AS1FD datasheet(3/5 Pages) VISHAY

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AS1FD, AS1FG, AS1FJ, AS1FK, AS1FM

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Vishay General Semiconductor

Revision: 30-Sep-2020

Document Number: 87021

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RATINGS AND CHARACTERISTICS CURVES (TA = 25 C unless otherwise noted)

Fig. 1 - Max. Forward Current Derating Curve

Fig. 2 - Forward Power Loss Characteristics

Fig. 3 - Typical Instantaneous Forward Characteristics

Fig. 4 - Typical Reverse Characteristics

Fig. 5 - Typical Junction Capacitance

Fig. 6 - Typical Transient Thermal Impedance

100

1000

10000

0.2

0.4

0.6

0.8

1.2

1.4

1.6

100

125

150

175

Axis Title

Mount Temperature (°C)

M measured at cathode

terminal mount typical values

thJM = 20 °C/W

thJA = 130 °C/W

100

1000

10000

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

0.2

0.40.6

0.81.0

1.21.4

1.61.8

Axis Title

Average Forward Current (A)

D = 0.1

D = 0.2

D = 0.3

D = 0.5

D = 0.8

D = 1.0

D = tp/T

100

1000

10000

0.1

0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5

Axis Title

Instantaneous Forward Voltage (V)

J = 100 °C

J = 125 °C

J = 175 °C

J = 25 °C

J = -40 C

100

1000

10000

0.001

0.01

0.1

100

1000

100

Axis Title

Percent of Rated Peak Reverse Voltage (%)

J = 175 °C

J = 125 °C

J = 100 °C

J = 25 °C

J = -40 °C

100

1000

10000

100

0.1

100

Axis Title

Reverse Voltage (V)

J = 25 °C

f = 1.0 MHz

sig = 50 mVp-p

100

1000

10000

100

1000

0.01

0.1

100

1000

Axis Title

t - Pulse Duration (s)

Junction to ambient

AS1FD 数据表(PDF) 3 Page - Vishay Siliconix

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