MM1Z5221B Datasheet, PDF (2/4 Pages) SEMTECH ELECTRONICS LTD. – SILICON PLANAR ZENER DIODES

MM1Z5221B~MM1Z5267B
Type
Marking
Code
Zener Voltage Range ¹⁾
V_znom
l_ZT for
V_ZT
Dynamic Impedance ²⁾
Z_ZT
Z_ZK
at I_ZK
Reverse Current
I_R
at V_R
V mA
V
Ω (Max.) Ω (Max.) mA µA (Max.)
V
MM1Z5221B
A4
2.4 20
2.28…2.52
30
1200
0.25
100
1
MM1Z5223B
B4
2.7 20
2.57…2.84
30
1300
0.25
75
1
MM1Z5225B
C4
3.0 20
2.85…3.15
29
1600
0.25
50
1
MM1Z5226B
D4
3.3 20
3.14…3.47
28
1600
0.25
25
1
MM1Z5227B
E4
3.6 20
3.42…3.78
24
1700
0.25
15
1
MM1Z5228B
F4
3.9 20
3.71…4.1
23
1900
0.25
10
1
MM1Z5229B
H4
4.3 20
4.09…4.52
22
2000
0.25
5
1
MM1Z5230B
J4
4.7 20
4.47…4.94
19
1900
0.25
5
2
MM1Z5231B
K4
5.1 20
4.85…5.36
17
1600
0.25
5
2
MM1Z5232B
M4
5.6 20
5.32…5.88
11
1600
0.25
5
3
MM1Z5234B
N4
6.2 20
5.89…6.51
7
1000
0.25
5
4
MM1Z5235B
P4
6.8 20
6.46…7.14
5
750
0.25
3
5
MM1Z5236B
R4
7.5 20
7.13…7.88
6
500
0.25
3
6
MM1Z5237B
X4
8.2 20
7.79…8.61
8
500
0.25
3
6.5
MM1Z5239B
Y4
9.1 20
8.65…9.56
10
600
0.25
3
7
MM1Z5240B
Z4
10 20
9.5…10.5
17
600
0.25
3
8
MM1Z5241B
A5
11 20 10.45…11.55
22
600
0.25
2
8.4
MM1Z5242B
B5
12 20
11.4…12.6
30
600
0.25
1
9.1
MM1Z5243B
C5
13 9.5 12.35…13.65
13
600
0.25
0.5
9.9
MM1Z5245B
D5
15 8.5 14.25…15.75
16
600
0.25
0.1
11
MM1Z5246B
E5
16 7.8
15.2…16.8
17
600
0.25
0.1
12
MM1Z5248B
F5
18
7
17.1…18.9
21
600
0.25
0.1
14
MM1Z5249B
K9
19 6.6 18.05…19.95
23
600
0.25
0.1
14
MM1Z5250B
H5
20 6.2
19…21
25
600
0.25
0.1
15
MM1Z5251B
J5
22 5.6
20.9…23.1
29
600
0.25
0.1
17
MM1Z5252B
K5
24 5.2
22.8…25.2
33
600
0.25
0.1
18
MM1Z5253B
M9
25
5
23.75…26.25
35
600
0.25
0.1
19
MM1Z5254B
M5
27 4.6 25.65…28.35
41
600
0.25
0.1
21
MM1Z5256B
N5
30 4.2
28.5…31.5
49
600
0.25
0.1
23
MM1Z5257B
P5
33 3.8 31.35…34.65
58
700
0.25
0.1
25
MM1Z5258B
R5
36 3.4
34.2…37.8
70
700
0.25
0.1
27
MM1Z5259B
X5
39 3.2 37.05…40.95
80
800
0.25
0.1
30
MM1Z5260B
Y5
43
3
40.85…45.15
93
900
0.25
0.1
33
MM1Z5261B
Z5
47 2.7 44.65…49.35
105
1000
0.25
0.1
36
MM1Z5262B
A6
51 2.5 48.45…53.55
125
1100
0.25
0.1
39
MM1Z5263B
B6
56 2.2
53.2…58.8
150
1300
0.25
0.1
43
MM1Z5265B
C6
62
2
58.9…65.1
185
1400
0.25
0.1
47
MM1Z5266B
D6
68 1.8
64.6…71.4
230
1600
0.25
0.1
52
MM1Z5267B
E6
75 1.7 71.25…78.75
270
1700
0.25
0.1
56
1) _{VZ is tested with pulses (20 ms)}
2) _{ZZT and ZZK are measured by dividing the AC voltage drop across the device by the AC current applied. The specified}
limits are for I_Z(AC) = 0.1 I_Z(DC) with the AC frequency = 1 KHz.
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 09/11/2007