Characteristics

STPSC20H065C

2/8

Doc ID 023605 Rev 2

1

Characteristics

When the two diodes 1 and 2 are used simultaneously:

T

To evaluate the conduction losses use the following equation:

2

(RMS)

Table 2.

Absolute ratings (limiting values per diode at 25 °C unless otherwise

specified)

Symbol

Parameter

Value

Unit

Repetitive peak reverse voltage

650

V

22

A

Average forward current,

 = 0.5

10

A

20

Surge non repetitive forward

current

90

80

470

A

Repetitive peak forward current

36

A

Storage temperature range

-55 to +175

°C

1.

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

-40 to +175

°C

Table 3.

Thermal resistance (typical values)

Symbol

Parameter

Value

Unit

Typ.

Max.

Junction to case per diode

Per diode

TO-247

1.25

1.5

°C/W

TO-220AB

Total

TO-247

0.83

0.95

TO-220AB

Coupling

0.4

Table 4.

Static electrical characteristics per diode

Symbol

Parameter

Tests conditions

Min.

Typ.

Max.

Unit

(1)

1.

Reverse leakage current

-9

100

µA

-

85

425

(2)

2.

Forward voltage drop

-1.56

1.75

V

-

1.98

2.5

dPtot

dTj

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

1

Rth j

a

–



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