Characteristics

STPS3045FP

2/7

Doc ID 018668 Rev 1

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

45

V

Forward rms current

45

A

Average forward current

δ = 0.5

30

A

Surge non repetitive forward current

300

A

Repetitive peak avalanche power

12500

W

Storage temperature range

-65 to + 175

°C

1.

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

+ 175

°C

Table 3.

Thermal resistance parameters

Symbol

Parameter

Value

Unit

Junction to case

4.0

°C/W

Table 4.

Static electrical characteristics

Symbol

Parameter

Tests conditions

Min.

Typ.

Max.

Unit

(1)

1.

Reverse leakage current

300

µA

20

60

mA

(1)

Forward voltage drop

0.62

V

0.51

0.57

0.79

0.65

0.72

dPtot

dTj

<

1

Rth(j-a)