1

Characteristics

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

Symbol

Parameter

Value

Unit

VRRM

Repetitive peak reverse voltage

Tj = -40 °C to + 175 °C

650

V

IF(RMS)

Forward rms current

11

A

IF(AV)

Average forward current

Tc = 140 °C(1), DC

4

A

IFSM

Surge non repetitive forward current

tp = 10 ms sinusoidal, Tc = 25 °C

tp = 10 ms sinusoidal, Tc = 125 °C

tp = 10 µs square, Tc = 25 °C

38

35

400

A

IFRM

Repetitive peak forward current

Tc = 140 °C(1) , Tj = 175 °C, δ = 0.1

17

A

Tstg

Storage temperature range

-55 to +175

°C

Tj

Operating junction temperature range

-40 to +175

°C

1. Value based on Rth(j-c) max.

Table 2. Thermal resistance parameters

Symbol

Parameter

Typ. value

Max. value

Unit

Rth(j-c)

Junction to case

2.6

3.9

°C/W

Table 3. Static electrical characteristics

Symbol

Parameter

Test conditions

Min.

Typ.

Max.

Unit

IR(1)

Reverse leakage current

Tj = 25 °C

VR = VRRM

-

3

40

µA

Tj = 150 °C

-

35

170

VF(2)

Forward voltage drop

Tj = 25 °C

IF = 4 A

-

1.38

1.55

V

Tj = 150 °C

-

1.60

1.95

1. tp = 10 ms, δ < 2%

2. tp = 500 μs, δ < 2%

To evaluate the conduction losses, use the following equation:

P = 1.00 x IF(AV) + 0.237 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 on a power diode

STPSC4H065DLF

Characteristics

DS12819 - Rev 2

page 2/12