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MMBZ5259B Folha de dados(PDF) 2 Page - Weitron Technology

Nome de Peças MMBZ5259B
Descrição Electrónicos  Surface Mount Zener Diode
PDF  3 Pages
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Fabricante Electrônico  WEITRON [Weitron Technology]
Página de início  http://www.weitron.com.tw
Logo WEITRON - Weitron Technology

MMBZ5259B Folha de dados(HTML) 2 Page - Weitron Technology

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WEITRON
2/3
MMBZ5221B Series
Maximum Ratings @ Ta= 25
℃ unless otherwise specified
Forward Voltage @ IF
V
A
m
0
1
=
F
0.9
V
225
d
P
n
o
i
t
a
p
i
s
s
i
D
r
e
w
o
P
mW
Thermal Resistance, Junction to Ambient Air
RθJA
556
℃/W
Operating and Storage Temperature Range
Tj, TSTG
-65 to +150
℃
ELECTRICAL CHARACTERISTICS (Pinout: 1-Anode, 2-NC, 3-Cathode) (VF = 0.9 V Max @ IF = 10 mA for all types.)
Zener Voltage (Note 3)
Zener Impedance
Leakage Current
Device
VZ (Volts)
@ IZT
ZZT @ IZT
ZZK @ IZK
IR @ VR
Device
Device
Marking
Min
Nom
Max
mA
mA
A
Volts
MMBZ5221B
18A
2.28
2.4
2.52
20
30
1200
0.25
100
1
MMBZ5222B
18B
2.37
2.5
2.63
20
30
1250
0.25
100
1
MMBZ5223B
18C
2.56
2.7
2.84
20
30
1300
0.25
75
1
MMBZ5224B
18D
2.66
2.8
2.94
20
30
1400
0.25
75
1
MMBZ5225B
18E
2.85
3
3.15
20
29
1600
0.25
50
1
MMBZ5226B
8A
3.13
3.3
3.47
20
28
1600
0.25
25
1
MMBZ5227B
8B
3.42
3.6
3.78
20
24
1700
0.25
15
1
MMBZ5228B
8C
3.70
3.9
4.10
20
23
1900
0.25
10
1
MMBZ5229B
8D
4.08
4.3
4.52
20
22
2000
0.25
5
1
MMBZ5230B
MMBZ5231B
MMBZ5232B
MMBZ5233B
MMBZ5234B
MMBZ5235B
8E
8F
8G
8H
8J
8K
4.46
4.84
5.32
5.70
5.89
6.46
4.7
4.94
20
20
20
20
20
20
20
20
20
20
20
19
17
17
11
7
7
5
1900
0.25
0.25
0.25
0.25
0.25
0.25
5
5
5
5
5
3
1600
1600
1600
1000
750
5.36
5.88
6.30
6.51
7.14
5.1
5.6
6
6.2
6.8
7.12
7.79
8.26
8.64
9.50
2
3
3.5
4
5
2
MMBZ5236B
8L
7.5
7.88
6
500
0.25
3
6
MMBZ5237B
8M
8.2
8.61
8
500
0.25
3
6.5
MMBZ5238B
8N
8.7
9.14
8
600
0.25
3
6.5
MMBZ5239B
MMBZ5240B
8P
8Q
8R
8S
8T
8U
8V
8W
8X
8Y
8Z
81A
81B
81C
81D
81E
81F
81G
81H
81J
81K
81L
15.20
16.15
17.10
18.05
19.00
20.90
22.80
23.75
25.65
26.60
28.50
31.35
34.20
37.05
40.85
11
12
13
14
15
16
17
18
19
20
22
24
25
27
28
30
33
36
39
43
11.55
12.60
13.65
14.70
15.75
20
20
9.5
9
8.5
17
19
21
23
25
29
33
35
41
44
5.6
5.2
5
4.6
4.5
4.2
3.8
3.4
3.2
3
23.10
25.20
26.25
28.35
29.40
31.50
34.65
37.80
40.95
45.15
49
58
70
80
93
22
30
13
15
16
16.80
17.85
18.90
19.95
21.00
7.8
7.4
7
6.6
6.2
10.4
11.40
12.35
13.30
14.25
9.1
10
9.56
10.50
10
600
600
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
3
3
7
8
MMBZ5241B
MMBZ5242B
600
600
600
600
600
600
600
600
600
600
12
13
14
14
15
8.4
9.1
9.9
10
11
17
18
19
21
21
23
25
27
30
33
36
39
43
46
47
52
56
62
68
69
600
600
600
600
600
600
700
700
800
900
MMBZ5243B
MMBZ5244B
MMBZ5245B
MMBZ5246B
MMBZ5247B
MMBZ5248B
MMBZ5249B
MMBZ5250B
MMBZ5251B
MMBZ5252B
MMBZ5253B
MMBZ5254B
MMBZ5255B
MMBZ5256B
MMBZ5257B
MMBZ5258B
MMBZ5259B
MMBZ5260B
MMBZ5261B
81M
44.65
47
49.35
2.7
105
1000
0.25
0.1
MMBZ5262B
81N
48.45
51
53.55
2.5
125
1100
0.25
0.1
MMBZ5263B
81P
53.20
56
58.80
2.2
150
1300
0.25
0.1
MMBZ5264B
81Q
57.00
60
63.00
2.1
170
1400
0.25
0.1
MMBZ5265B
81R
58.90
62
65.10
2
185
1400
0.25
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
2
1
0.5
0.1
0.1
0.1
0.1
0.1
0.1
MMBZ5266B
81S
64.60
68
71.40
1.8
230
1600
0.25
0.1
MMBZ5267B
81T
71.25
75
78.75
1.7
270
1700
0.25
0.1
MMBZ5268B
81U
77.90
82
86.10
1.5
330
2000
0.25
0.1
MMBZ5269B
81V
82.65
87
91.35
1.4
370
2200
0.25
0.1
MMBZ5270B
81W
86.45
91
95.55
1.4
400
2300
0.25
0.1
3.Zener voltage is measured with a pulse test current I Z at an ambient temperature of 25°C
http://www.weitron.com.tw
WEITRON
Rev.A 19-Nov-09
Symbol
Value
Unit
Characteristic



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