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DL5257 PDF预览

DL5257

更新时间: 2024-11-18 06:53:19
品牌 Logo 应用领域
商朗 - LUNSURE 二极管齐纳二极管
页数 文件大小 规格书
2页 854K
描述
500mw zener diode 2.4 to 47 volts

DL5257 数据手册

 浏览型号DL5257的Datasheet PDF文件第2页 
DL5221  
THRU  
DL5261  
Shanghai Lunsure Electronic  
Technology Co.,Ltd  
Tel:0086-21-37185008  
Fax:0086-21-57152769  
Features  
·
·
·
·
Wide Voltage Range Available  
Glass Package  
500 mW  
Zener Diode  
2.4 to 47 Volts  
High Temp Soldering: 250°C for 10 Seconds At Terminals  
Surface Mount Package  
Maximum Ratings  
MINIMELF  
·
·
·
·
·
Operating Temperature: -55°C to +150°C  
Storage Temperature: -55°C to +150°C  
500 mWatt DC Power Dissipation  
Cathode Mark  
Power Derating: 4.0mW/°C above 50°C  
Forward Voltage @ 200mA: 1.1 Volts  
C
Figure 1 - Typical Capacitance  
100  
B
A
pf  
10  
At zero volts  
At –2 Volts VR  
DIMENSIONS  
INCHES  
MIN  
MM  
DIM  
A
MAX  
.142  
.016  
.059  
MIN  
3.40  
.20  
MAX  
3.60  
.40  
NOTE  
1
.134  
0
100  
200  
B
.008  
VZ  
C
.055  
1.40  
1.50  
Æ
Typical Capacitance (pf) – versus – Zener voltage (VZ)  
Figure 2 - Derating Curve  
SUGGESTED SOLDER  
PAD LAYOUT  
0.105  
400  
mW  
200  
0.075”  
0.030”  
0
50  
Temperature °C  
Power Dissipation (mW) - Versus - Temperature °C  
100  
150  
www.cnelectr .com  

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