B140HW

Document number: DS30670 Rev. 10 - 2

3 of 5

www.diodes.com

April 2015

© Diodes Incorporated

B140HW

0

0.1

0.2

0.3

0.4

0.5

0

0.2

0.4

0.6

0.8

1.0

I

, AVERAGE FORWARD CURRENT (A)

F(AV)

Fig. 1 Forward Power Dissipation

= 1 (DC)

V , INSTANTANEOUS FORWARD VOLTAGE (V)

Fig. 2 Typical Forward Characteristics

F

T = 125ºC

j

T = 25ºC

j

T = 100ºC

j

T =

ºC

j

75

Fig. 3 Typical Reverse Characteristics

0.01

0.1

1

10

100

1,000

0

5

10

15

20

25

30

35

40

V , INSTANTANEOUS REVERSE VOLTAGE (V)

R

T = 125°C

j

T = 100°C

j

T = 75°C

j

T = 25°C

j

10

100

1,000

0.1

1.0

10

100

V , DC REVERSE VOLTAGE (V)

Fig. 4 Total Capacitance vs. Reverse Voltage

R

0

T , AMBIENT TEMPERATURE (°C)

Fig. 5 Forward Current Derating Curve

A

0.2

0.4

0.6

0.8

1.0

1.2

1.4

0

25

50

75

100

125

150

Note 5

Note 8

Note 6

100

10

1

0.1

1,000

10,000

0

50

100

150

T , JUNCTION TEMPERATURE (°C)

Fig. 6 Typical Reverse Current vs. Junction Temperature

J

25

75

125