PD3S140

Document number: DS30862 Rev. 10 - 2

2 of 4

www.diodes.com

July 2009

© Diodes Incorporated

PD3S140

PowerDI is a registered trademark of Diodes Incorporated.

0

0.25

0.50

0.75

1.0

1.25

0

0.5

1.0

1.5

2.0

2.5

I

, AVERAGE FORWARD CURRENT (A)

Fig. 1 Forward Power Dissipation

F(AV)

I

PK

AV

I

=1 ( D C )

0.2

0

0.4

0.6

0.8

1.0

V , INSTANTANEOUS FORWARD VOLTAGE (V)

Fig. 2 Typical Forward Characteristics

F

10

100

μ

100m

1m

10m

1

0.01

0.1

1

10

100

1,000

10,000

V , INSTANTANEOUS REVERSE VOLTAGE (V)

Fig. 3 Typical Reverse Characteristics

R

10

15

20

25

30

40

35

5

0

0.001

V , DC REVERSE VOLTAGE (V)

Fig. 4 Total Capacitance vs. Reverse Voltage

R

f = 1MHz

10

15

20

25

150

125

100

75

50

25

30

5

1.0

1.2

0.8

0.6

0.4

0.2

0

025

50

75

100

125

150

T , AMBIENT TEMPERATURE (°C)

Fig. 5 Forward Current Derating Curve

A

Note 2

Note 3

0

50

200

150

100

0

10

20

40

30

V , DC REVERSE VOLTAGE (V)

Fig. 6 Operating Temperature Derating

R

Note 2