SS22S, SS23S, SS24S

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Vishay General Semiconductor

Revision: 24-Apr-2020

3

Document Number: 89008

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

Fig. 1 - Forward Current Derating Curve

Fig. 2 - Forward Power Loss Characteristics

Fig. 3 - Maximum Non-Repetitive Peak Forward Surge Current

Fig. 4 - Typical Instantaneous Forward Characteristics

Fig. 5 - Typical Reverse Leakage Characteristics

Fig. 6 - Typical Junction Capacitance

2.4

2.0

1.6

1.2

0.8

0.4

0

0

25

50

75

100

125

150

175

PCB Mounted on

0.4" x 0.4" (10 mm x 10 mm)

Copper Pad Areas

Lead Temperature (°C)

Resistive or Inductive Load

1.2

1.0

0.8

0.6

0.4

0.2

0

0

0.5

1.0

1.5

2.0

2.5

Average Forward Current (A)

D = 0.1

D = 0.2

D = 0.3 D = 0.5

D = 0.8

D = 1.0

D = t

t

p

T

50

40

30

20

10

0

0

10

100

Number of Cycles at 60 Hz

8.3 ms Single Half Sine-Wave

at Rated T

L

10

100

1000

10000

0.1

1

10

100

0.1

0.3

0.5

0.7

0.9

1.1

1.3

Instantaneous Forward Voltage (V)

T

T

T

T

10

100

1000

10000

0.001

0.01

0.1

1

10

100

1000

10 000

100 000

10

20

30

40

50

60

70

80

90

100

Percent of Rated Peak Reverse Voltage (%)

T

T

T

T

100

10

10

100

1000

0.1

1

Reverse Voltage (V)

T

f = 1.0 MHz

V