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MMSZ5257B PDF预览

MMSZ5257B

更新时间: 2024-11-29 05:49:27
品牌 Logo 应用领域
TSC 稳压二极管
页数 文件大小 规格书
3页 120K
描述
500mW, 5% Tolerance SMD Zener Diode

MMSZ5257B 技术参数

是否Rohs认证: 符合生命周期:Active
Reach Compliance Code:compliant风险等级:5.61
Is Samacsys:N配置:SINGLE
二极管类型:ZENER DIODE最大动态阻抗:58 Ω
湿度敏感等级:1元件数量:1
最高工作温度:150 °C最大功率耗散:0.5 W
标称参考电压:33 V子类别:Voltage Reference Diodes
表面贴装:YES最大电压容差:5%
工作测试电流:3.8 mABase Number Matches:1

MMSZ5257B 数据手册

 浏览型号MMSZ5257B的Datasheet PDF文件第2页浏览型号MMSZ5257B的Datasheet PDF文件第3页 
MMSZ5221B~MMSZ5263B  
500mW, 5% Tolerance SMD Zener Diode  
Small Signal Diode  
SOD-123F  
B
C
A
Features  
—Wide zener voltage range selection : 2.4V to 56V  
—VZ Tolerance Selection of ±5%  
—Moisture sensitivity level 1  
D
—Matte Tin(Sn) lead finish  
E
—Pb free version and RoHS compliant  
F
—Green compound (Halogen free) with suffix "G" on  
packing code and prefix "G" on date code  
Unit (mm)  
Unit (inch)  
Min Max  
Dimensions  
Min  
1.5  
Max  
Mechanical Data  
—Case : Flat lead SOD-123 small outline plastic package  
A
B
C
D
E
F
1.7 0.059 0.067  
3.7 0.130 0.146  
0.7 0.020 0.028  
2.7 0.098 0.106  
3.3  
—Terminal: Matte tin plated, lead free., solderable  
per MIL-STD-202, Method 208 guaranteed  
0.5  
—High temperature soldering guaranteed: 260 °C/10s  
—Polarity : Indicated by cathode band  
—Weight : 8.85±0.5 mg  
2.5  
0.8  
1.0  
0.031 0.039  
0.05  
0.2 0.002 0.008  
Ordering Information  
Part No.  
Packing  
Package  
MMSZ52xxB RH  
3Kpcs / 7" Reel  
SOD-123F  
Maximum Ratings and Electrical Characteristics  
Rating at 25°C ambient temperature unless otherwise specified.  
Maximum Ratings  
Type Number  
Symbol  
PD  
Value  
Units  
mW  
V
Power Dissipation  
500  
Forward Voltage  
VF  
1
IF=10mA  
(Note 1)  
Thermal Resistance (Junction to Ambient)  
Junction and Storage Temperature Range  
RθJA  
TJ, TSTG  
330  
°C/W  
°C  
-65 to + 150  
Notes:1. Valid provided that electrodes are kept at ambient temperature  
Zener I vs. V Characteristics  
Current  
IF  
V
ZM  
V
Z
V
BR  
V
R
Voltage  
V
F
I
I
R
ZK  
VBR  
IZK  
: Voltage at IZK  
: Test current for voltage VBR  
: Dynamic impedance at IZK  
: Test current for voltage VZ  
: Voltage at current IZT  
ZZK  
IZT  
IZT  
VZ  
IZM  
ZZT  
IZM  
VZM  
: Dynamic impedance at IZT  
: Maximum steady state current  
: Voltage at IZM  
BreakdownRegion Leakage Region  
Forward Region  
Version : B09  

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