1

Characteristics

Table 1. Absolute ratings (limiting values at 25 °C, unless otherwise specified)

Symbol

Parameter

Value

Unit

VRRM

Repetitive peak reverse voltage

45

V

IF(RMS)

Forward rms current

15

A

IF(AV)

Average forward current, δ = 0.5 square wave

Tc = 145 °C

10

A

IFSM

Surge non repetitive forward current

tp = 10 ms sinusoidal

100

A

PARM

Repetitive peak avalanche power

tp = 10 µs

Tc = 125 °C

300

W

Tstg

Storage temperature range

-65 to +175

°C

Tj

Maximum operating junction temperature

+175

°C

Table 2. Thermal resistance parameters

Symbol

Parameter

Max.

value

Unit

Rth(j-c)

Junction to case

4

°C/W

For more information, please refer to the following application note:

•

AN5088: Rectifiers thermal management, handling and mounting recommendations

Table 3. Static electrical characteristics

Symbol

Parameter

Test conditions

Min.

Typ.

Max.

Unit

IR1

Reverse leakage current

Tj = 25 °C

VR = VRRM

-

200

µA

Tj = 125 °C

-

15

40

mA

VF2

Forward voltage drop

Tj = 25 °C

IF = 10 A

-

0.59

V

Tj = 125 °C

-

0.45

0.53

Tj = 25 °C

IF = 20 A

-

0.72

Tj = 125 °C

-

0.57

0.65

1. Pulse test: tp = 5 ms, δ < 2%

2. Pulse test: tp = 380 µs, δ < 2%

To evaluate the conduction losses, use the following equation:

P = 0.41 x IF(AV) + 0.012 x IF2(RMS)

For more information, please refer to the following application notes related to the power losses:

•

AN604: Calculation of conduction losses in a power rectifier

•

AN4021: Calculation of reverse losses in a power diode

STPS1045DEE

Characteristics

DS9067 - Rev 2

page 2/9