1.1

Characteristics (curves)

Figure 1. Average forward power dissipation versus

average forward current

0.0 0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

5.5

6.0

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

IF(AV) (A)

PF(AV)(W)

= 1

= 0.5

= 0.2

= 0.1

= 0.05

T

=tp/T

tp

δ

δ

δ

δ

δ

δ

Figure 2. Average forward current versus ambient

temperature (δ = 0.5)

0

60

80

100

120

140

160

180

0

1

2

3

4

5

6

Tamb (° C)

IF(AV)(A)

T

=tp/T

tp

20

40

Rth-j-a) = Rth(j-c)

Rth(j-a) = 80 °C/W

δ

Figure 3. Normalized avalanche power derating versus

junction temperature (Tj = 125 °C)

P

(tp)

P

(10 µs)

ARM

ARM

0.001

0.01

0.1

1

1

10

100

1000

t (µs)

p

Figure 4. Relative variation of thermal impedance junction

to case versus pulse duration

1E -3

1E -2

1E -1

1E +0

0. 0

0. 2

0. 4

0. 6

0. 8

1. 0

tp(s)

Single pulse

= 0.5

= 0.2

= 0.1

T

=tp/T

tp

δ

δ

δ

δ

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

Figure 5. Reverse leakage current versus reverse voltage

applied (typical values)

0

10

20

30

40

50

60

70

80

90

100

1E -2

1E -1

1E +0

1E +1

1E +2

1E +3

5E

+3

VR (V)

IR(µA)

Tj =125 °C

Tj = 25 °C

Figure 6. Junction capacitance versus reverse voltage

applied (typical values)

1

10

100

10

100

1000

VR(V)

C(pF)

F= 1 MHz

Tj = 25 °C

STPS5H100-Y

Characteristics

DS6906 - Rev 3

page 3/9