AS4PD datasheet(3/5 Pages) VISHAY

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AS4PD, AS4PG, AS4PJ, AS4PK, AS4PM

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Vishay General Semiconductor

Revision: 14-Aug-13

Document Number: 88770

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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 Leakage Characteristics

Fig. 5 - Typical Junction Capacitance

Fig. 6 - Typical Transient Thermal Impedance

Mount Temperature (°C)

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

100

125

150

175

M = 155 °C

A = 25 °C

M Measured

at the Cathode Band Terminal

Average Forward Current (A)

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

D = 0.1

D = 0.2

D = 0.3

D = 0.5

D = 0.8

D = 1.0

D = t

p/T

Instantaneous Forward Voltage (V)

0.1

100

0.3

0.5

0.7

0.9

1.1

1.3

1.5

A = 125 °C

A = 75 °C

A = 175 °C

A = 25 °C

Percent of Rated Peak Reverse Voltage (%)

0.01

0.1

100

1000

100

A = 125 °C

A = 25 °C

A = 75 °C

A = 175 °C

Reverse Voltage (V)

100

1000

0.1

100

J = 25 °C

f = 1.0 MHz

sig = 50 mVp-p

t - Pulse Duration (s)

0.1

100

0.01

0.1

100

Junction-to-Ambient

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