Characteristics

FERD15S50

2/8

DocID025051 Rev 1

1

Characteristics

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

50

V

Forward rms current

25

A

Average forward current,

δ = 0.5

15

A

Surge non repetitive forward current

80

A

Storage temperature range

-65 to + 175

°C

150

°C

1.

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

dPtot

dTj

<

1

Rth(j-a)

Table 3. Thermal resistance

Symbol

Parameter

Value (max)

Unit

Junction to case

2.8

°C/W

Table 4. Static electrical characteristics

Symbol

Parameter

Test conditions

Min.

Typ.

Max.

Unit

(1)

Reverse leakage current

250

650

µA

20

40

mA

(2)

Forward voltage drop

0.35

V

0.30

0.35

0.42

0.48

0.41

0.45

0.48

1.

2.