Document Number: 89032

For technical questions within your region, please contact one of the following:

www.vishay.com

Revision: 19-Apr-11

3

This document is subject to change without notice.

S4PB thru S4PM

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 Leakage Characteristics

Fig. 5 - Typical Junction Capacitance

Fig. 6 - Typical Transient Thermal Impedance

5.0

4.0

3.0

2.0

1.0

0.5

0

0

25

50

75

100

125

150

175

Lead Temperature (°C)

Resistive or Inductive Load

4.5

3.5

2.5

1.5

T

at the Cathode Band Terminal

Average Forward Current (A)

012345

0

0.5

1.0

2.0

3.0

4.0

5.0

D = 0.1

D = 0.2

D = 0.3

D = 0.5

D = 0.8

D = 1.0

1.5

2.5

3.5

4.5

D = t

t

p

T

0.3

0.5

0.7

0.9

1.1

1.3

1.5

100

10

1

0.1

0.01

Instantaneous Forward Voltage (V)

T

T

T

0.01

0.1

1

10

100

1000

10

20

30

40

50

60

70

80

90

100

Percent of Rated Peak Reverse Voltage (%)

T

T

T

T

f = 1.0 MHz

V

Reverse Voltage (V)

100

10

0.1

1

10

100

Junction to Ambient

0.01

0.1

1

10

100

1

10

100

t - Pulse Duration (s)