Document Number: 89290

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Revision: 19-Apr-11

3

This document is subject to change without notice.

AS1PD thru AS1PM

Vishay General Semiconductor

New Product

RATINGS AND CHARACTERISTICS CURVES

Fig. 1 - Maximum 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

0

1.6

95

105

115

125

135

145

155

175

0.8

1.0

0.2

0.4

0.6

165

Resistive or Inductive Load

1.4

1.2

T

at the Cathode Band Terminal

1.8

1.0

0.8

0.6

0.4

0.2

0

1.8

1.0

0.8

0.6

0.4

0.2

0

D = 0.1

D = 0.2

D = 0.3

D = 0.5

D = 0.8

D = 1.0

Average Forward Current (A)

D = t

t

p

T

1.6

1.4

1.2

1.6

1.4

1.2

0.5

0.6

0.7

Instantaneous Forward Voltage (V)

1

10

0.1

1.4

T

T

T

T

1.2

1.1

1.0

0.9

0.8

1.3

Percent of Rated Peak Reverse Voltage (%)

20

40

60

80

100

0.1

1

10

1000

10

30

50

70

90

0.01

T

T

T

T

100

Reverse Voltage (V)

0.1

10

1

100

1

10

100

T

f = 1.0 MHz

V

0.01

10

1

100

1

10

100

0.1

1000

t - Pulse Duration (s)