首页 |元器件品牌

MMSZ5257BG [SENO]

500mW SURFACE MOUNT ZENER DIODE;
MMSZ5257BG
型号： MMSZ5257BG
厂家： Zibo Seno Electronic Engineering Co.,Ltd    Zibo Seno Electronic Engineering Co.,Ltd
描述：

500mW SURFACE MOUNT ZENER DIODE
文件： 总3页 (文件大小：393K)
中文：  中文翻译
下载：  下载PDF数据表文档文件
 查看货源
Zibo Seno Electronic Engineering Co., Ltd.  
MMSZ5221BG- MMSZ5260BG  
500mW SURFACE MOUNT ZENER DIODE  
Features  
·
·
·
·
Planar Die Construction  
Sealed Glass Case  
SOD-123  
Ideally Suited for Automated Insertion  
2.4V - 43V Nominal Zener Voltages  
.151(3.85)  
.138(3.55)  
.109(2.80)  
.101(2.60)  
Mechanical Data  
·
·
Case: SOD-123, Molded Plastic  
Terminals: Solderable per MIL-STD-202,  
Method 208  
·
·
Polarity: Cathode Band  
C A TH O D E  
Approx. Weight: 0.01 grams  
·
Lead Free: For RoHS / Lead Free Version  
.018(0.45)  
.010(0.25)  
.0025(0.064)  
.0022(0.056)  
Dimensions in inch & mm  
@ TA = 25°C unless otherwise specified  
Maximum Ratings  
Characteristic  
Symbol  
Value  
500  
Unit  
mW  
V
Pd  
VF  
Power Dissipation (Note 1)  
Forward Voltage @ IF = 10mA  
0.9  
RqJA  
350  
K/W  
°C  
Thermal Resistance, Junction to Ambient Air (Note 2)  
Operating and Storage Temperature Range  
Tj, TSTG  
-55 to +150  
2
NOTE:  
1.DEVICE MOUNTED ON CERAMIC PCB:7.6mm x 9.4mm x 0.87mm WITH PAD AREAS 25mm .  
2.TESTED WITH PULSES,TP≦1.0ms.  
www.senocn.com  
MMSZ5221BG- MMSZ5260BG  
1 of 3  
Alldatasheet  
Zibo Seno Electronic Engineering Co., Ltd.  
MMSZ5221BG- MMSZ5260BG  
@ TA = 25°C unless otherwise specified  
Electrical Characteristics  
Max Reverse Leakage  
Current  
Nominal Zener Voltage  
Max. Zener Impedance  
Part Number  
VZ @ IZT  
Min. V  
ZZT @ IZT  
ZZK @ IZK  
IR @ VR  
Nom. V  
Max. V  
Ω
mA  
Ω
mA  
μA  
V
MMSZ5221BG  
2.4  
2.28  
2.52  
30  
20.0  
1200  
0.25  
100  
1.0  
MMSZ5223BG  
MMSZ5225BG  
MMSZ5226BG  
MMSZ5227BG  
MMSZ5228BG  
MMSZ5229BG  
MMSZ5230BG  
MMSZ5231BG  
MMSZ5232BG  
MMSZ5233BG  
MMSZ5234BG  
MMSZ5235BG  
MMSZ5236BG  
MMSZ5237BG  
MMSZ5238BG  
MMSZ5239BG  
MMSZ5240BG  
MMSZ5241BG  
MMSZ5242BG  
MMSZ5243BG  
MMSZ5244BG  
MMSZ5245BG  
MMSZ5246BG  
MMSZ5248BG  
MMSZ5250BG  
MMSZ5251BG  
MMSZ5252BG  
MMSZ5254BG  
MMSZ5255BG  
MMSZ5256BG  
MMSZ5257BG  
MMSZ5258BG  
MMSZ5259BG  
MMSZ5260BG  
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  
2.57  
2.85  
3.14  
3.42  
3.71  
4.09  
4.47  
4.85  
5.32  
5.70  
5.89  
6.46  
7.13  
7.79  
8.27  
8.65  
9.50  
10.45  
11.40  
12.35  
13.30  
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  
2.84  
3.15  
3.47  
3.78  
4.10  
4.52  
4.94  
5.36  
5.88  
6.30  
6.51  
7.14  
7.88  
8.61  
9.14  
9.56  
10.50  
11.55  
12.60  
13.65  
14.70  
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  
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  
9.5  
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  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
75  
50  
25  
15  
10  
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  
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  
7
5
6
8
8
10  
17  
22  
30  
13  
15  
16  
17  
21  
25  
29  
33  
41  
44  
49  
58  
70  
80  
93  
11  
12  
13  
14  
8.4  
9.1  
9.9  
9.0  
600  
10.0  
11.0  
12.0  
14.0  
15.0  
17.0  
18.0  
21.0  
21.0  
23.0  
25.0  
27.0  
30.0  
33.0  
15  
16  
18  
20  
22  
24  
27  
28  
30  
33  
36  
39  
8.5  
7.8  
7.0  
6.2  
5.6  
5.2  
5.0  
4.5  
4.2  
3.8  
3.4  
3.2  
600  
600  
600  
600  
600  
600  
600  
600  
600  
700  
700  
800  
43  
3.0  
900  
1) Based on DC-measurement at thermal equilibrium while maintaining the lead temperature(TL) at 30℃,  
9.5mm (3/8”) from the diode body.  
www.senocn.com  
MMSZ5221BG- MMSZ5260BG  
2 of 3  
Alldatasheet  
Zibo Seno Electronic Engineering Co., Ltd.  
MMSZ5221BG- MMSZ5260BG  
Characteristics (Tj=25℃ unless otherwise specified)  
0.5  
0.4  
0.3  
0.2  
0.1  
0
1000  
100  
10  
0V BIAS  
TA=25℃  
1V BIAS  
TA=25°C  
BIASAT  
50% OF VZ NOM  
1
1
10  
100  
0
25  
50  
75  
100  
125  
150  
NORMAL ZENER VOLTAGE,VOLTS  
TEMPERATURE(°C)  
Fig.2-TYPICAL CAPACITANCE  
Fig.1-STEADY STATE POWER DERATING  
1
1
MMSZ5221BG;5225BG  
MMSZ5235BG;5240BG  
MMSZ5245BG;5250BG MMSZ5256BG;5259BG  
0.1  
0.01  
0.1  
0.01  
0.001  
0.0001  
0.00001  
0.000001  
0.0000001  
0.001  
0.0001  
MMSZ5230BG  
0
2
4
6
8
10  
12  
10 15 20 25 30 35 40 45  
VZ,ZENER VOLTAGE(VOLTS)  
VZ,ZENER VOLTAGE(VOLTS)  
Fig.3A-VZ=2.4 THRU 1.0 VOLTS  
Fig.3B-VZ=12 THRU 39 VOLTS  
1000  
100  
10  
1
0.1  
+150°C  
+25°C  
0.01  
0.001  
0.0001  
0.00001  
-55°C  
0
10 20 30 40 50 60 70 80 90  
NORMAL ZENER VOLTAGE,VOLTS  
Fig.4-TYPICAL LEAKAGE CURRENT  
www.senocn.com  
MMSZ5221BG- MMSZ5260BG  
3 of 3  
Alldatasheet  

相关型号：

MMSZ5257BPT

 SILICON PLANAR POWER ZENER DIODES
CHENMKO

MMSZ5257BQ-7-F

 Zener Diode, 33V V(Z), 5%, 0.37W, Silicon, Unidirectional, GREEN, PLASTIC PACKAGE-2
DIODES

MMSZ5257BS

 SURFACE MOUNT ZENER DIODE
DIODES

MMSZ5257BS

 SURFACE MOUNT SILICON ZENER DIODES
PANJIT

MMSZ5257BS

 200mW SURFACE MOUNT ZENER DIODE
WTE

MMSZ5257BS

 Surface Mount Zener Diode
SECOS

MMSZ5257BS

 SURFACE MOUNT ZENER DIODES
PACELEADER

MMSZ5257BS

 Surface Mount Zener Diodes
KEXIN

MMSZ5257BS

 SURFACE MOUNT ZENER DIODE VOLTAGE RANGE 2.7 to 39 Volts POWER RATING 200 mWatts
RECTRON

MMSZ5257BS

 200mW Surface Mount Zener Diode
LGE

MMSZ5257BS

 200mW SOD-323 SURFACE MOUNT
YEASHIN

MMSZ5257BS

 Zener Diode, 33V V(Z), 5%, 0.2W
JCST
©2020 ICPDF网 联系我们和版权申明