Si8405DB
Vishay Siliconix
TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted)
0.4
0.3
I D = 250 μA
80
60
0.2
0.1
40
0.0
20
- 0.1
- 0.2
0
- 50
- 25
0
25
50
75
100
125
150
0.001
0.01
0.1
1
10
T J - Temperature (°C)
Threshold Voltage
Time (s)
Single Pulse Power, Junction-to-Ambient
2
1
Duty Cycle = 0.5
0.2
Notes:
0.1
0.1
0.05
P DM
t 1
t 1
0.01
0.02
Single Pulse
t 2
1. Duty Cycle, D =
t 2
2. Per Unit Base = R thJA = 72 °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
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Document Number: 71814
S13-1847-Rev. F, 19-Aug-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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