Characteristics

STPS2L40

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1

Characteristics

To evaluate the conduction losses use the following equation:

2

(RMS)

Table 2.

Absolute ratings (limiting values)

Symbol

Parameter

Value

Unit

Repetitive peak reverse voltage

40

V

Average forward current

SMB

2A

SMBflat

SMAflat

Surge non repetitive forward current

75

A

Repetitive peak avalanche power

2200

W

Storage temperature range

-65 to + 150

°C

1.

condition to avoid thermal runaway for a diode on its own heatsink

150

°C

Table 3.

Thermal resistances

Symbol

Parameter

Value

Unit

SMB

20

°C/W

SMBflat

10

SMAflat

20

Table 4.

Static electrical characteristics

Symbol

Tests conditions

Min.

Typ.

Max.

Unit

(1)

1.

Reverse leakage current

220

µA

20

mA

38

80

mA

VF

(1)

Forward voltage drop

0.39

V

0.25

0.28

0.43

0.31

0.34

0.5

V

0.39

0.45

dPtot

dTj

---------------

1

Rth j

a

–

()

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