PR02-FS Datasheet, PDF (4/8 Pages) Vishay Siliconix – Designed to meet UL1412 safety requirements

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FUNCTIONAL PERFORMANCE
The power that the resistor can dissipate depends on the ambient temperature.
100
PR02-FS
Vishay BCcomponents
80
60
40
20
0
-55
Derating
0
50 ₇₀
100
150
200
Ambient Temperature in °C
Maximum dissipation (P_max.) in percentage of rated power as a function of the ambient temperature (T_amb)
700
600
500
400
300
200
100
0
0
10
20
30
40
50
60
70
80
90 100
Resistance in Ω
Pulse performance w.r.t. IEC 61000-4-5 after 10 pulses (5 positive and 5 negative with 30 s repetition time) of 1.2/50 μs are applied
18.0
16.0
14.0
12.0
10.0
8.0
6.0
4.0
2.0
0.0
60
1 Ω to 8.2 Ω
10 Ω to 100 Ω
70
80
90
100
Overload Power in W
Fusing performance in response to defined overload
Revision: 15-Feb-17
4
Document Number: 28915
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