Si8823EDB
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Vishay Siliconix
S16-1562-Rev. A, 08-Aug-16
6
Document Number: 76852
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TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted)
Normalized Thermal Transient Impedance, Junction-to-Ambient (on 1" x 1" FR4 board with maximum copper)
Normalized Thermal Transient Impedance, Junction-to-Ambient (on 1" x 1" FR4 board with minimum copper)
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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?76852
.
110.0100.0
10
10000.10.0001 100
0.2
0.1
Square Wave Pulse Duration (s)
Normalized Effective Transient
Thermal Impedance
1
0.1
0.01
t
1
t
2
Notes:
P
DM
1. Duty cycle, D =
2. Per unit base = R
thJA
= 185 °C/W
3. T
JM
- T
A
= P
DM
Z
thJA
(t)
t
1
t
2
4. Surface mounted
Duty cycle = 0.5
Single pulse
0.02
0.05
110.0100.0
10
10000.10.0001 100
0.2
0.1
Square Wave Pulse Duration (s)
Normalized Effective Transient
Thermal Impedance
1
0.1
0.01
Duty cycle=0.5
Single pulse
0.02
0.05
t
1
t
2
Notes:
P
DM
1. Duty cycle, D =
2. Per unit base = R
thJA
3. T
JM
- T
A
= P
DM
Z
thJA
(t)
t
1
t
2
4. Surface mounted
= 330 °C/W