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SMBJ33CA Datasheet, PDF (3/4 Pages) Fairchild Semiconductor – Transient Voltage Suppressors SMBJ5V0(C)A - SMBJ170(C)A
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Typical Characteristics
Peak Pulse Power Rating Curve
100
TA = 25º C
10
1
0.1
0.0001 0.001 0.01
0.1
1
10
PULSE WIDTH (ms)
Transient Voltage Suppressors
(continued)
Pulse Derating Curve
100
75
50
25
0
0 25 50 75 100 125 150 175 200
AMBIENT TEMPERATURE (º C)
150
100
50
0
0
Pulse Waveform
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)
6000
4000
2000
1000
500
200
100
50
20
10
1
Junction Capacitance
TA = 25º C
f = 1.0 MHz
Visg = 50m Vp-p
Measured at
Zero Bias
Measured at
Stand-Off
Voltage (V mw)
5 10
50 100 200
REVERSE VOLTAGE (V)
Non-Repetitive Surge Current
200
100
TA = T Amax
8.3ms Single Half Sine-Wave
JEDEC Method
50
20
10
1
2
5
10 20
50 100
NUMBER OF CYCLES AT 60Hz
SMBJ5V0(C)A-SMBJ170(C)A, Rev. I2
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