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參數資料
| 型號： | HMM5251B |
| 元件分類： | 參考電壓二極管 |
| 英文描述： | Zener Diodes (52 Series) |
| 中文描述： | 齊納二極管（52系列） |
| 文件頁數： | 1/3頁 |
| 文件大小： | 39K |
| 代理商： | HMM5251B |
HI-SINCERITY
MICROELECTRONICS CORP.
HMM52 Series
ZENER DIODES
Spec. No. : Preliminary Data
Issued Date : 1999.05.01
Revised Date : 2001.06.01
Page No. : 1/3
HMM52XXB Series
HSMC Product Specification
Maximum Zener
Impedance
Z
zT
at
I
zT
(
)
30
30
30
30
29
28
24
23
22
19
17
17
7
7
5
6
8
8
10
17
22
30
13
15
16
17
19
21
23
25
29
33
35
41
44
49
58
70
80
Maximum Reverse
Leakage Current
Device
Type
Nominal
Zener
Voltage
V
z
at I
zt
*
(V)
2.4
2.5
2.7
2.8
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.0
6.2
6.8
7.5
8.2
8.7
9.1
10
11
12
13
14
15
16
17
18
19
20
22
24
25
27
28
30
33
36
39
Test
Current
I
zT
(mA)
Z
zk
at
I
zk
=0.25mA
(
)
1200
1250
1300
1400
1600
1600
1700
1900
2000
1900
1600
1600
1600
1000
750
500
500
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
700
700
800
Typical
Temperature
Coefficient
(%/
°
C)
I
R
(uA)
Test-Voltage
suffix B (V)
Maximum
Regulator
Current
I
zM
(mA)
HMM5221B
HMM5222B
HMM5223B
HMM5224B
HMM5225B
HMM5226B
HMM5227B
HMM5228B
HMM5229B
HMM5230B
HMM5231B
HMM5232B
HMM5233B
HMM5234B
HMM5235B
HMM5236B
HMM5237B
HMM5238B
HMM5239B
HMM5240B
HMM5241B
HMM5242B
HMM5243B
HMM5244B
HMM5245B
HMM5246B
HMM5247B
HMM5248B
HMM5249B
HMM5250B
HMM5251B
HMM5252B
HMM5253B
HMM5254B
HMM5255B
HMM5256B
HMM5257B
HMM5258B
HMM5259B
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
9.5
9.0
8.5
7.8
7.4
7.0
6.6
6.2
5.6
5.2
5.0
4.6
4.5
4.2
3.8
3.4
3.2
-0.085
-0.085
-0.080
-0.080
-0.075
-0.070
-0.065
-0.060
+0.055
+0.030
+0.030
+0.038
+0.038
+0.045
+0.050
+0.058
+0.062
+0.065
+0.068
+0.075
+0.076
+0.077
+0.079
+0.082
+0.082
+0.083
+0.084
+0.085
+0.086
+0.086
+0.087
+0.087
+0.089
+0.090
+0.091
+0.091
+0.092
+0.093
+0.094
100
100
75
75
50
25
15
10
5
5
5
5
5
5
3
3
3
3
3
3
2
1
0.5
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
3.0
3.5
4.0
5.0
6.0
6.5
6.5
7.0
8.0
8.4
9.1
9.9
10
11
12
13
14
14
15
17
18
19
21
21
23
25
27
30
191
182
168
162
151
138
126
115
106
97
89
81
76
73
67
61
55
52
50
45
41
38
35
32
30
28
27
25
24
23
21.2
19.1
18.2
16.8
16.2
15.1
13.8
12.6
11.5
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