Figure 7. Reverse recovery charges versus dIF/dt (typical

values)

0

20

40

60

80

100

120

140

160

180

200

220

0

5

10

15

20

25

30

35

40

45

50

VR = 400 V

°C

Tj = 125

I = 0.5 x I

F

F(av)

IF = I (

F av)

rr

Q

n

(

)

C

I = 2 x I

F

F(av)

dIF/dt A/µ

(

s)

Figure 8. Reverse recovery softness factor versus dIF/dt

(typical values)

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

0

5

10

15

20

25

30

35

40

45

50

I = I

F

F(av)

VR = 400 V

Tj = 125 °C

Sfactor

dIF/dt A/µ

(

s)

Figure 9. Relative variation of dynamic parameters versus

junction temperature

0.00

0.25

0.50

0.75

1.00

1.25

25

50

75

100

125

V

I = I

F

F(av)

VR = 400

Reference: T j = 125 °C

j

T °C

(

)

Sfactor

IRM

QRR

Figure 10. Transient peak forward voltage versus dIF/dt

(typical values)

0

2

4

6

8

10

12

14

16

20

40

60

80

100

120

140

160

180

200

F

I = 2 A

Tj = 125 °C

FP

V

V

( )

dIF/dt A/µ

(

s)

Figure 11. Forward recovery time versus dIF/dt (typical

values)

0

20

40

60

80

100

20

40

60

80

100

120

140

160

180

200

FR(

t

ns)

dIF/dt A/µ

(

s)

F

I = 2 A

VFR = 3.5 V

Tj = 125 °C

Figure 12. Junction capacitance versus reverse voltage

applied (typical values)

1

10

100

1

10

100

1000

C(pF)

VR(V)

MHz

F = 1

Vosc = 30 mVRMS

Tj = 25 °C

STTH1L06-Y

Electrical characteristics (curves)

DS10486 - Rev 2

page 4/10