Si1926DL
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Vishay Siliconix
S14-1565-Rev. F, 04-Aug-14
6
Document Number: 73684
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TYPICAL CHARACTERISTICS (T
A
= 25 °C, unless otherwise noted)
Normalized Thermal Transient Impedance, Junction-to-Ambient
Normalized Thermal Transient Impedance, Junction-to-Foot
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Technology and Package Reliability represent a composite of all qualified locations. For related documents such as package/tape drawings, part marking, and
reliability data, see www.vishay.com/ppg?73684
.
10
-3
10
-2
1 10 60010
-1
10
-4
100
2
1
0.1
0.01
0.2
0.1
0.05
0.02
Single Pulse
Duty Cycle = 0.5
Square Wave Pulse Duration (s)
tneisnarT ev
i
tceffE dezila
mroN
ecnadepmI lamrehT
1. Duty Cycle, D =
2. Per Unit Base = R
thJA
= 400 °C/W
3. T
JM
- T
A
= P
DM
Z
thJA
(t)
t
1
t
2
t
1
t
2
Notes:
4. Surface Mounted
P
DM
10
-3
10
-2
11010
-1
10
-4
2
1
0.1
0.01
0.2
0.1
0.05
0.02
Single Pulse
Duty Cycle = 0.5
Square Wave Pulse Duration (s)
tneisnar
T evitce
ffE dezilamr
o
N
ecnadepmI la
mrehT