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LESDA25VLT1G PDF预览

LESDA25VLT1G

更新时间: 2024-11-18 11:37:23
品牌 Logo 应用领域
乐山 - LRC /
页数 文件大小 规格书
7页 717K
描述
Dual transil array for ESD protection

LESDA25VLT1G 技术参数

是否Rohs认证: 符合生命周期:Contact Manufacturer
包装说明:R-PDSO-G3Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8541.10.00.50
风险等级:5.77最大击穿电压:30 V
最小击穿电压:25 V击穿电压标称值:27.5 V
配置:COMMON ANODE, 2 ELEMENTS二极管元件材料:SILICON
二极管类型:TRANS VOLTAGE SUPPRESSOR DIODEJESD-30 代码:R-PDSO-G3
最大非重复峰值反向功率耗散:300 W元件数量:2
端子数量:3最高工作温度:125 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
极性:UNIDIRECTIONAL参考标准:IEC-61000-4-2
最大重复峰值反向电压:24 V子类别:Transient Suppressors
表面贴装:YES技术:AVALANCHE
端子形式:GULL WING端子位置:DUAL
Base Number Matches:1

LESDA25VLT1G 数据手册

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LESHAN RADIO COMPANY, LTD.  
Dual transil array for ESD protection  
General Description  
The LESDA25VLT1G is a dual monolithic voltage  
suppressor designed to protect components which  
are connected to data and transmission lines against  
ESD. It clamps the voltage just above the logic level  
supply for positive transients, and to a diode drop  
below ground for negative transients. It can also  
work as bidirectionnal suppressor by connecting  
only pin1 and 2.  
LESDA25VLT1G  
3
1
2
Applications  
SOT– 23  
z
z
z
Computers  
Printers  
Communication systems  
It is particulary recommended for the RS232 I/O  
port protection where the line interface withstands  
only with 2kV ESD surges.  
Features  
z
z
z
z
z
2 Unidirectional Transil functions  
Low leakage current: IR max< 20 μA at VBR  
3 00W peak pulse power(8/20μs)  
High ESD protection level: up to 25 kV  
We declare that the material of product  
compliance with RoHS reuqirements.  
ORDERING INFORMATION  
Device  
Package  
Shipping  
Benefits  
LESDA25VLT1G SOT−23  
3000/Tape & Reel  
z
z
z
High ESD protection level  
up to 25 kV. High integration.  
Suitable for high density boards.  
Complies with the following standards  
IEC61000-4-2 Level 4  
MIL STD 883c - Method 3015-6 Class 3  
(Human Body Model)  
Absolute Ratings (Tamb=25°C )  
Symbol  
PPP  
TL  
Parameter  
Value  
300  
Units  
W
Peak Pulse Power (tp = 8/20μs)  
Maximum lead temperature for soldering during 10s  
Storage Temperature Range  
260  
°C  
Tstg  
Top  
-55 to +150  
-40 to +125  
°C  
°C  
°C  
Operating Temperature Range  
Maximum junction temperature  
Electrostatic discharge  
Tj  
150  
MIL STD 883C -Method 3015-6  
IEC61000-4-2 air discharge  
25  
16  
9
VPP  
kv  
IEC61000-4-2 contact discharge  
1/7  

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