Document Number: 63465
S11-2380 Rev. B, 28-Nov-11
www.vishay.com
11
Vishay Siliconix
SiZ902DT
New Product
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
CHANNEL-2 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?63465
.
Normalized Thermal Transient Impedance, Junction-to-Ambient
0.01
0.1
1
0.0001 0.001 0.01 0.1 1 10 100 1000
Normalized Effective Transient
Thermal Impedance
Square Wave Pulse Duration (s)
Duty Cycle = 0.5
0.2
0.1
0.05
0.02
Single Pulse
t
1
t
2
Notes:
P
DM
1. Duty Cycle, D =
2. Per Unit Base = R
thJA
=57 °C/W
3. T
JM
-T
A
=P
DM
Z
thJA
(t)
t
1
t
2
4. Surface Mounted
Normalized Thermal Transient Impedance, Junction-to-Case
0.1
1
0.0001 0.001 0.01 0.1
Normalized Effective Transient
Thermal Impedance
Square Wave Pulse Duration (s)
Duty Cycle = 0.5
0.2
0.1
0.05
0.02
Single Pulse
