STTH5R06D/FP/B/G

3/8

0.0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

1.E-03

1.E-02

1.E-01

1.E+00

tp(s)

T

tp

Zth(j-c)/Rth(j-c)

δ = 0.5

δ = 0.2

δ = 0.1

Single pulse

Fig. 3-1: Relative variation of thermal impedance

junction to case versus pulse duration (TO-220AC,

DPAK, D

0

10

20

30

40

50

60

70

80

0

200

400

600

800

1000

dIF/dt(A/µs)

VR=400V

Tj=125°C

IF=IF(av)

IF=0.5 x IF(av)

IF=2 x IF(av)

trr(ns)

Fig. 5:

(90% confidence).

0

2

4

6

8

10

12

14

16

18

20

22

0

200

400

600

800

1000

dIF/dt(A/µs)

VR=400V

Tj=125°C

IF=2 x IF(av)

IF=0.5 x IF(av)

IF=IF(av)

IF=0.25 x IF(av)

IRM(A)

Fig. 4:

Peak reverse recovery current versus

0.0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

1.E-03

1.E-02

1.E-01

1.E+00

1.E+01

tp(s)

Zth(j-c)/Rth(j-c)

T

tp

δ = 0.5

δ = 0.2

δ = 0.1

Single pulse

Fig. 3-2: Relative variation of thermal impedance

junction

to

case

versus

pulse

duration

(TO-220FPAC).

0.10

0.15

0.20

0.25

0.30

0.35

0.40

0.45

0.50

0.55

0.60

0.65

0.70

0

200

400

600

800

1000

dIF/dt(A/µs)

IF=IF(av)

VR=400V

Tj=125°C

S factor

Fig. 7:

values).

0

50

100

150

200

250

300

350

0

200

400

600

800

1000

dIF/dt(A/µs)

VR=400V

Tj=125°C

IF=IF(av)

IF=0.5 x IF(av)

IF=2 x IF(av)

Qrr(nC)

(90% confidence).