STPS41L45CG / STPS41L45CT / STPS41L45CR

3/6

0

20

40

60

80

100

120

140

160

180

200

220

1.E-03

1.E-02

1.E-01

1.E+00

t(s)

Tc=25°C

Tc=75°C

Tc=125°C

t

δ=0.5

IM(A)

Fig. 5: Non repetitive surge peak forward current

versus overload duration (maximum values).

1.E-02

1.E-01

1.E+00

1.E+01

1.E+02

1.E+03

0

5

10

15

20

25

30

35

40

45

VR(V)

Tj=150°C

Tj=125°C

Tj=25°C

Tj=100°C

Tj=75°C

Tj=50°C

IR(mA)

Fig. 7: Reverse leakage current versus reverse

voltage applied (typical values).

0.0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

1.E-03

1.E-02

1.E-01

1.E+00

tp(s)

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

δ = 0.5

δ = 0.2

δ = 0.1

Single pulse

T

tp

Fig. 6: Relative variation of thermal impedance

junction to case versus pulse duration.

0.1

1.0

10.0

1

10

100

VR(V)

F=1MHz

Vosc=30mV

Tj=25°C

C(nF)

Fig. 8: Junction capacitance versus reverse voltage

applied (typical values).

0

0.2

0.4

0.6

0.8

1

1.2

0

25

50

75

100

125

150

T (°C)

j

P(t )

P

(25°C)

ARM p

ARM

Fig. 4: Normalized avalanche power derating

versus junction temperature.

0.001

0.01

0.1

0.01

1

0.1

10

100

1000

1

t (µs)

p

P(t )

P

(1µs)

ARM p

ARM

Fig. 3: Normalized avalanche power derating

versus pulse duration.