1.1

Electrical characteristics (curves)

Figure 1. Average forward power dissipation versus

average forward current

PF(AV)(W)

0.0

0.5

1.0

1.5

2.0

2.5

3.0

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

2.2

2.4

δ = 1

δ = 0.05 δ = 0.1

0.2

δ =

0.5

δ =

IF(AV)(A)

T

δ =tp/T

tp

Figure 2. Forward voltage drop versus forward current

(typical values)

IF(A)

0.01

0.10

1.00

10.00

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

= 25°C

Tj

Tj = 150°C

F

V (V)

Figure 3. Forward voltage drop versus forward current

(maximum values)

IF(A)

0.01

0.10

1.00

10.00

0.0

0.2

0.4

0.8

0.6

1.2

1.0

1.4

1.6

2.0

1.8

F

V (V)

Tj = 25°C

150°C

Tj =

Figure 4. Relative variation of thermal impedance junction

to lead versus pulse duration

Zth(j- ) /Rth(j-

l

l )

0.0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

1.E-04

1.E-03

1.E-02

1.E-01

1.E+00

1.E+01

Single pulse

tp(s)

Figure 5. Peak reverse recovery current versus dIF/dt

(typical values)

0.0

2.5

5.0

7.5

10.0

12.5

15.0

0

100

50

150

200

250

300

350

400

450

500

dIF/dt A/µ

(

s)

I = 2 x I

F

F(av)

IF = IF(av)

I = 0.5 x I

F

F(av)

VR = 400 V

= 125 °C

Tj

RM

I

(A)

Figure 6. Reverse recovery time versus dIF/dt (typical

values)

RR

t

n

(

)

s

0

50

100

150

200

250

300

350

400

450

500

0

50

100

150

200

250

300

350

400

450

500

dIF/dt A/µ

(

s)

VR = 400 V

°C

Tj = 125

I = 2 x I

F

F(av)

I = I

F

F(av)

0.5 x

IF =

I (av)

F

STTH2L06-Y

Electrical characteristics (curves)

DS10490 - Rev 2

page 3/9