SUR50N025-05P

Vishay Siliconix

New Product

www.vishay.com

6

Document Number: 73379

s-50933—Rev. A, 09-May-05

TYPICAL CHARACTERISTICS (25 C UNLESS NOTED)

10

3

10

2

1

10

1

10

4

10

3

10

2

1

10

600

10

1

10

4

100

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-Ambient

Square Wave Pulse Duration (sec)

N

T

1. Duty Cycle, D =

2. Per Unit Base = R

thJA

= 70 C/W

3. T

JM

T

A

= P

DM

Z

thJA(t)

4. Surface Mounted

t

1

t

2

t

1

t

2

Notes:

P

DM

2

1

0.1

0.01

0.2

0.1

Duty Cycle = 0.5

Normalized Thermal Transient Impedance, Junction-to-Case

Square Wave Pulse Duration (sec)

N

T

0.05

0.02

Single Pulse

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