
Si5903DC
Vishay Siliconix
TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted
0.4
0.3
50
40
I D = 250 μA
0.2
30
0.1
20
0.0
- 0.1
- 0.2
10
0
- 50
- 25
0
25
50
75
100
125
150
10 -4
10 -3
10 -2
10 -1
1
10
100
600
T J - Temperature ( °C)
Threshold Voltage
Time (s)
Single Pulse Power
2
1
Duty Cycle = 0.5
0.2
Notes:
0.1
0.1
0.05
P DM
t 1
t 2
0.01
0.02
Single Pulse
t 1
1. Duty Cycle, D =
t 2
2. Per Unit Base = R thJA = 90 ° C/W
3. T JM -- T A = P DM Z thJA(t)
4. Surface Mounted
10 -4
10 -3
10 -2
10 -1
1
10
100
600
Square Wave Pulse Duration (s)
Normalized Thermal Transient Impedance, Junction-to-Ambient
2
1
Duty Cycle = 0.5
0.2
0.1
0.1
0.05
0.02
Single Pulse
0.01
10 -4
10 -3
10 -2
10 -1
1
10
Square Wave Pulse Duration (s)
Normalized Thermal Transient Impedance, Junction-to-Foot
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?71054 .
www.vishay.com
4
Document Number: 71054
S10-0547-Rev. C, 08-Mar-10