STTH806 datasheet(3/5 Pages) STMICROELECTRONICS

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IF(av) (A)

P1(W)

δ=tp/T

δ = 1

δ = 0.5

δ = 0.2

δ = 0.1

δ = 0.05

Fig. 1: Conduction losses versus average current.

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100

VFM(V)

IFM(A)

Tj=125°C

Maximum values

Tj=125°C

Typical values

Tj=25°C

Maximum values

Fig. 2: Forward voltage drop versus forward

current.

1E-3

1E-2

1E-1

1E+0

0.0

0.2

0.4

0.6

0.8

1.0

tp(s)

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

δ=tp/T

δ = 0.5

δ = 0.2

δ = 0.1

Single pulse

Fig. 3: Relative variation of thermal impedance

junction to case versus pulse duration.

100 150 200 250 300 350 400 450 500

trr(ns)

VR=400V

Tj=125°C

IF=2*IF(av)

IF=IF(av)

dIF/dt(A/µs)

IF=0.5*IF(av)

Fig. 5: Reverse recovery time versus dIF/dt (90%

confidence).

100 150 200 250 300 350 400 450 500

dIF/dt(A/µs)

IRM(A)

VR=400V

Tj=125°C

IF=2*IF(av)

IF=IF(av)

IF=0.5*IF(av)

Fig. 4:

Peak reverse recovery current versus

dIF/dt (90% confidence).

100 150 200 250 300 350 400 450 500

100

120

140

Qrr(nC)

dIF/dt(A/µs)

IF=2*IF(av)

IF=IF(av)

IF=0.5*IF(av)

VR=400V

Tj=125°C

Fig. 6:

Reverse charges versus dIF/dt (90%

confidence).

STTH806TTI

3/5

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