AC.. Series
Cemented Wirewound Resistors
Vishay Draloric
PULSE DIAGRAMS
10 000
tp/t
i = 1000
P
max.
(W)
tp/t
tp/t
i = 200
1000
100
10
i = 50
tp/t
i = 10
tp/t
i = 2
R10
11R
1R1
(s)
8K2 100R
1
0.00001
0.0001
0.001
0.01
0.1
1
10
t
i
AC05 Pulse on a regular basis; maximum permissible peak pulse power (Pmax.) as a function of pulse duration (ti)
10 000
tp/t
tp/t
i = 1000
i = 200
P
max.
(W)
1000
tp/t
tp/t
i = 50
i = 10
100
10
1
tp/t
i = 2
R10
1R1
(s)
11R
15K
100R
0.00001
0.0001
0.001
0.01
0.1
t
10
1
i
AC07 Pulse on a regular basis; maximum permissible peak pulse power (Pmax.) as a function of pulse duration (ti)
10 000
tp/t
tp/t
i = 1000
i = 200
P
max.
(W)
1000
100
10
tp/t
tp/t
i = 50
i = 10
2R2
tp/t
i = 2
33R R68
15K
240R
1
t (s)
0.00001
0.0001
0.001
0.01
0.1
1
10
i
AC10 Pulse on a regular basis; maximum permissible peak pulse power (Pmax.) as a function of pulse duration (ti)
Document Number: 28730
Revision: 27-Oct-09
For technical questions, contact: ww1resistors@vishay.com
www.vishay.com
27