Characteristics

STTH50W03C

2/9

DocID024734 Rev1

1

Characteristics

When diodes 1 and 2 are used simultaneously:

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

300

V

40

A

Average forward current,

 = 0.5

Per diode

25

A

Per device

50

Surge non repetitive forward current

200

A

Storage temperature range

-65 to + 175

° C

Maximum operating junction temperature

+ 175

° C

Table 3. Thermal resistance

Symbol

Parameter

Value

Unit

Junction to case

Per diode

1.8

°C / W

Total

1

Coupling

0.2

Table 4. Static electrical characteristics per diode

Symbol

Parameter

Test conditions

Min.

Typ

Max.

Unit

(1)

1.

Reverse leakage

current

15

µA

15

150

(2)

2.

Forward voltage drop

1.5

V

1.0

1.2

1.8

1.25

1.5