1V5KE11A Просмотр технического описания (PDF) - Fairchild Semiconductor
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1V5KE11A Datasheet PDF : 4 Pages
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Typical Characteristics
Transient Voltage Suppressors
(continued)
100
TA = 25ºC
10
1
0.1
0.0001 0.001 0.01
0.1
1
10
Pulse Width [ms]
Figure 1. Peak Pulse Power Rating Curve
100
75
50
25
0
0 25 50 75 100 125 150 175 200
Ambient Temperature [ºC]
Figure 2. Pulse Derating Curve
150
100
50
0
0
tf = 10µsec
Peak Value
Ippm
TA = 25º C
Pulse Width (td) is Defined
as the Point Where the Peak
Current Decays to 50% of Ipp
Half Value-Ipp
2
10/1000µsec Waveform
as Defined by R.E.A.
e-kt
td
1
2
3
4
Time [ms]
Figure 3. Pulse Waveform
5
3.75
2.5
1.25
0
0 25 50 75 100 125 150 175 200
Lead Temperature [ºC]
Figure 5. Steady State Power Derating Curve
10000
1000
UUnnididirierecctitoionnaal l
TA = 25º C
f = 1.0 MHz
Visg = 50m Vp-p
Measured at
Zero Bias
Bidirectional
100
Measured at
Stand-Off
Voltage (V mw)
10
5 10 20
50 100 200
500
Reverse Voltage, VR [V]
Figure 4. Total Capacitance
200
100
T A= T Amax
8.3ms Single Half Sine-Wave
JEDEC Method
50
UNIDIRECTIONAL ONLY
20
10
1
2
5
10 20
50 100
Number of Cycles at 60Hz
Figure 6. Non-Repetitive Surge Current
1V5KE6V8(C)A - 1V5KE440(C)A, Rev. D
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