SMAJ58CA-13 Datasheet, PDF (3/5 Pages) Diodes Incorporated – 400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

100
75
50
25
0
0
100
10 X 1000 Waveform
as defined by REA
25 50 75 100 125 150 175 200
T_A, AMBIENT TEMPERATURE (°C)
Fig. 1 Pulse Derating Curve
T_j = 25°C
Non repetitive
pulse waveform
shown in Fig. 4
10
SMAJ5.0(C)A - SMAJ170(C)A
10,000
T_J = 25°C
1,000
Unidirectional
100
Bidirectional
Measured at
f = 1MHz
1.0Vrms signal
10 ^{Bias = 0Vdc}
1
10
100
V_WM, STANDOFF VOLTAGE (V)
Fig. 2 Typical Total Capacitance
1,000
1.0
0.1
0.1
1.0
10
100 1,000 10,000
60
50
40
30
20
t, TIME (ms)
Fig. 4 Pulse Waveform
1.0
0.8
0.6
0.4
10
0.2
0
1
2
5 10 20
50 100
NUMBER OF CYCLES AT 60Hz
Fig. 5 Maximum Non-Repetitive Surge Current
0.0
0
25 50 75 100 125 150 175 200
T_L, LEAD TEMPERATURE (°C)
Fig. 6 Steady State Power Derating Curve
SMAJ5.0(C)A - SMAJ170(C)A
Document number: DS19005 Rev. 15 - 2
3 of 5
www.diodes.com
June 2009
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