RATINGS AND CHARACTERISTIC CURVES US3AF THRU US3MF

0.6

1.2

1.8

2.4

3.0

3.5

0.0

25

50

75

100

125

150

175

Fig.1 Forward Current Derating Curve

Ambient Temperature (

°C)

Single phase half-wave 60 Hz

resistive or inductive load

20

40

60

80

100

120

00

10

100

Fig.4 Maximum Non-Repetitive Peak

Forward Surage Current

Number of Cycles

8.3 ms Single Half Sine Wave

(JEDEC Method)

1

Fig.2 Typical Reverse Characteristics

0.1

1.0

10

100

20

40

60

80

100

00

percent of Rated Peak

Voltage (%)

Reverse

T =125

J

°C

T =25

J

°C

Fig.3 Typical Instaneous Forward

Characteristics

0.5

1.0

1.5

2.0

2.5

0.0

0.01

0.1

1.0

10

Instaneous Forward Voltage (V)

20

pulse with 300μs

1% duty cycle

T =25

J

°C

US3AF~US3DF

US3GF

US3JF~US3MF

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