Vishay Siliconix
SiA910EDJ
www.vishay.com
6
Document Number: 65535
S13-0460-Rev. B, 04-Mar-13
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted)
Vishay Siliconix maintains worldwide manufacturing capability. Products may be manufactured at one of several qualified locations. Reliability data for Silicon
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?65535
.
Normalized Thermal Transient Impedance, Junction-to-Ambient
1
0.1
0.01
Normalized Ef fective T ransient
Thermal Impedance
10
-3
10
-2
1 10 1000 10
-1
10
-4
100
Square Wave Pulse Duration (s)
Single Pulse
0.02
0.05
0.1
0.2
Duty Cycle = 0.5
1. Duty Cycle, D =
2. Per Unit Base = R
th JA
= 110 °C/W
3. T
JM
- T
A
= P
DM
Z
th JA
(t)
t
1
t
2
t
1
t
2
Notes:
4. Surface Mounted
P
DM
Normalized Thermal Transient Impedance, Junction-to-Case
10
-3
10
-2
10
-1
10
-4
1
0.01
Square Wave Pulse Duration (s)
Normalized Ef fective T ransient
Thermal Impedance
Duty Cycle = 0.5
0.2
0.1
Single Pulse
0.02
0.05