1

Characteristics

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

Symbol

Parameter

Value

Unit

VRRM

Repetitive peak reverse voltage

100

V

IF(AV)

Average forward current

TL = 120 °C, δ = 0.5

2

A

IFSM

Surge non repetitive forward current

tp = 10 ms sinusoidal

50

A

PARM

Repetitive peak avalanche power

tp = 10 µs, Tj = 125 °C

108

W

Tstg

Storage temperature range

-65 to +175

°C

Tj

Maximum operating junction temperature(1)

175

°C

1. (dPtot/dTj) < (1/Rth(j-a)) condition to avoid thermal runaway for a diode on its own heatsink.

Table 2. Thermal resistance parameters

Symbol

Parameter

Max. value

Unit

Rth(j-a)

Junction to ambient

Lead length = 10 mm

100

°C/W

Rth(j-l)

Junction to lead

35

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

IR(1)

Reverse leakage current

Tj = 25 °C

VR = VRRM

-

1

µA

Tj = 125 °C

-

0.2

0.5

mA

VF(2)

Forward voltage drop

Tj = 25 °C

IF = 2 A

-

0.86

V

Tj = 125 °C

-

0.65

0.70

Tj = 25 °C

IF = 4 A

-

0.92

Tj = 125 °C

-

0.72

0.78

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 = 0.62 x IF(AV) + 0.04 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.

STPS2H100RL

Characteristics

DS2999 - Rev 6

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