STPS2150 datasheet(2/7 Pages) STMICROELECTRONICS

2 / 7 page

Characteristics

STPS2150

2/7

Characteristics

To evaluate the conduction losses use the following equation: P = 0.59 x IF(AV) + 0.04 IF

(RMS)

Table 2.

Thermal resistance

Symbol

Parameter

Value

Unit

Rth(j-l)

Junction to lead

SMA

° C/W

Lead length = 10 mm

DO-15

Table 3.

Static electrical characteristics

Symbol

Parameter

Tests conditions

Min.

Typ

Max.

Unit

(1)

Reverse leakage current

Tj = 25° C

VR = VRRM

0.5

1.5

µA

Tj = 125° C

0.5

1.5

(2)

Forward voltage drop

Tj = 25° C

IF = 2 A

0.78

0.82

Tj = 125° C

0.62

0.67

Tj = 25° C

IF = 4 A

0.86

0.89

Tj = 125° C

0.70

0.75

tp = 5 ms, δ < 2%

tp = 380 µs, δ < 2%

Figure 1.

Average forward power

dissipation versus average

forward current

Figure 2.

Average forward current versus

ambient temperature (

δ = 0.5)

(W)

F(AV)

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

2.2

(A)

F(AV)

δ=tp/T

δ = 1

δ = 0.05

δ = 0.5

δ = 0.1

δ = 0.2

(A)

F(AV)

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

2.2

100

125

150

175

δ=tp/T

(°C)

amb

=100°C/W

th(j-a)

SMA

DO-15

R=R

th(j-a)

th(j-I)

STPS2150 Datasheet(PDF) 2 Page - STMicroelectronics

STPS2150 Datasheet(HTML) 2 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7

Datasheet Descarga

Enlace URL