D2TO20

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Vishay Sfernice

Revision: 15-Feb-2022

4

Document Number: 51055

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

POWER RATING

The temperature of the case should be maintained within the limits specified.

OVERLOADS

In any case the applied voltage must be lower than the maximum overload voltage of 750 V. The values indicated on the graph

below are applicable to resistors in air or mounted onto a board.

ENERGY CURVE

POWER CURVE

10

100

1000

10000

0

25

50

75

100

125

0

20406080

100

120

140

160

Axis Title

Case Temperature (°C)

155

10

100

1000

10000

0.001

0.01

0.1

1

10

100

0.0000001

0.000001

0.00001

0.0001

0.001

0.01

0.1

Axis Title

Overloard Duration (s)

10

100

1000

10000

100

1000

10 000

100 000

0.0000001

0.000001

0.00001

0.0001

0.001

0.01

0.1

Axis Title

Overload Duration (s)