Characteristics

STPS5045S

2/7

Doc ID022861 Rev 1

1

Characteristics

To evaluate the conduction losses use the following equation:

2

(RMS)

Table 2.

Absolute ratings (limiting values at 25 °C unless otherwise specified)

Symbol

Parameter

Value

Unit

Repetitive peak reverse voltage

45

V

90

A

Average forward current

δ = 0.5

50

A

Surge non repetitive forward current

600

A

Repetitive peak avalanche power

1200

W

Storage temperature range

-65 to +175

°C

(1)

1.

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

2.

Maximum operating junction temperature only in DC forward mode

+200

°C

Maximum operating junction temperature

+175

°C

Table 3.

Thermal resistance

Symbol

Parameter

Value

Unit

Junction to case

1.0

°C/W

Table 4.

Static electrical characteristics

Symbol

Parameter

Test conditions

Min.

Typ.

Max.

Unit

(1)

1.

Reverse leakage current

0.090

0.36

mA

0.7

1.9

65

185

(2)

2.

Forward voltage drop

0.55

0.61

V

0.48

0.56

0.22

0.28

dPtot

dTj

<

1

Rth(j-a)