Characteristics

STPS2045C

2/10

Doc ID 3506 Rev 6

1

Characteristics

When the diodes 1 and 2 are used simultaneously :

Table 2.

Absolute ratings (limiting values, per diode)

Symbol

Parameter

Value

Unit

Repetitive peak reverse voltage

45

V

30

A

Average forward current

δ = 0.5

TO-220AB

Per diode

10

A

TO-220FPAB

Per device

20

Surge non repetitive forward current

180

A

Repetitive peak avalanche power

4000

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 resistances parameters

Symbol

Parameter

Value

Unit

Junction to case

Per diode

Total

2.2

1.3

°C/W

TO-220FPAB

Per diode

Total

4.5

3.5

Coupling

Coupling

0.3

°C/W

TO-220FPAB

2.5

dPtot

dTj

<

1

Rth(j-a)

Table 4.

Static electrical characteristics (per diode)

Symbol

Test conditions

Min.

Typ.

Max.

Unit

(1)

Reverse leakage current

100

μA

7

15

mA

(1)

Forward voltage drop

0.5

0.57

V

0.84

0.65

0.72

1.

2

(RMS)