1N5221B データシートの表示（PDF） - Yea Shin Technology Co., Ltd
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1N5221B Datasheet PDF : 10 Pages
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DEVICE CHARACTERISTICS
1N5221B~1N5281B
TEMPERATURE COEFFICIENTS
(-55 °C to +150 °C temperature range; 90% of the units are in the ranges indicated.)
+12
+10
+8
+6
+4
+2
0
-2
-4
2
RANGE
VZ @ IZT
(NOTE 2)
3
4
5
6
7
8
9
10
VZ , ZENER VOLTAGE (VOLTS)
Figure 4a. Range for Units to 12 Volts
11 12
100
70
50
30
20
10
7
5
3
2
1
10
RANGE
VZ @ IZ (NOTE 2)
20
30
50
VZ , ZENER VOLTAGE (VOLTS)
70
100
Figure 4b. Range for Units 12 to 100 Volts
200
180
160
140
VZ @ IZT
120
(NOTE 2)
100
120 130
140
150
160
170
180
190 200
VZ , ZENER VOLTAGE (VOLTS)
Figure 4c. Range for Units 120 to 200 Volts
+6
+4
+2
0
-2
-4
3
VZ @ IZ
TA= 25 °C
20mA
0.01mA
1mA
NOTE: BELOW 3 VOLTS AND ABOVE 8 VOL TS
NOTE: CHANGES IN ZENER CURRENT DO NOT
NOTE: AFFECT TEMPERATURE COEFFICIENTS
4
5
6
7
8
VZ , ZENER VOLTAGE (VOLTS)
Figure 5. Effect of Zener Current
1000
500
200
100
50
20
10
5
2
1
1
0V BIAS
TA = 25 ° C
1V BIAS
50% OF
VZ BIAS
2
5
10
20
50
100
VZ, ZENER VOLTAGE (VOLTS)
Figure 6a. Typical Capacitance 2.4-100 Volts
100
70
50
0 BIAS
30
20
1 VOLT BIAS
10
7
50% OF V BIAS
5
3
2
T= 25 °C
1
120
140
160
180
190
200
220
VZ, ZENER VOLTAGE (VOLTS)
Figure 6b. Typical Capacitance 120-200 Volts
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6
REV.03 20121003
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