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MMSZ5255B PDF预览

MMSZ5255B

更新时间: 2024-11-02 05:49:27
品牌 Logo 应用领域
SECOS 稳压二极管
页数 文件大小 规格书
3页 221K
描述
Surface Mount Zener Diode

MMSZ5255B 数据手册

 浏览型号MMSZ5255B的Datasheet PDF文件第2页浏览型号MMSZ5255B的Datasheet PDF文件第3页 
Surface Mount Zener Diode  
MMSZ52XXB Series  
A suffix of "-C" specifies halogen & lead-free  
500mW,5% SOD-123  
Electrical Characteristics @ TA=25 C unless otherwise specified  
Maximum Zener  
Impedance (Note 3)  
Maximum Reverse  
Leakage Current (Note 1)  
Zener Voltage Range (Note 1)  
Type  
Number  
Marking  
Code  
VZ @ IZT  
VZK @ IZK  
= 0.25mA  
IZT  
ZZT@IZT  
IR @ VR  
Nom  
V
Min  
V
2.28  
Max  
V
2.52  
mA  
20  
ȍ
µA  
100  
100  
75  
50  
25  
V
MMSZ5221B  
MMSZ5222B  
MMSZ5223B  
MMSZ5225B  
MMSZ5226B G1, G1, D1  
MMSZ5227B G2, G2, D2  
MMSZ5228B G3, G3, D3  
MMSZ5229B G4, G4, D4  
MMSZ5230B G5, G5, D5  
C1, C1  
C2, C2  
C3, C3  
C5, C5  
2.4  
2.5  
2.7  
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  
15  
16  
18  
20  
22  
30  
30  
30  
30  
28  
24  
23  
22  
19  
17  
11  
7
1200  
1250  
1300  
1600  
1600  
1700  
1900  
2000  
1900  
1600  
1600  
1600  
1000  
750  
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  
6.5  
6.5  
7.0  
8.0  
8.4  
9.1  
9.9  
11  
2.38  
2.63  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
2.57  
2.84  
2.85  
3.15  
3.14  
3.47  
3.42  
3.78  
15  
10  
3.71  
4.10  
4.09  
4.52  
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  
4.47  
4.94  
MMSZ5231B  
MMSZ5232B  
MMSZ5233B  
MMSZ5234B  
MMSZ5235B  
MMSZ5236B  
MMSZ5237B  
MMSZ5238B  
MMSZ5239B  
MMSZ5240B  
MMSZ5241B  
MMSZ5242B  
MMSZ5243B  
MMSZ5245B  
MMSZ5246B  
MMSZ5248B  
MMSZ5250B  
MMSZ5251B  
MMSZ5252B  
MMSZ5254B  
MMSZ5255B  
MMSZ5256B  
MMSZ5257B  
MMSZ5258B  
MMSZ5259B  
E1, E1  
E2, E2  
E3, E3  
E4, E4  
E5, E5  
F1, F1  
F2, F2  
F3, F3  
F4, F4  
F5, F5  
H1, H1  
H2, H2  
H3, H3  
H5, H5  
J1, J1  
4.85  
5.36  
5.32  
5.88  
5.70  
6.30  
5.89  
6.51  
7
5
6.46  
7.14  
7.13  
7.88  
6
500  
7.79  
8.61  
8
500  
8.27  
9.14  
8
600  
8.65  
9.56  
20  
20  
20  
20  
10  
17  
22  
30  
13  
16  
17  
21  
25  
29  
33  
41  
44  
49  
58  
70  
80  
600  
600  
600  
600  
600  
600  
600  
600  
600  
600  
600  
600  
600  
600  
700  
700  
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  
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  
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  
12  
14  
15  
17  
18  
21  
21  
23  
J3, J3  
J5, J5  
K1, K1  
K2, K2  
K4, K4  
K5, K5  
M1, M1  
M2, M2  
M3, M3  
M4, M4  
24  
27  
28  
30  
33  
36  
39  
25  
27  
30  
800  
Notes:  
1. Short duration test pulse used to minimize self-heating effect.  
2. Device mount on ceramic PCB; 7.6 mm x 9.4 mm x 0.87 mm with pad areas 25 mm2.  
3. f = 1 kHz  
Ɣ Maximum Ratings @ TA=25ȃ unless otherwise specified  
Characteristic  
Forward Voltage (Note 1) @ IF = 10 mA  
Power Dissipation  
Thermal Resistance, Junction to Ambient Air  
Operating and Storage Temperature Range  
Symbol  
VF  
Pd  
RșJA  
Value  
0.9  
500  
Unit  
V
mW  
ȃ / W  
ȃ
(Note 2)  
(Note 2)  
350  
-65 ~ +150  
TJ , TSTG  
Notes:  
1. Short duration test pulse used in minimizes self-heating effect.  
2. Device mount on ceramic PCB; 7.6 mm x 9.4 mm x 0.87 mm with pad areas 25 mm2.  
http://www.SeCoSGmbH.com/  
Any changing of specification will not be informed individual  
01-Jun-2002 Rev. A  
Page 1 of 3  

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