Si7848BDP
www.vishay.com
Vishay Siliconix
S17-1826-Rev. D, 11-Dec-17
6
Document Number: 74632
For technical questions, contact: pmostechsupport@vishay.com
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
TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted)
Normalized Thermal Transient Impedance, Junction-to-Ambient
Normalized Thermal Transient Impedance, Junction-to-Case
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?74632
.
10
-3
10
-2
1 1 006010
-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)
Normalized Effective Transient
Thermal Impedance
1.
Duty cycle, D =
2. Per unit base = R
thJA
= 58 °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
110
-1
10
-4
2
1
0.1
0.01
0.2
0.1
0.05
Single pulse
Duty cycle = 0.5
Square Wave Pulse Duration (s)
Normalized Effective Transient
Thermal Impedance
0.02
