P6SMB480A-E Просмотр технического описания (PDF) - Littelfuse, Inc
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производитель
P6SMB480A-E Datasheet PDF : 5 Pages
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TVS Diodes
Surface Mount – 600W > PP66SSMMBB-EseSreiersies
Ratings and Characteristic Curves (TA=25°C unless otherwise noted)
Figure 1 - TVS Transients Clamping Waveform
Voltage Transients
Figure 2 - Peak Pulse Power Rating
100
Voltage Across TVS
10
Current Through TVS
1
TJ initial = Tamb
Time
Figure 3 - Peak Pulse Power Derating Curve
100
80
60
40
20
0
0
25 50 75 100 125 150 175
TJ - Initial Junction Temperature (ºC)
Figure 5 - Typical Junction Capacitance
1000.00
100.00
10.00
1.00
100
1000
VBR - Reverse Breakdown Voltage (V)
0.1
0.001
0.01
0.1
1
10
td-Pulse Width (ms)
Figure 4 - Pulse Waveform
150
100
50
tr=10µsec
Peak Value
IPPM
TJ=25°C
Pulse Width(td) is defined
as the point where the peak
current decays to 50% of IPPM
Half Value
( ) IPPM IPPM
2
10/1000µsec. Waveform
as defined by R.E.A
td
0
0
1.0
2.0
3.0
4.0
t-Time (ms)
Figure 6 - Typical Transient Thermal Impedance
1000
100
10
1
0.1
0.001
0.01
0.1
1
10
TP - Pulse Duration (s)
100
1000
©2016 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 06/29/16
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