1SMA5913BT3 Datasheet, PDF (3/5 Pages) Motorola, Inc – PLASTIC SURFACE MOUNT ZENER DIODES 1.5 WATTS 3.3-68 VOLTS

1SMA59xxBT3G Series, SZ1SMA59xxBT3G Series
RATING AND TYPICAL CHARACTERISTIC CURVES (T_A = 25°C)
4
100
3.2
10
2.4
T_L
1.6
1
0.8
T_A
0
0.1
0
25
50
75
100
125
150
0
2
4
6
8
10
T, TEMPERATURE (°C)
V_Z, ZENER VOLTAGE (VOLTS)
Figure 1. Steady State Power Derating
Figure 2. V_Z − 3.3 thru 10 Volts
100
10
1
0.1
0 10
20
30
40
50
60
70
V_Z, ZENER VOLTAGE (VOLTS)
Figure 3. V_Z = 12 thru 68 Volts
10
8
V_Z @ I_ZT
6
4
2
0
-2
-4
80
2
4
6
8
10
12
V_Z, ZENER VOLTAGE (VOLTS)
Figure 4. Zener Voltage − 3.3 to 12 Volts
100
70
V_Z @ I_ZT
100
50
30
10
20
10
10
20
30
50
70
100
10
V_Z, ZENER VOLTAGE (VOLTS)
Figure 5. Zener Voltage − 12 to 68 Volts
I_Z(dc) = 1 mA
10 mA
20 mA
I_Z(rms) = 0.1 I_Z(dc)
100
V_Z, ZENER VOLTAGE (VOLTS)
Figure 6. Effect of Zener Voltage
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3