MMBZ5246B Просмотр технического описания (PDF) - Rectron Semiconductor
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MMBZ5246B Datasheet PDF : 4 Pages
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RATING AND CHARACTERISTICS CURVES(MMBZ5223B-MMBZ5259B)
8
7 TYPICAL TC VALUES
6 FOR MMBZ5223B SERIES
5
4
VZ@IZT
3
2
1
0
-1
-2
-3
2 3 4 5 6 7 8 9 10 11 12
VZ,NOMINAL ZENER VOLTAGE(V)
Figure 1 Temperature Coefficients
1000
IZ = 1 mA
TJ = 25OC
IZ(AC) = 0.1IZ(DC)
f = 1KHz
100
5 mA
20 mA
10
100
TYPICAL TC VALUES
FOR MMBZ5223B SERIES
10
VZ@IZT
1
10
100
VZ,NOMINAL ZENER VOLTAGE(V)
Figure 2 Temperature Coefficients
1000
0 V BIAS
TA = 25OC
1 V BIAS
100
BIAS AT
50% OF VZ NOM
10
1
1
10
100
VZ,NOMINAL ZENER VOLTAGE
Figure 3 Effect of Zener Voltage on Zener Impedance
1000
100
10
1
0.1
0.01
0.001
0.0001
0.00001
0
+150OC
+25OC
-55OC
10 20 30 40 50 60 70 80 90
VZ,NOMINAL ZENER VOLTAGE(V)
Figure 5 Typical Leakage Current
1
1
10
100
VZ,NOMINAL ZENER VOLTAGE(V)
Figure 4 Typical Capacitance
100
TA = 25OC
10
1
0.1
0.01
0
2
4
6
8
10
12
VZ,ZENER VOLTAGE(V)
Figure 6 Zener Voltage versus Zener Current
(VZ Up to 91V)
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