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

values)

0

40

80

120

160

200

240

0

50

100

150

200

250

300

350

400

450

500

dIF/dt(A/µs)

tRR(ns)

VR = 400 V

Tj = 125°C

IF = 60A

IF = 15A

IF = 30A

Figure 8. Reverse recovery charges versus dIF/dt (typical

values)

0

200

400

600

800

1000

1200

0

50

100

150

200

250

300

350

400

450

500

dIF/dt(A/µs)

QRR(nC)

VR = 400 V

Tj = 125 °C

IF = 60A

IF = 15A

IF = 30A

Figure 9. Reverse recovery softness factor versus dIF/dt

(typical values)

0.0

0.2

0.4

0.6

0.8

1.0

0

50

100

150

200

250

300

350

400

450

500

dIF/dt(A/µs)

SFACTOR

VR = 400 V

Tj = 125 °C

Figure 10. Relative variations of dynamic parameters

versus junction temperature

0.0

0.4

0.8

1.2

1.6

2.0

25

50

75

100

125

Tj(°C)

IF = IF(AV)

VR = 400 V

Reference: Tj = 125 °C

IRM

SFACTOR

QRR

Figure 11. Junction capacitance versus reverse voltage

applied (typical values)

10

100

1000

1

10

100

1000

VR(V)

C(pF)

F =1 MHz

VOSC = 30 mVRMS

Tj = 25 °C

Figure 12. Relative variation of non-repetitive peak surge

forward current versus pulse duration (sinusoidal

waveform)

1.0

1.5

2.0

2.5

3.0

3.5

4.0

0.1

1.0

10.0

IFSM(t p) / IFSM(10 ms)

tp(ms)

STTH60RQ06-Y

Characteristics (curves)

DS12510 - Rev 2

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