MMBZ5221BW Datasheet, PDF (2/3 Pages) Pan Jit International Inc. – SURFACE MOUNT SILICON ZENER DIODES

Electrical Characteristics ^{@ T}A ^{= 25°C unless otherwise specified}
Table 1
Type
Number
Marking
Code
MMBZ5221BW
MMBZ5223BW
MMBZ5225BW
MMBZ5226BW
MMBZ5227BW
MMBZ5228BW
MMBZ5229BW
MMBZ5230BW
MMBZ5231BW
MMBZ5232BW
MMBZ5234BW
MMBZ5235BW
MMBZ5236BW
MMBZ5237BW
MMBZ5239BW
MMBZ5240BW
MMBZ5241BW
MMBZ5242BW
MMBZ5243BW
MMBZ5245BW
MMBZ5246BW
MMBZ5248BW
MMBZ5250BW
MMBZ5251BW
MMBZ5252BW
MMBZ5254BW
MMBZ5255BW
MMBZ5256BW
MMBZ5257BW
MMBZ5258BW
MMBZ5259BW
KC1
KC3
KC5
KG1
KG2
KG3
KG4
KG5
KE1
KE2
KE4
KE5
KF1
KF2
KF4
KF5
KH1
KH2
KH3
KH5
KJ1
KJ3
KJ5
KK1
KK2
KK4
KK5
KM1
KM2
KM3
KM4
Zener Voltage Range (Note 2)
VZ @ IZT
Nom (V)
2.4
2.7
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10
11
12
13
15
16
18
20
22
24
27
28
30
33
36
39
Min (V)
2.28
2.57
2.85
3.14
3.42
3.71
4.09
4.47
4.85
5.32
5.89
6.46
7.13
7.79
8.65
9.50
10.45
11.40
12.35
14.25
15.20
17.10
19.00
20.90
22.80
25.65
26.60
28.50
31.35
34.20
37.05
Max (V)
2.52
2.84
3.15
3.47
3.78
4.10
4.52
4.94
5.36
5.88
6.51
7.14
7.88
8.61
9.56
10.50
11.55
12.60
13.65
15.75
16.80
18.90
21.00
23.10
25.20
28.35
29.40
31.50
34.65
37.80
40.95
Test
Current
IZT
mA
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
9.5
8.5
7.8
7.0
6.2
5.6
5.2
5.0
4.5
4.2
3.8
3.4
3.2
Maximum Zener
Maximum Reverse
Impedance (Note 3) Leakage Current (Note 2)
ZZT @ IZT ZZK @ IZK
IR
= 0.25mA
@ VR
W
mA
V
30
1200
100
1.0
30
1300
75
1.0
30
1600
50
1.0
28
1600
25
1.0
24
1700
15
1.0
23
1900
10
1.0
22
2000
5.0
1.0
19
1900
5.0
2.0
17
1600
5.0
2.0
11
1600
5.0
3.0
7.0
1000
5.0
4.0
5.0
750
3.0
5.0
6.0
500
3.0
6.0
8.0
500
3.0
6.5
10
600
3.0
7.0
17
600
3.0
8.0
22
600
2.0
8.4
30
600
1.0
9.1
13
600
0.5
9.9
16
600
0.1
11
17
600
0.1
12
21
600
0.1
14
25
600
0.1
15
29
600
0.1
17
33
600
0.1
18
41
600
0.1
21
44
600
0.1
21
49
600
0.1
23
58
700
0.1
25
70
700
0.1
27
80
800
0.1
30
Notes: 2. Short duration test pulse used to minimize self-heating effect.
3. f = 1KHz.
Marking Information
XXX
XXX = Product Type Marking Code (See Table 1)
YM = Date Code Marking
Y = Year ex: N = 2002
M = Month ex: 9 = September
Date Code Key
Year
Code
Month
Code
1998
J
Jan
1
DS31037 Rev. 5 - 2
1999
K
2000
L
2001
M
2002
N
2003
P
2004
R
2005
S
2006
T
2007
U
2008
V
2009
W
Feb March Apr
May Jun Jul Aug Sep
Oct
Nov Dec
2
3
4
5
6
7
8
9
O
N
D
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MMBZ5221BW - MMBZ5259BW