SZMMSZ5253ET1G 데이터 시트보기 (PDF) - ON Semiconductor
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SZMMSZ5253ET1G Datasheet PDF : 7 Pages
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MMSZ52xxET1G Series, SZMMSZ52xxET1G Series
TYPICAL CHARACTERISTICS
8
100
7 TYPICAL TC VALUES
6 FOR MMSZ5221BT1G SERIES
TYPICAL TC VALUES
FOR MMSZ5221BT1G SERIES
5
4
VZ @ IZT
VZ @ IZT
3
10
2
1
0
−1
−2
−3
1
2 3 4 5 6 7 8 9 10 11 12
10
VZ, NOMINAL ZENER VOLTAGE (V)
100
VZ, NOMINAL ZENER VOLTAGE (V)
Figure 1. Temperature Coefficients
(Temperature Range − 55C to +150C)
Figure 2. Temperature Coefficients
(Temperature Range − 55C to +150C)
1.2
1.0
0.8
PD versus TL
0.6 PD versus TA
0.4
0.2
0
0
25
50
75
100
125
T, TEMPERATURE (C)
Figure 3. Steady State Power Derating
1000
100
RECTANGULAR
WAVEFORM, TA = 25C
10
1
150
0.1
1
10
100
PW, PULSE WIDTH (ms)
1000
Figure 4. Maximum Nonrepetitive Surge Power
1000
IZ = 1 mA
100
5 mA
20 mA
10
TJ = 25C
IZ(AC) = 0.1 IZ(DC)
f = 1 kHz
1000
100
75 V (MMSZ5267BT1)
91 V (MMSZ5270BT1)
10
150C 75C 25C 0C
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 5. Effect of Zener Voltage on
Zener Impedance
Figure 6. Typical Forward Voltage
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