Symbol

Parameter

Value

Unit

Junction to lead

30

°C/W

THERMAL RESISTANCES

Symbol

Parameters

Tests Conditions

Min.

Typ.

Max.

Unit

Reverse leakage current

Tj = 25

200

µA

Tj = 100

°C6

15

mA

Forward voltage drop

Tj = 25

0.45

V

Tj = 125

°C

0.325

0.375

Tj = 25

0.53

Tj = 125°C

0.43

0.51

STATIC ELECTRICAL CHARACTERISTICS

Pulse test :

* tp = 380

µs, δ < 2%

To evaluate the conduction losses use the following equation :

2

(RMS)

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 2.6

0.0

0.2

0.4

0.6

0.8

1.0

1.2

PF(av)(W)

IF(av) (A)

T

tp

δ = 0.2

δ = 0.5

δ = 1

δ = 0.05

δ = 0.1

Fig. 1: Average forward power dissipation versus

average forward current.

0

25

50

75

100

125

150

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

2.2

IF(av)(A)

Rth(j-a)=Rth(j-l)

Rth(j-a)=120°C/W

Tamb(°C)

T

tp

Fig. 2: Average forward current versus ambient

temperature (

δ=0.5).

1E-3

1E-2

1E-1

1E+0

0

2

4

6

8

10

IM(A)

Ta=25°C

Ta=100°C

Ta=50°C

t(s)

t

δ=0.5

Fig. 3: Non repetitive surge peak forward current

versus overload duration (maximum values).

1E-2

1E-1

1E+0

1E+1

1E+2

5E+2

0.0

0.2

0.4

0.6

0.8

1.0

Zth(j-a)/Rth(j-a)

tp(s)

T

tp

δ = 0.1

δ = 0.2

δ = 0.5

Single pulse

Fig. 4: Relative variation of thermal impedance

junction to ambient versus pulse duration.

STPS2L30A

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