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MMSZ5231B-V

更新时间：2025-04-25 13:08:47
品牌：VISHAY
描述：DIODE 5.1 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, ROHS COMPLIANT, PLASTIC PACKAGE-2, Voltage Regulator Diode

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MMSZ5231B-V 概述

DIODE 5.1 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, ROHS COMPLIANT, PLASTIC PACKAGE-2, Voltage Regulator Diode 稳压二极管

MMSZ5231B-V 规格参数

是否无铅：不含铅是否Rohs认证：符合
生命周期：Obsolete包装说明：R-PDSO-G2
针数：2Reach Compliance Code：unknown
ECCN代码：EAR99HTS代码：8541.10.00.50
风险等级：5.05Is Samacsys：N
配置：SINGLE二极管元件材料：SILICON
二极管类型：ZENER DIODE最大动态阻抗：17 Ω
JESD-30 代码：R-PDSO-G2JESD-609代码：e3
湿度敏感等级：1元件数量：1
端子数量：2最高工作温度：150 °C
封装主体材料：PLASTIC/EPOXY封装形状：RECTANGULAR
封装形式：SMALL OUTLINE峰值回流温度（摄氏度）：260
极性：UNIDIRECTIONAL最大功率耗散：0.5 W
认证状态：Not Qualified标称参考电压：5.1 V
子类别：Voltage Reference Diodes表面贴装：YES
技术：ZENER端子面层：Matte Tin (Sn)
端子形式：GULL WING端子位置：DUAL
处于峰值回流温度下的最长时间：30最大电压容差：5%
工作测试电流：20 mABase Number Matches：1

MMSZ5231B-V 数据手册

通过下载MMSZ5231B-V数据手册来全面了解它。这个PDF文档包含了所有必要的细节，如产品概述、功能特性、引脚定义、引脚排列图等信息。

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NEW PRODUCT  
NEW PRODUCT  
NEW PRODUCT  
MMSZ5225 THRU MMSZ5267  
ZENER DIODES  
SOD-123  
FEATURES  
♦ Silicon Planar Power Zener Diodes  
.022 (0.55)  
♦ Standard Zener voltage tolerance is ± 5%  
with a “B” suffix. Other tolerances are  
available upon request.  
Cathode Mark  
Top View  
♦ These diodes are also available in Mini-MELF case with  
the designation ZMM5225 ... ZMM5267, DO-35 case with  
type designation 1N5225 ... 1N5267 and SOT-23 case  
with the type designation MMBZ5225 ... MMBZ5267.  
.067 (1.70)  
.055 (1.40)  
min. .010 (0.25)  
MECHANICAL DATA  
Case: SOD-123 Plastic Case  
Weight: approx. 0.01 g  
Dimensions in inches and (millimeters)  
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS  
Ratings at 25°C ambient temperature unless otherwise specified.  
SYMBOL  
VALUE  
UNIT  
Zener Current (see Table “Characteristics”)  
Power Dissipation at TL = 75°C  
Maximum Junction Temperature  
Storage Temperature Range  
Ptot  
Tj  
500(1)  
150  
mW  
°C  
TS  
-65 to +175  
°C  
SYMBOL  
RΘJA  
VF  
MIN.  
–
TYP.  
–
MAX.  
UNIT  
Thermal Resistance Junction to Ambient Air  
Forward Voltage at IF = 10 mA  
340(1)  
0.9  
°C/W  
Volts  
–
–
NOTES:  
(1) FR-4 or FR-5 board with minimum recommended solder pad layout.  
1/20/99  
MMSZ5225 THRU MMSZ5267  
ELECTRICAL CHARACTERISTICS  
Ratings at 25°C ambient temperature unless otherwise specified.  
Maximum Zener  
impedance(1)  
Maximum  
Reverse Leakage Current  
Nominal Zener  
voltage(3)  
at  
Typical  
Temperture  
Coefficient  
at  
Test  
current  
at  
Marking  
Code  
Test Voltage  
Type  
I
ZK  
= 0.25 mA  
I
ZT  
I
ZT  
I
V
R
(V)  
R
α
Z
vz  
I
ZT  
Z
ZT  
ZK  
V
Z
(µA)  
(%/K)  
(Ω)  
(Ω)  
(mA)  
(V)  
MMSZ5225  
MMSZ5226  
MMSZ5227  
MMSZ5228  
MMSZ5229  
MMSZ5230  
MMSZ5231  
MMSZ5232  
MMSZ5233  
MMSZ5234  
MMSZ5235  
MMSZ5236  
MMSZ5237  
MMSZ5238  
MMSZ5239  
MMSZ5240  
MMSZ5241  
MMSZ5242  
MMSZ5243  
MMSZ5244  
MMSZ5245  
MMSZ5246  
MMSZ5247  
MMSZ5248  
MMSZ5249  
MMSZ5250  
MMSZ5251  
MMSZ5252  
MMSZ5253  
MMSZ5254  
MMSZ5255  
MMSZ5256  
MMSZ5257  
MMSZ5258  
MMSZ5259  
MMSZ5260  
MMSZ5261  
MMSZ5262  
MMSZ5263  
MMSZ5264  
MMSZ5265  
MMSZ5266  
MMSZ5267  
C5  
D1  
D2  
D3  
D4  
D5  
E1  
E2  
E3  
E4  
E5  
F1  
F2  
F3  
F4  
F5  
H1  
H2  
H3  
H4  
H5  
J1  
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  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
22  
24  
25  
27  
28  
30  
33  
36  
39  
43  
47  
51  
56  
60  
62  
68  
75  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
30  
28  
24  
23  
22  
19  
17  
11  
7
7
5
6
8
1600  
1600  
1700  
1900  
2000  
1900  
1600  
1600  
1600  
1000  
750  
500  
500  
600  
600  
600  
600  
600  
600  
600  
600  
600  
600  
600  
600  
600  
600  
600  
600  
600  
600  
600  
700  
700  
800  
-0.075  
-0.070  
-0.065  
-0.060  
-0.055  
±0.030  
±0.030  
+0.038  
+0.038  
+0.045  
+0.050  
+0.058  
+0.062  
+0.065  
+0.068  
+0.075  
+0.076  
+0.077  
+0.079  
+0.082  
+0.082  
+0.083  
+0.084  
+0.085  
+0.086  
+0.086  
+0.087  
+0.087  
+0.089  
+0.090  
+0.091  
+0.091  
+0.092  
+0.093  
+0.094  
+0.095  
+0.095  
+0.096  
+0.096  
+0.097  
+0.097  
+0.097  
+0.098  
50  
25  
15  
1.0  
1.0  
1.0  
1.0  
1.0  
2.0  
2.0  
3.0  
3.5  
4.0  
5.0  
6.0  
6.5  
6.5  
7.0  
8.0  
8.4  
9.1  
9.9  
10  
11  
12  
13  
14  
14  
15  
17  
18  
19  
21  
21  
23  
25  
27  
30  
33  
10  
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  
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  
8
10  
17  
22  
30  
13  
15  
16  
17  
19  
21  
23  
25  
29  
33  
35  
41  
44  
49  
58  
70  
80  
93  
105  
125  
150  
170  
185  
230  
270  
20  
9.5  
9.0  
8.5  
7.8  
7.4  
7.0  
6.6  
6.2  
5.6  
5.2  
5.0  
4.6  
4.5  
4.2  
3.8  
3.4  
3.2  
3.0  
2.7  
2.5  
2.2  
2.1  
2.0  
1.8  
1.7  
J2  
J3  
J4  
J5  
K1  
K2  
K3  
K4  
K5  
M1  
M2  
M3  
M4  
M5  
N1  
N2  
N3  
N4  
N5  
P1  
P2  
900  
1000  
1100  
1300  
1400  
1400  
1600  
1700  
36  
39  
43  
46  
47  
52  
56  
NOTES:  
(1) The Zener Impedance is derived from the 1kHz AC voltage which results when an AC current having an RMS  
value equal to 10% of the Zener current (IZT or IZK) is superimposed on IZT or IZK. Zener Impedance is measured at two points to insure a sharp knee on the  
breakdown curve and to eliminate unstable units.  
(2) Measured with device junction in thermal equilibrium.  

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