SI4420BDY-T1-E3 Ver la hoja de datos (PDF) - VBsemi Electronics Co.,Ltd
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SI4420BDY-T1-E3 Datasheet PDF : 9 Pages
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SI4420BDY-T1-E3
TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted
2
1
Duty Cycle = 0.5
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0.2
0.1
0.1
0.05
0.02
Single Pulse
0.01
10 -4
10 -3
2
1
Duty Cycle = 0.5
Notes:
P DM
t1
t2
1. Duty Cycle, D =
t1
t2
2. Per Unit Base = R thJA = 70 °C/W
3. T JM - TA = PDMZthJA(t)
4. Surface Mounted
10 -2
10 -1
1
10
100
600
Square Wave Pulse Duration (s)
Normalized Thermal Transient Impedance, Junction-to-Ambient
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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6
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