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Document Number: 71618

S09-0227-Rev. D, 09-Feb-09

Vishay Siliconix

Si7454DP

TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted

Vishay Siliconix maintains worldwide manufacturing capability. Products may be manufactured at one of several qualified locations. Reliability data for Silicon

Technology and Package Reliability represent a composite of all qualified locations. For related documents such as package/tape drawings, part marking, and

reliability data, see www.vishay.com/ppg?71618.

Threshold Voltage

- 1.5

- 1.0

- 0.5

0.0

0.5

- 50

- 25

0

25

50

75

100

125

150

Single Pulse Power

0

60

100

20

40

Time (s)

1

600

10

80

0.1

0.01

100

Normalized Thermal Transient Impedance, Junction-to-Ambient

1

10

600

100

2

1

0.1

0.01

0.2

0.1

0.05

0.02

Single Pulse

Duty Cycle = 0.5

Square Wave Pulse Duration (s)

1. Duty Cycle, D =

Notes:

4. Surface Mounted

Normalized Thermal Transient Impedance, Junction-to-Case

1

2

1

0.1

0.01

0.2

0.1

Duty Cycle = 0.5

Square Wave Pulse Duration (s)

0.05

0.02

Single Pulse