MMBZ5246BL(2005) 查看數據表（PDF） - ON Semiconductor
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MMBZ5246BL Datasheet PDF : 6 Pages
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MMBZ5221BLT1 Series
TYPICAL CHARACTERISTICS
8
7 TYPICAL TC VALUES
6 FOR MMBZ5221BLT1 SERIES
5
4
3
VZ @ IZT
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
(Temperature Range − 55°C to +150°C)
100
TYPICAL TC VALUES
FOR MMBZ5221BLT1 SERIES
10
VZ @ IZT
1
10
100
VZ, NOMINAL ZENER VOLTAGE (V)
Figure 2. Temperature Coefficients
(Temperature Range − 55°C to +150°C)
1000
IZ = 1 mA
100
5 mA
20 mA
10
TJ = 25°C
IZ(AC) = 0.1 IZ(DC)
f = 1 kHz
1000
75 V (MMBZ5267BLT1)
91 V (MMBZ5270BLT1)
100
10
150°C 75°C 25°C 0°C
1
1
1
10
100
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 3. Effect of Zener Voltage on
Zener Impedance
Figure 4. Typical Forward Voltage
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