Characteristics

STPS1045B

2/7

Doc ID 6085 Rev 6

1

Characteristics

To evaluate the conduction losses use the following equation:

2

(RMS)

Table 2.

Absolute maximum ratings

Symbol

Parameter

Value

Unit

Repetitive peak reverse voltage

45

V

pin

Forward rms current

7

A

Average forward current

10

A

Surge non repetitive forward current

75

A

Repetitive peak reverse current

1

A

Repetitive peak avalanche power

4000

W

Storage temperature range

- 65 to + 150

°C

1.

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

175

°C

dV/dt

Critical rate of rise of reverse voltage

10000

V/µs

Table 3.

Thermal parameters

Symbol

Parameter

Value

Unit

Junction to case

3

°C/W

Table 4.

Static electrical characteristics

Symbol

Parameter

Test conditions

Min.

Typ.

Max.

Unit

(1)

1.

Pulse test: tp = 5 ms,

Reverse leakage

current

100

μA

7

15

mA

(2)

2.

Pulse test: tp = 380 µs,

Forward voltage drop

0.63

V

0.50

0.57

0.84

0.65

0.72

dPtot

dTj

<

1

Rth(j-a)