Document Number: 68391

S-83039-Rev. C, 29-Dec-08

www.vishay.com

11

Vishay Siliconix

Si7980DP

CHANNEL-2 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?68391.

Normalized Thermal Transient Impedance, Junction-to-Ambient

1

10

1000

100

0.2

0.1

0.05

Square WavePulse Duration (s)

1

0.1

0.01

Single Pulse

Notes:

1. Duty Cycle, D =

4. Surface Mounted

Duty Cycle = 0.5

0.02

Normalized Thermal Transient Impedance, Junction-to-Case

1

10

0.2

0.1

Duty Cycle = 0.5

Square WavePulse Duration (s)

1

0.1

0.01

Single Pulse

0.02

0.05

-1