RATINGS AND CHARACTERISTIC CURVES SMADB3

FIG. 1-POWER DISSIPATION VERSUS AMBIENT

TEMPERATURE(MAXIMUM VALUES)

160

140

120

100

80

60

40

20

0

0

10

20

30

40

50

60

70

80

90

100

110

120

130

FIG. 2-PEAK PULSE CURRENT VERSUS PULSE

DURATION (MAXIMUM VALUES)

10

100

1000

10000

2

1

0.1

0.01

TEMPERATURE(TYPICAL VALUES)

1.08

1.06

1.04

1.02

1.00

25

50

75

100

125

DIAGRAM 2:TEST CIRCUIT OUTPUT VOLTAGE

∆V

10mA

+ V

- V

DIAGRAM 1:CURRENT-VOLTAGE CHARACTERISTICS

220 V

50 Hz

0.1

µF

D.U.T

Vo

R=20

Ω

10 K

Ω

500 K

Ω

90%

10%

Tj( C)

AMBIENT TEMPERATURE, C

tp,PULSE DURATION,

µs

Tj,JUNCTION TEMPERATURE, C

The cruve graph is for reference only, can't be the basis for judgment(曲线图仅供参考)!