Si4818DY

Vishay Siliconix

Document Number: 71122

S-31062—Rev. B, 26-May-03

www.vishay.com

7

TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)

CHANNEL−2

110

2

1

0.1

0.01

0.2

0.1

0.05

0.02

Single Pulse

Duty Cycle = 0.5

Normalized Thermal Transient Impedance, Junction-to-Foot

Square Wave Pulse Duration (sec)

Normalized Thermal Transient Impedance, Junction-to-Ambient

Square Wave Pulse Duration (sec)

2

1

0.1

0.01

1

10

600

Duty Cycle = 0.5

0.2

0.1

0.05

0.02

Single Pulse

100

1. Duty Cycle, D =

Notes:

4. Surface Mounted