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SI4719CY Datasheet, PDF (6/8 Pages) Vishay Siliconix – Battery Disconnect Switch | |||
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Si4719CY
Vishay Siliconix
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
Single Pulse Power
40
30
20
10
0
0.01
0.1
1
10
100
Time (sec)
2
1
Duty Cycle = 0.5
Normalized Thermal Transient Impedance, Junction-to-Ambient
0.2
0.1
0.1
0.05
0.02
0.01
10â4
Single Pulse
10â3
10â2
10â1
1
Square Wave Pulse Duration (sec)
Notes:
PDM
t1
t2
1. Duty Cycle, D =
t1
t2
2. Per Unit Base = RthJA = 83.3_C/W
3. TJM â TA = PDMZthJA(t)
4. Surface Mounted
10
100
www.vishay.com S FaxBack 408-970-5600
2-6
Document Number: 70669
S-59510âRev. B, 31-Aug-98
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