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DST2080S PDF预览

DST2080S

更新时间: 2024-09-15 19:57:43
品牌 Logo 应用领域
力特 - LITTELFUSE 光电二极管
页数 文件大小 规格书
3页 742K
描述
Rectifier Diode, Schottky, 1 Phase, 1 Element, 80V V(RRM), Silicon, TO-277B,

DST2080S 技术参数

是否Rohs认证: 符合生命周期:Active
Reach Compliance Code:compliantECCN代码:EAR99
风险等级:1.7其他特性:FREE WHEELING DIODE
应用:GENERAL PURPOSE外壳连接:CATHODE
配置:SINGLE二极管元件材料:SILICON
二极管类型:RECTIFIER DIODE最大正向电压 (VF):0.7 V
JEDEC-95代码:TO-277BJESD-30 代码:R-PDSO-F3
最大非重复峰值正向电流:150 A元件数量:1
相数:1端子数量:3
最高工作温度:150 °C最低工作温度:-55 °C
封装主体材料:PLASTIC/EPOXY封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):NOT SPECIFIED
最大重复峰值反向电压:80 V最大反向电流:300 µA
表面贴装:YES技术:SCHOTTKY
端子形式:FLAT端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIEDBase Number Matches:1

DST2080S 数据手册

 浏览型号DST2080S的Datasheet PDF文件第2页浏览型号DST2080S的Datasheet PDF文件第3页 
Schottky Barrier Rectifier  
DST2080S, 20A, 80V,TO-277B, Single  
Pb  
RoHS  
DST2080S  
Description  
Littelfuse DST series Ultra Low VF Schottky Barrier  
Rectifier is designed to meet the general requirements  
of commercial and industry applications by providing high  
temperature, low leakage and lower VF products.  
It is suitable for high frequency switching mode power  
supply, free-wheeling diodes and polarity protection  
diodes.  
Features  
Pin out  
• Ultra low forward voltage  
drop  
• Guard ring for enhanced  
ruggedness and long  
term reliability  
• High frequency operation  
Single die in TO-277B  
Package  
• High junction  
temperature capability  
Anode 1  
K
Cathode  
Anode  
2
Applications  
• Switching mode power  
• Free-Wheeling diodes  
supply  
• Polarity Protection Diodes  
• DC/DC converters  
Maximum Ratings  
Parameters  
Symbol  
VRWM  
IF(AV)  
Test Conditions  
Max  
Unit  
Peak Inverse Voltage  
-
80  
V
Average Forward Current  
(per device) *  
50% duty cycle @T =85°C  
rectangular waveAform  
20  
A
A
Peak One Cycle Non-Repetitive Surge  
Current (per leg)  
IFSM  
150  
8.3 ms, half Sine pulse  
* Mounted on 30 mm x 30 mm pad areas aluminum PCB  
Electrical Characteristics  
Parameters  
Symbol  
Test Conditions  
Typ  
Max  
Unit  
@10A, Pulse, TJ = 25 °C  
@20A, Pulse, TJ = 25 °C  
@10A, Pulse, TJ = 125 °C  
@20A, Pulse, TJ = 125 °C  
@VR = rated VR, TJ = 25 °C  
@VR = rated VR, TJ = 125 °C  
0.52  
0.64  
0.46  
0.60  
22  
-
VF1  
0.70  
-
Forward Voltage Drop (per leg) *  
V
VF2  
0.65  
300  
75  
IR1  
IR2  
μA  
Reverse Current (per leg) *  
11  
mA  
* Pulse Width < 300μs, Duty Cycle <2%  
©2016 Littelfuse, Inc  
Specifications are subject to change without notice.  
Revised:02/03/16  

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