Spec. No. : Preliminary Data
Issued Date : 1999.05.01
Revised Date : 2001.06.01
Page No. : 1/3
HI-SINCERITY
MICROELECTRONICS CORP.
HMM52 Series
ZENER DIODES
Maximum Zener
Impedance
Maximum Reverse
Leakage Current
Nominal
Typical
Temperature
Coefficient
(%/°C)
Maximum
Regulator
Current
Zener
Voltage
Vz at Izt*
(V)
Test
Device
Type
Current ZzT at
Zzk at
Izk=0.25mA
(Ω)
IR Test-Voltage
(uA) suffix B (V)
IzT
(Ω)
30
30
30
30
29
28
24
23
22
19
17
17
7
IzT (mA)
IzM (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
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
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
1200
1250
1300
1400
1600
1600
1700
1900
2000
1900
1600
1600
1600
1000
750
-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
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
7
5
6
500
8
500
20
20
20
20
8
600
10
17
22
30
13
15
16
17
19
21
23
25
29
33
35
41
44
49
58
70
80
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
20
1
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
0.5
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
600
600
700
700
33
36
39
800
HMM52XXB Series
HSMC Product Specification