DS12004 Rev. 18 - 2

2 of 3

BAS19 / BAS20 / BAS21

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0.001

0.01

0.1

1

0

0.4

0.2

0. 6

V , INSTANTANEOUS FORWARD VOLTAGE (V)

F

Fig. 1 Typical Forward Characteristics

0.8

1.2

1.0

1.4

T = 0ºC

A

T = 150ºC

A

T = -40ºC

A

T = 25ºC

A

T = 75ºC

A

T = 125ºC

A

0.0001

0.01

0.001

0.1

1

10

100

0

50

100

200

150

250

V , INSTANTANEOUS REVERSE VOLTAGE (V)

R

Fig. 2 Typical Reverse Characteristics

T = -40ºC

A

T = 25ºC

A

T = 75ºC

A

T = 125ºC

A

T = 150ºC

A

T = 0ºC

A

0.0

0.5

1.0

1.5

3.5

3.0

2.5

2.0

4.0

0

10

20

40

30

V , REVERSE VOLTAGE (V)

R

Fig. 3 Typical Capacitance vs. Reverse Voltage

f = 1.0MHz

0

120

160

200

250

200

150

50

40

80

100

0

T , AMBIENT TEMPERATURE (

°C)

A

Fig. 4 Power Derating Curve, Total Package

Note 1