概述
数据手册MMSZ5231B-T1 概述
500mW SURFACE MOUNT ZENER DIODE 500mW的表面贴装稳压二极管
MMSZ5231B-T1 数据手册
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POWER SEMICONDUCTORS
MMSZ5221B – MMSZ5262B
500mW SURFACE MOUNT ZENER DIODE
Features
ꢀ
Planar Die Construction
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
500mW Power Dissipation
2.4 – 51V Nominal Zener Voltage
5% Standard Vz Tolerance
Designed for Surface Mount Application
Plastic Material – UL Recognition Flammability
Classification 94V-O
A
SOD-123
Dim
A
Min
3.6
2.5
1.4
0.5
—
Max
3.9
C
B
2.8
D
C
1.8
B
D
0.7
E
0.2
E
G
H
0.4
0.95
—
—
Mechanical Data
ꢀ
H
1.35
0.12
Case: SOD-123, Molded Plastic
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
G
J
ꢀ
J
All Dimensions in mm
ꢀ
ꢀ
ꢀ
ꢀ
Polarity: Cathode Band
Weight: 0.01 grams (approx.)
Marking: Device Code, See Page 2
Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 4
Maximum Ratings @TA=25°C unless otherwise specified
Characteristic
Peak Pulse Power Dissipation at TA = 25°C (Note 1)
Forward Voltage @ IF = 10mA
Symbol
Value
Unit
mW
V
Pd
VF
500
0.9
Thermal Resistance Junction to Ambient (Note 1)
Operating and Storage Temperature Range
RθJA
Tj, TSTG
340
°C/W
°C
-65 to +150
Note: 1. Diode on ceramic substrate 10mm x 8mm x 0.7mm.
MMSZ5221B – MMSZ5262B
1 of 4
© 2006 Won-Top Electronics
Electrical Characteristics @TA=25°C unless otherwise specified
Zener Voltage Range
(Note 2)
Maximum Zener Impedance
(Note 3)
Max Reverse
Typical Temp.
Coefficient of
Zener Voltage
Type
Device
Marking
Code
Leakage Current
Number
(Note 1)
VZ @ IZT
ZZT @ IZT
ZZK @ IZK
IR
@ VR
(V)
Nom (V) Min (V) Max (V)
(Ω)
(mA)
(Ω)
(mA)
(µA)
(%/K)
MMSZ5221B
MMSZ5222B
MMSZ5223B
MMSZ5225B
MMSZ5226B
MMSZ5227B
MMSZ5228B
MMSZ5229B
MMSZ5230B
MMSZ5231B
MMSZ5232B
MMSZ5234B
MMSZ5235B
MMSZ5236B
MMSZ5237B
MMSZ5239B
MMSZ5240B
MMSZ5241B
MMSZ5242B
MMSZ5243B
MMSZ5245B
MMSZ5246B
MMSZ5248B
MMSZ5250B
MMSZ5251B
MMSZ5252B
MMSZ5254B
MMSZ5255B
MMSZ5256B
MMSZ5257B
MMSZ5258B
MMSZ5259B
MMSZ5260B
MMSZ5261B
MMSZ5262B
C1
C2
C3
C5
D1
D2
D3
D4
D5
E1
E2
E4
E5
F1
F2
F4
F5
H1
H2
H3
H5
J1
2.4
2.5
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
2.28
2.38
2.52
2.63
30
30
30
30
28
24
23
22
19
17
11
20
20
1200
1250
1300
1600
1600
1700
1900
2000
1900
1600
1600
1000
750
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
0.25
0.25
0.25
0.25
0.25
0.25
0.25
100
100
75
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
2.0
3.0
4.0
5.0
6.0
6.0
6.5
8.0
8.4
9.1
9.9
11
-0.075
-0.075
-0.075
-0.075
-0.070
-0.065
-0.060
-0.055
±0.030
±0.030
+0.038
+0.045
+0.050
+0.058
+0.062
+0.068
+0.075
+0.076
+0.077
+0.079
+0.082
+0.083
+0.085
+0.086
+0.087
+0.087
+0.090
+0.091
+0.091
+0.092
+0.093
+0.094
+0.095
+0.095
+0.096
2.57
2.84
20
2.85
3.15
20
50
3.14
3.47
20
25
3.42
3.78
20
15
3.71
4.10
20
10
4.09
4.52
20
5.0
5.0
5.0
5.0
5.0
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
0.1
0.1
0.1
0.1
0.1
4.47
4.94
20
4.85
5.36
20
5.32
5.88
20
5.89
6.51
7.0
5.0
6.0
8.0
10
17
22
30
13
16
17
21
25
29
33
41
44
49
58
70
80
93
105
125
20
6.46
7.14
20
7.13
7.88
20
500
7.79
8.61
20
500
8.65
9.56
20
600
9.50
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
45.15
49.35
53.55
20
600
11
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
40.85
44.65
48.45
20
600
12
20
600
13
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
3.0
2.7
2.5
600
15
600
16
600
12
J3
18
600
14
J5
20
600
15
K1
K2
K4
K5
M1
M2
M3
M4
M5
N1
N2
22
600
17
24
600
18
27
600
21
28
600
21
30
600
23
33
700
25
36
700
27
39
800
30
43
900
33
47
1000
1100
36
51
39
Note: 1. Type numbers listed have standard tolerance on the nominal zener voltage of ±5%.
2. Measured with pulses tp = 1ms.
3. f = 1KHz
MMSZ5221B – MMSZ5262B
2 of 4
© 2006 Won-Top Electronics
MARKING INFORMATION
RECOMMENDED FOOTPRINT
0.036
(0.91)
xx
0.048
(1.22)
Cathode
xx
= Polarity Band
= Device Code, See Page 2
0.093
(2.36)
inches(mm)
PACKAGING INFORMATION
TAPE & REEL
Inspection Hole
Direction of Unreeling
4mm
178mm
8mm
4mm
8mm
1.6mm
Product ID Label
Reel Diameter
(mm)
Quantity
(PCS)
Inner Box Size
L x W x H (mm)
Quantity
(PCS)
Carton Size
L x W x H (mm)
Quantity
(PCS)
Approx. Gross Weight
(KG)
178
3,000
187 x 187 x 65
15,000
390 x 240 x 420
150,000
10.0
Note: 1. Anti-static plastic reel, white, water clear or blue color. Inspection hole might be varied in different alignment.
2. Components are packed in accordance with EIA standard 481-1 and 481-2.
MMSZ5221B – MMSZ5262B
3 of 4
© 2006 Won-Top Electronics
ORDERING INFORMATION
Product No.
Package Type
Shipping Quantity
3000/Tape & Reel
MMSZ52xxB-T1
SOD-123
1.
2.
Shipping quantity given is for minimum packing quantity only. For minimum
order quantity, please consult the Sales Department.
To order RoHS / Lead Free version (with Lead Free finish), add “-LF”
suffix to part number above. For example, MMSZ5221B-T1-LF.
Won-Top Electronics Co., Ltd (WTE) has checked all information carefully and believes it to be correct and accurate. However, WTE cannot assume any
responsibility for inaccuracies. Furthermore, this information does not give the purchaser of semiconductor devices any license under patent rights to
manufacturer. WTE reserves the right to change any or all information herein without further notice.
WARNING: DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life
support devices or systems without the express written approval.
Won-Top Electronics Co., Ltd.
No. 44 Yu Kang North 3rd Road, Chine Chen Dist., Kaohsiung, Taiwan
Phone: 886-7-822-5408 or 886-7-822-5410
Fax: 886-7-822-5417
Email: sales@wontop.com
Internet: http://www.wontop.com
We power your everyday.
MMSZ5221B – MMSZ5262B
4 of 4
© 2006 Won-Top Electronics
MMSZ5231B-T1 相关器件
| 型号 | 制造商 | 描述 | 价格 | 文档 |
| MMSZ5231B-T1-LF | WTE | Zener Diode, 5.1V V(Z), 5%, 0.5W, Silicon, Unidirectional, ROHS COMPLIANT, PLASTIC PACKAGE-2 | 获取价格 |
|
| MMSZ5231B-TP | MCC | 500 mW Zener Diodes 2.4 to 39 Volts | 获取价格 |
|
| MMSZ5231B-TP-HF | MCC | 暂无描述 | 获取价格 |
|
| MMSZ5231B-V | VISHAY | DIODE 5.1 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, ROHS COMPLIANT, PLASTIC PACKAGE-2, Voltage Regulator Diode | 获取价格 |
|
| MMSZ5231B-V-G | VISHAY | DIODE 5.1 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, GREEN PACKAGE-2, Voltage Regulator Diode | 获取价格 |
|
| MMSZ5231B-V-G-18 | VISHAY | DIODE 5.1 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, GREEN, PLASTIC PACKAGE-2, Voltage Regulator Diode | 获取价格 |
|
| MMSZ5231B-V-G-8 | VISHAY | DIODE 5.1 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, GREEN, PLASTIC PACKAGE-2, Voltage Regulator Diode | 获取价格 |
|
| MMSZ5231B-V-GS08 | VISHAY | DIODE 5.1 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, ROHS COMPLIANT, PLASTIC PACKAGE-2, Voltage Regulator Diode | 获取价格 |
|
| MMSZ5231B-V-GS18 | VISHAY | DIODE 5.1 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, ROHS COMPLIANT, PLASTIC PACKAGE-2, Voltage Regulator Diode | 获取价格 |
|
| MMSZ5231B/D3 | VISHAY | Zener Diode, 5.1V V(Z), 5%, 0.5W, Silicon, Unidirectional | 获取价格 |
|
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