DMP2305UVT Просмотр технического описания (PDF) - Diodes Incorporated.
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DMP2305UVT Datasheet PDF : 8 Pages
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A Product Line of
Diodes Incorporated
DMP2305UVT
Thermal Characteristics (@TA = +25°C, unless otherwise specified.)
100
80
Single Pulse
RθJA = 110°C/W
RθJA(t) = r(t) * RθJA
TJ - TA = P * RθJA(t)
60
40
20
0
0.0001 0.001 0.01 0.1 1 10 100 1,000
t1, PULSE DURATION TIME (sec)
Figure 1 Single Pulse Maximum Power Dissipation
1
D = 0.7
D = 0.5
D = 0.3
0.1 D = 0.1
D = 0.05
D = 0.02
0.01 D = 0.01
D = 0.005
Single Pulse
0.001
0.00001
0.0001
D = 0.9
RθJA(t) = r(t) * RθJA
RθJA = 110°C/W
Duty Cycle, D = t1/ t2
0.001
0.01
0.1
1
10
100
t1, PULSE DURATION TIMES (sec)
Figure 2 Transient Thermal Resistance
1,000
DMP2305UVT
Document number: DS35986 Rev. 1 - 2
3 of 8
www.diodes.com
August 2012
© Diodes Incorporated
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