Characteristics

STPS120MF

2/7

1

Characteristics

Table 2.

Absolute ratings (limiting values)

Symbol

Parameter

Value

Unit

Repetitive peak reverse voltage

20

V

Forward current rms

2

A

Average forward current

1

A

Surge non repetitive forward current

50

A

Repetitive peak avalanche power

1400

W

Storage temperature range

-65 to + 150

°C

1.

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

150

°C

dV/dt

10000

V/µs

Table 3.

Thermal resistance

Symbol

Parameter

Value

Unit

Junction to case

20

°C/W

(1)

1.

Mounted with minimum recommended pad size, PC board FR4

Junction to ambient

250

°C/W

Table 4.

Static electrical characteristics

Symbol

Parameter

Test conditions

Min.

Typ.

Max.

Unit

(1)

1.

Pulse test: tp = 380 µs,

δ < 2%

To evaluate the conduction losses use the following equation:

2

(RMS)

Reverse leakage current

1.3

3.9

µA

275

850

0.6

2.0

145

450

0.4

10.

105

300

VF

(1)

Forward voltage drop

0.44

0.49

V

0.36

0.41

0.48

0.54

0.42

0.48

dPtot

dTj

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

1

Rth j

a

–

()

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