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MMBZ5238B PDF预览

MMBZ5238B

更新时间: 2024-11-19 05:49:23
品牌 Logo 应用领域
SECOS 稳压二极管测试光电二极管
页数 文件大小 规格书
4页 197K
描述
Surface Mount Zener Voltage Regulator Diodes

MMBZ5238B 数据手册

 浏览型号MMBZ5238B的Datasheet PDF文件第2页浏览型号MMBZ5238B的Datasheet PDF文件第3页浏览型号MMBZ5238B的Datasheet PDF文件第4页 
MMBZ52xxx Series  
300 mW SOT-23 Series  
Surface Mount Zener Voltage Regulator Diodes  
Elektronische Bauelemente  
RoHS Compliant Product  
A suffix of “-C” specifies halogen & lead-free  
SOT-23  
FEATURES  
z Planar Die Construction  
A
L
3
3
z 300 mW Power Dissipation on FR-4 PCB  
z General Purpose, Medium Current  
Top View  
C B  
1
1
2
z Ideally Suited for Automated Assembly Process  
2
3
K
F
E
D
MECHANICAL DATA  
H
J
G
z Case: SOT-23, Molded Plastic  
z Terminals: Solderable per MIL-STD-202,  
Method 208  
z Polarity: See Diagrams  
z Weight: 0.008 grams (approx.)  
z Marking : Marking Code (See Table On Page 2)  
Millimeter  
Millimeter  
Min. Max.  
REF.  
REF.  
Min.  
Max.  
3.04  
2.55  
1.40  
1.15  
2.04  
0.50  
A
B
C
D
E
F
2.80  
2.10  
1.20  
0.89  
1.78  
0.30  
G
H
J
K
L
0.09  
0.45  
0.08  
0.18  
0.60  
0.177  
1 2  
0.6 REF.  
0.89  
1.02  
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS  
PARAMETER  
SYMBOL  
VALUE  
1.0  
300  
UNITS  
V
mW  
Maximum Forward Voltage Diode at IF = 100 mA  
Maximum Power Dissipation (Notes 1) at 25°C  
Peak Forward Surge Current, 8.3 ms single half sine-wave  
superimposed on rated load (JEDEC method) (Notes 2)  
Operating Junction and Storage Temperature Range  
VF  
PD  
IFSM  
TJ  
4.0  
Amps  
-55~150  
1. Mounted on 5.0 mm2 (.013mm thick) land areas. 2. Alumina = 0.4 X 0.3 X 0.024 in. 99.5% alumina.  
2. Measured on 8.3ms, single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum.  
ELECTRICAL RATINGS  
(Rating 25°C ambient temperature unless otherwise specified)  
Max. Reverse  
Leakage Current  
IR @ VR  
Nominal Zener Voltage  
Max. Zener Impedance  
ZZT @ IZT ZZK @ IZK  
Part  
Number  
Marking Code  
VZ @ IZT  
Nom (V)  
Min (V)  
Max (V)  
Ω
mA  
Ω
mA  
μA  
V
300 mW Zener Diodes  
MMBZ5221B  
MMBZ5222B  
MMBZ5223B  
MMBZ5225B  
MMBZ5226B  
MMBZ5227B  
MMBZ5228B  
MMBZ5229B  
MMBZ5230B  
MMBZ5231B  
MMBZ5232B  
MMBZ5233B  
MMBZ5234B  
MMBZ5235B  
MMBZ5236B  
MMBZ5237B  
MMBZ5238B  
MMBZ5239B  
MMBZ5240B  
MMBZ5241B  
MMBZ5242B  
MMBZ5243B  
MMBZ5245B  
C1 / KC1  
C2  
2.4  
2.5  
2.7  
3
3.3  
3.6  
3.9  
4.3  
4.7  
5.1  
5.6  
6
6.2  
6.8  
7.5  
8.2  
8.7  
9.1  
10  
2.28  
2.38  
2.57  
2.85  
3.14  
3.42  
3.71  
4.09  
4.47  
4.85  
5.32  
5.7  
5.89  
6.46  
7.13  
7.79  
8.27  
8.65  
9.50  
10.45  
11.40  
12.35  
14.25  
2.52  
2.63  
2.84  
3.15  
3.47  
3.78  
4.10  
4.52  
4.94  
5.36  
5.88  
6.3  
6.51  
7.14  
7.88  
8.61  
9.14  
9.56  
10.50  
11.55  
12.60  
13.65  
15.75  
30  
30  
30  
30  
28  
24  
23  
22  
19  
17  
11  
7
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  
20.0  
20.0  
20.0  
20.0  
9.5  
1200  
1250  
1300  
1600  
1600  
1700  
1900  
2000  
1900  
1600  
1600  
1600  
1000  
750  
500  
500  
600  
600  
600  
600  
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  
0.25  
100  
100  
75  
50  
25  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
2.0  
2.0  
3.0  
3.5  
4.0  
5.0  
6.0  
6.0  
6.5  
6.5  
8.0  
8.4  
9.1  
9.9  
11.0  
C3 / KC3  
C5 / KC5  
D1 / KG1  
D2 / KG2  
D3 / KG3  
D4 / KG4  
D5 / KG5  
E1 / KE1  
E2 / KE2  
E3 / KE3  
8J / KE4  
E5 / KE5  
F1 / KF1  
F2 / KF2  
F3 / KF3  
F4 / KF4  
F5 / KF5  
H1 / KH1  
H2 / KH2  
H3 / KH3  
H5 / KH5  
15  
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  
3.0  
2.0  
1.0  
0.5  
7
5
6
8
8
10  
17  
22  
30  
13  
16  
11  
12  
13  
15  
8.5  
600  
01-June-2005 Rev. B  
Page 1 of 4  

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