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1N4448WT PDF预览

1N4448WT

更新时间: 2024-02-09 04:20:21
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 二极管开关
页数 文件大小 规格书
6页 138K
描述
High Conductance Fast Switching Diode

1N4448WT 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:R-PDSO-F2Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8541.10.00.70
风险等级:5.58配置:SINGLE
二极管元件材料:SILICON二极管类型:RECTIFIER DIODE
JESD-30 代码:R-PDSO-F2元件数量:1
端子数量:2最高工作温度:150 °C
最低工作温度:-65 °C最大输出电流:0.25 A
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):260
最大功率耗散:0.15 W最大重复峰值反向电压:75 V
最大反向恢复时间:0.004 µs表面贴装:YES
端子形式:FLAT端子位置:DUAL
处于峰值回流温度下的最长时间:10Base Number Matches:1

1N4448WT 数据手册

 浏览型号1N4448WT的Datasheet PDF文件第2页浏览型号1N4448WT的Datasheet PDF文件第3页浏览型号1N4448WT的Datasheet PDF文件第4页浏览型号1N4448WT的Datasheet PDF文件第5页浏览型号1N4448WT的Datasheet PDF文件第6页 
March 2008  
1N4148WT / 1N4448WT / 1N914BWT  
High Conductance Fast Switching Diode  
Fast Switching Diode (Trr <4.0nsec)  
Flat Lead, Surface Mount Device under 0.70mm Height  
Extremely Small Outline Plastic Package SOD523F  
Moisture Level Sensitivity 1  
Pb-free Version and RoHS Compliant  
Matte Tin (Sn) Lead Finish  
Device Marking Code  
Device Type Device Marking  
1N4148WT  
1N4448WT  
1N914BWT  
E1  
E2  
E3  
Green Mold Compound  
SOD-523F  
Band Indicates Cathode*  
Absolute Maximum Ratings* Ta=25°C unless otherwise noted  
Symbol Parameter  
Value  
75  
Units  
VRSM  
Non-Repetitive Peak Reverse Voltage  
V
V
VRRM  
I FRM  
TJ  
Repetitive Peak Reverse Voltage  
Repetitive Peak Forward Current  
Operating Junction Temperature Range  
Storage Temperature Range  
75  
300  
mA  
-55 to +150  
-55 to +150  
°C  
°C  
TSTG  
* These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.  
NOTES:  
1) These ratings are based on a maximum junction temperature of 150 degrees C.  
2) These are steady state limits. The factory should be consulted on applications involving pulsed or low duty cycle operations.  
Thermal Characteristics  
Symbol  
Parameter  
Value  
Unit  
RθJA  
PD  
Thermal Resistance, Junction to Ambient  
500  
°C/W  
Power Dissipation(TC=25°C)  
200  
mW  
*Device mounted on FR-4 PCB minimum land pad.  
Electrical Characteristics* Ta=25°C unless otherwise noted  
Symbol  
Parameter  
Test Conditions  
Min  
Typ  
Max  
Units  
IR = 100 μA  
IR = 5 μA  
100  
75  
BVR  
Breakdown Voltage  
V
VR = 20 V  
VR = 75 V  
25  
5
nA  
μA  
IR  
Reverse Current  
1N4448WT/ 914WT IF = 5 mA  
1N4448WT IF = 10 mA  
1N4448WT/ 914WT IF = 100 mA  
VR = 0, f = 1 MHz  
0.62  
0.72  
1
1
VF  
Forward Voltage  
V
CO  
Diode Capacitance  
Reverse Recovery Time  
4
pF  
nS  
I F = 10 mA, VR = 6.0 V  
I RR = 1 mA, RL = 100 Ω  
TRR  
4
© 2007 Fairchild Semiconductor Corporation  
1N4148WT / 1N4448WT / 1N914BWT Rev. 1.0  
www.fairchildsemi.com  
1

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