Datasheet

LTO 100
www.vishay.com
Vishay Sfernice
Revision: 04-Apr-2019
3
Document Number: 50051
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POWER RATING
The temperature of the case should be maintained within the limits specified. 
To improve the thermal conductivity, surfaces in contact should be coated with a silicone grease and the torque applied on the
screw for tightening should be around 1 Nm.
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 heatsink.
ENERGY CURVE
POWER CURVE
10
100
1000
10000
0
25
50
75
100
125
0 20406080100120140160180
Axis Title
1st line
2nd line
2nd line
Rated Power (%)
Case Temperature (°C)
175
10
100
1000
10000
0.01
0.1
1
10
100
0.0000001 0.000001 0.00001 0.0001 0.001 0.01 0.1 1
Axis Title
1st line
2nd line
2nd line
Energy (J)
Overloard Duration (s)
10
100
1000
10000
100
1000
10 000
100 000
1 000 000
0.0000001 0.000001 0.00001 0.0001 0.001 0.01 0.1 1
Axis Title
1st line
2nd line
x
Power (W)
Overload Duration (s)