1SMA10CAT3 Datasheet, PDF (4/6 Pages) Motorola, Inc – Zener Transient Voltage Suppressors

1SMA10CAT3 Series
RATING AND TYPICAL CHARACTERISTIC CURVES
100
NONREPETITIVE
PULSE WAVEFORM
SHOWN IN FIGURE 2.
10
T_A = 25°C
1
0.1
10^−4
0.001
0.01
0.1
1
10
t_P, PULSE WIDTH (ms)
Figure 1. Pulse Rating Curve
120
= 10 ms
100
T_A = 25°C
PW (I_D) IS DEFINED AS THE
POINT WHERE THE PEAK CURRENT
PEAK VALUE DECAYS TO 50% OF I_pp.
80
I_ppm
60
HALF VALUE − I_pp/2
40
20
t_d
0
0
1
10/1000 ms WAVEFORM
AS DEFINED BY R.E.A.
2
3
4
5
t, TIME (ms)
Figure 2. Pulse Waveform
120
10 x 1000 WAVEFORM
100
AS DEFINED BY R.E.A.
80
60
40
20
0
0
40
80
120
160
200
T_A, AMBIENT TEMPERATURE (°C)
Figure 3. Pulse Derating Curve
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