MM3ZxxxT1G Series, SZMM3ZxxxT1G Series
TYPICAL CHARACTERISTICS
1000
100
10
TJ = 25C
IZ(AC) = 0.1 IZ(DC)
f = 1 kHz
IZ = 1 mA
5 mA
1000
100
150C
10
75C 25C
0C
1.0
3.0
10
1.0
80
0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2
VZ, NOMINAL ZENER VOLTAGE
VF, FORWARD VOLTAGE (V)
Figure 1. Effect of Zener Voltage on Zener Impedance
Figure 2. Typical Forward Voltage
1000
100
10
1.0
4.0
0 V BIAS
TA = 25C
1 V BIAS
1000
100
10
1.0
BIAS AT
50% OF VZ NOM
0.1
0.01
0.001
10
VZ, NOMINAL ZENER VOLTAGE (V)
Figure 3. Typical Capacitance
0.0001
0.00001
70
0
+150C
+ 25C
− 55C
10
20
30
40
50
60 70
VZ, NOMINAL ZENER VOLTAGE (V)
Figure 4. Typical Leakage Current
100
100
TA = 25C
TA = 25C
10
10
1.0
1
0.1
0.1
0.01
0
2.0
4.0
6.0
8.0
10
VZ, ZENER VOLTAGE (V)
0.01
12
10
30
50
70
90
VZ, ZENER VOLTAGE (V)
Figure 5. Zener Voltage versus Zener Current
(VZ Up to 12 V)
Figure 6. Zener Voltage versus Zener Current
(12 V to 75 V)
http://onsemi.com
3