.0

2.0

3.0

4.0

5.0

6.0

10

100

500

ITM(A)

Tj = 25°C

Tj max.:

Vto = 0.85V

Rd = 11m

Ω

Tj = Tjmax.

VTM(V)

0.0

1.0

2.0

3.0

4.0

5.0

6.0

10

100

1000

ITM(A)

Tj = 25°C

Tj max.:

Vto = 0.85V

Rd = 7m

Ω

Tj = Tjmax.

VTM(V)