AO4

709

TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS: SCHOTTKY

0.001

0.01

0.1

1

10

0.0

0.2

0.4

0.6

0.8

1.0

1.2

Figure 12: Schottky Forward Characteristics

0

50

100

150

200

250

0

5

10

15

20

25

30

Figure 13: Schottky Capacitance Characteristics

0.001

0.01

0.1

1

10

100

0

25

50

75

100

125

150

175

Temperature (°C)

Figure 15: Schottky Leakage current vs. Junction

Temperature

0.01

0.1

1

10

0.00001

0.0001

0.001

0.01

0.1

1

10

100

1000

Pulse Width (s)

Figure 15: Schottky Normalized Maximum Transient Thermal Impedance

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0

25

50

75

100

125

150

175

Temperature (°C)

Figure 14: Schottky Forward Drop vs.

Junction Temperature

Single Pulse

In descending order

D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse

f = 1MHz

25°C

125°C

T

Alpha & Omega Semiconductor, Ltd.