參數(shù)資料
型號: 2B1N52
廠商: 樂山無線電股份有限公司
元件分類: 參考電壓二極管
英文描述: Low Current Operation at 250??A???Low Reverse Leakage,Low Noise Zener Diode(250??A?·¥?????μ?μ?????°????????????μ?μ?????????a?£°???é???o3?o???????)
中文描述: 在250μA低電流操作,低反向漏,低噪聲穩(wěn)壓二極管(250μA工作電流,小反向漏電流,低噪聲,齊納二極管)
文件頁數(shù): 2/2頁
文件大?。?/td> 47K
代理商: 2B1N52
LESHAN RADIO COMPANY, LTD.
2B–2/2
NOTE: The V
Z
value shown is the center value with tolerance designations
as follows:
suffix B: V
Z
± 5%
suffix C: V
Z
± 2%
suffix D: V
Z
± 1%
Vz
B
Vz
Vz
Vz
± 5%
± 2%
± 1%
C
D
1N52
1N52 SERIES ZENER DIODES
1N5221B Through 1N5272B ELECTRICAL CHARACTERISTICS
(T
A
=25
°
C)unless otherwise noted.Based on dc measurements at thermal equillibrium;lead length=3/8”;thermal resistance of heat
sink=30
°
C/W V
Fmax
=1.1V @ I
F
=200mA for all types(T
A
= 25
°
C
V
Fmax
=1.1V@ I
F
=200mA
)
TYPE
Nominal
Zener
Voltage
Vz@L
ZT
Volts
Max Zener Voltege
Temperature Coff
(A amd Bsuffix only)
VZ(%/
°
C)
I
R
μ
A
Z
ZT
@I
ZT
Ohms
Test
Current
I
ZT
mA
Max Zener Impedance
A and B Sufflx only
Z
ZK
@I
ZK
= 0.25mA
Ohms
Max Reverse
Leakage Current
Package
Dimensions
V
R
Volts
B
DO-35
(mm)
Φ
1
2
3
2
Φ
0
1N5256B
1N5257B
1N5258B
1N5259B
1N5260B
1N5261B
1N5262B
1N5263B
1N5264B
1N5265B
1N5266B
1N5267B
1N5268B
1N5269B
1N5270B
1N5271B
1N5272B
30
33
36
39
43
47
51
56
60
62
68
75
82
87
91
100
110
4.2
3.8
3.4
3.2
3.0
2.7
2.5
2.2
2.1
2.0
1.8
1.7
1.5
1.4
1.4
1.3
1.1
49
58
70
80
93
105
125
150
170
185
230
270
330
370
400
500
750
600
700
700
800
900
1000
1100
1300
1400
1400
1600
1700
2000
2200
2300
2600
3000
0.1
0.1
0.1
0.1
23
25
27
30
33
36
39
43
46
47
52
56
62
68
69
76
84
+0.091
+0.092
+0.093
+0.094
+0.095
+0.095
+0.096
+0.096
+0.097
+0.097
+0.097
+0.098
+0.098
+0.099
+0.099
+0.110
+0.110
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