MMBZ5243B [TAITRON]
350mW Surface Mount Zener Diodes; 350mW的表面贴装齐纳二极管
| 型号： | MMBZ5243B |
| 厂家： | 
TAITRON COMPONENTS INCORPORATED |
| 描述： | 350mW Surface Mount Zener Diodes |
| 文件： | 总5页 (文件大小：193K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
350mW Surface Mount
Zener Diodes
MMBZ5225B-MMBZ5267B
350mW Surface Mount Zener Diodes
Features
• Planar Die construction
• 350mW Power Dissipation
• Standard Zener Voltage Tolerance is ± 5 %
• Ideally Suited for Automated Assembly Processes
• High temperature soldering guaranteed: 260 °C / 10 seconds
in reflow soldering process
SOT-23
• RoHS compliant
Mechanical Data
Case:
Terminals:
Weight:
SOT-23, Molded Plastic
Solderable per MIL-STD-202G, Method 208,
0.008 grams
Maximum Ratings & Electrical Characteristics
(T Ambient=25ºC unless noted otherwise)
Symbol
PD
Description
Value
Unit
Conditions
On Alumina heat sink
with 4mm lead length
Power Dissipation above 25° C
350
mW
VF
TJ
Forward Voltage
0.9
150
V
IF= 10mA
Max. Junction Temperature
Storage Temperature Range
° C
° C
TSTG
-55 to +150
TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com
Rev. A/JJ 2007-06-15
Page 1 of 5
Tel: (800)-TAITRON
Fax: (800)-TAITFAX
(800)-824-8766 (661)-257-6060
(800)-824-8329 (661)-257-6415
350mW Surface Mount Zener Diodes
MMBZ5225B-MMBZ5267B
Max. reverse
leakage current
Normal Zener Voltage
Max. Zener impedance
Marking
Code
P/N
VZ @ IZT
ZZT @ IZT Zzk @ Izk
ID @ VR
Nom. (V) Min. (V) Max. (V)
IZT (mA)
Ω
Ω
mA
µA
VR (V)
MMBZ5225B
MMBZ5226B
MMBZ5227B
MMBZ5228B
MMBZ5229B
MMBZ5230B
MMBZ5231B
MMBZ5232B
MMBZ5233B
MMBZ5234B
MMBZ5235B
MMBZ5236B
MMBZ5237B
MMBZ5238B
MMBZ5239B
MMBZ5240B
MMBZ5241B
MMBZ5242B
MMBZ5243B
MMBZ5244B
MMBZ5245B
MMBZ5246B
MMBZ5247B
MMBZ5248B
MMBZ5249B
MMBZ5250B
MMBZ5251B
MMBZ5252B
MMBZ5253B
18E
8A
8B
8C
8D
8E
8F
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
2.85
3.14
3.15
3.47
20.0
30.0
1600
1600
1700
1900
2000
1900
1600
1600
1600
1000
750
0.25
50.0
1.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
9.5
28.0
24.0
23.0
22.0
19.0
17.0
11.0
7.0
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
0.25
0.25
0.25
0.25
0.25
0.25
25.0
15.0
10.0
5.0
5.0
5.0
5.0
5.0
5.0
3.0
3.0
3.0
3.0
3.0
3.0
2.0
1.0
0.5
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
1.0
1.0
3.42
3.78
3.71
4.10
1.0
4.09
4.52
1.0
4.47
4.94
2.0
4.85
5.36
2.0
8G
8H
8J
5.32
5.88
3.0
5.70
6.30
3.5
5.89
6.51
7.0
4.0
8K
8L
6.46
7.14
5.0
5.0
7.13
7.88
6.0
500
6.0
8M
8N
8P
8Q
8R
8S
8T
7.79
8.61
8.0
500
6.5
8.27
9.14
8.0
600
6.5
8.65
9.56
10.0
17.0
22.0
30.0
13.0
15.0
16.0
17.0
19.0
21.0
23.0
25.0
29.0
33.0
35.0
600
7.0
9.50
10.50
11.55
12.60
13.65
14.70
15.75
16.80
17.85
18.90
19.95
21.00
23.10
25.20
26.25
600
8.0
11
10.45
11.40
12.35
13.30
14.25
15.20
16.15
17.10
18.05
19.00
20.90
22.80
23.75
600
8.4
12
600
9.1
13
600
9.9
8U
8V
8W
8X
14
9.0
600
10.0
11.0
12.0
13.0
14.0
14.0
15.0
17.0
18.0
19.0
15
8.5
600
16
7.8
600
17
7.4
600
8Y
8Z
18
7.0
600
19
6.6
600
81A
81B
81C
81D
20
6.2
600
22
5.6
600
24
5.2
600
25
5.0
600
MMBZ5254B
MMBZ5255B
MMBZ5256B
81E
81F
81G
27
28
30
25.65
26.60
28.50
28.35
29.40
31.50
4.6
4.5
4.2
41.0
44.0
49.0
600
600
600
0.25
0.25
0.25
0.1
0.1
0.1
21.0
21.0
23.0
Rev. A/JJ 2007-06-15
Page 2 of 5
www.taitroncomponents.com
350mW Surface Mount Zener Diodes
MMBZ5225B-MMBZ5267B
Max. reverse
Max. Zener impedance
Normal Zener Voltage
leakage current
Marking
Code
P/N
VZ @ IZT
ZZT @ IZT Zzk @ Izk
ID @ VR
Nom. (V) Min. (V) Max. (V)
IZT (mA)
3.8
Ω
Ω
mA
µA
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
VR (V)
25.0
27.0
30.0
33.0
36.0
39.0
43.0
46.0
47.0
52.0
56.0
MMBZ5257B
MMBZ5258B
MMBZ5259B
MMBZ5260B
MMBZ5261B
MMBZ5262B
MMBZ5263B
MMBZ5264B
MMBZ5265B
MMBZ5266B
MMBZ5267B
81H
81J
33
36
39
43
47
51
56
60
62
68
75
31.35
34.20
37.05
40.85
44.65
48.45
53.20
57.00
58.90
64.60
71.25
34.65
37.80
40.95
45.15
49.35
53.55
58.80
63.00
65.10
71.40
78.75
58.0
700
700
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
3.4
70.0
81K
81F
81M
81N
81P
81Q
81R
81S
81T
3.2
80.0
800
3.0
93.0
900
2.7
105.0
125.0
150.0
170.0
185.0
230.0
270.0
1000
1100
1300
1400
1400
1600
1700
2.5
2.2
2.1
2.0
1.8
1.7
Characteristics Curves
Ambient Temperature Ta (°C)
Fig.1 Power Derating Curve
Zener Voltage (V)
Fig.2 Breakdown Characteristic
Rev. A/JJ 2007-06-15
Page 3 of 5
www.taitroncomponents.com
350mW Surface Mount Zener Diodes
MMBZ5225B-MMBZ5267B
Zener Voltage (V)
Fig.3 Breakdown Characteristic
Dimensions in inches (mm)
SOT-23
Rev. A/JJ 2007-06-15
Page 4 of 5
www.taitroncomponents.com
350mW Surface Mount Zener Diodes
MMBZ5225B-MMBZ5267B
How to contact us:
US HEADQUARTERS
28040 WEST HARRISON PARKAWAY, VALENCIA, CA 91355-4162
Tel: (800) TAITRON (800) 824-8766 (661) 257-6060
Fax: (800) TAITFAX (800) 824-8329 (661) 257-6415
Email: taitron@taitroncomponents.com
Http://www.taitroncomponents.com
TAITRON COMPONENTS MEXICO, S.A .DE C.V.
BOULEVARD CENTRAL 5000 INTERIOR 5 PARQUE INDUSTRIAL ATITALAQUIA, HIDALGO C.P.
42970 MEXICO
Tel: +52-55-5560-1519
Fax: +52-55-5560-2190
TAITRON COMPONETS INCORPORATED E REPRESENTAÇÕES DO BRASIL LTDA
RUA DOMINGOS DE MORAIS, 2777, 2.ANDAR, SALA 24 SAÚDE - SÃO PAULO-SP 04035-001
BRAZIL
Tel: +55-11-5574-7949
Fax: +55-11-5572-0052
TAITRON COMPONETS INCORPORATED, SHANGHAI REPRESENTATIVE OFFICE
METROBANK PLAZA, 1160 WEST YAN’ AN ROAD, SUITE 1503, SHANGHAI, 200052, CHINA
Tel: +86-21-5424-9942
Fax: +86-21-5424-9931
Rev. A/JJ 2007-06-15
Page 5 of 5
www.taitroncomponents.com
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