1.1

Electrical characteristics (curves)

Figure 1. Average forward power dissipation versus

average forward current

0.0

0.4

0.8

1.2

1.6

2.0

0.0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

1.1

1.2

T

δ =tp/T

tp

IF(AV)(A)

PF(AV)(W)

δ = 1

δ = 0.05 δ = 0.1

δ = 0.2

δ = 0.5

Figure 2. Forward voltage drop versus forward current

(typical values)

IF(A)

0.01

0.10

1.00

10.00

0.0

0.5

1.0

1.5

2.0

3.0

2.5

F

V (V)

Tj = 25°C

= 150°C

Tj

Figure 3. Forward voltage drop versus forward current

(maximum values)

IF(A)

0.01

0.10

1.00

10.00

0.0

1.0

0.5

2.0

1.5

3.0

2.5

3.5

Tj = 150°C

= 25°C

Tj

F

V (V)

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

E+01

1.

Single pulse

tp(s)

Figure 5. Peak reverse recovery current versus dIF/dt

(typical values)

RM

I

(A)

0

1

2

3

4

5

6

7

8

9

0

100

50

150

200

250

300

350

400

450

500

VR = 400 V

Tj = 125 °C

I = 0.25 x I

F

F(av)

IF = 2 x I (av)

F

IF = IF(av)

IF = 0.5 x I (av)

F

dIF/dt A/µ

(

s)

Figure 6. Reverse recovery time versus dIF/dt

(typical values)

RR

t

n

(

)

s

0

10

20

30

40

50

60

70

80

90

100

110

120

130

140

0

50

100

150

200

250

300

350

400

450

500

dIF/dt A/µ

(

s)

I = 2 x I

F

F(av)

I = I

F

F(av)

= 0.5

IF

x I (av)

F

VR = 400 V

= 125 °C

Tj

STTH1R06-Y

Electrical characteristics (curves)

DS10488 - Rev 2

page 3/10