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1N4448HWT-7 PDF预览

1N4448HWT-7

更新时间: 2024-10-29 03:11:47
品牌 Logo 应用领域
美台 - DIODES 二极管开关
页数 文件大小 规格书
3页 73K
描述
SURFACE MOUNT FAST SWITCHING DIODE

1N4448HWT-7 数据手册

 浏览型号1N4448HWT-7的Datasheet PDF文件第2页浏览型号1N4448HWT-7的Datasheet PDF文件第3页 
SPICE MODEL: 1N4448HWT  
1N4448HWT  
SURFACE MOUNT FAST SWITCHING DIODE  
Lead-free Green  
Features  
·
·
·
·
·
·
Fast Switching Speed  
Ultra-Small Surface Mount Package  
For General Purpose Switching Applications  
High Conductance  
CATHODE MARK  
SOD-523  
Lead Free by Design/RoHS Compliant (Note 1)  
"Green" Device, Note 3 and 4  
Dim  
A
Min  
1.50  
1.10  
0.25  
0.70  
0.10  
0.55  
Max  
1.70  
1.30  
0.35  
0.90  
0.20  
0.65  
Mechanical Data  
·
B
Case: SOD-523  
C
·
Case Material: Molded Plastic, "Green" Molding  
Compound, Note 4. UL Flammability Classification  
Rating 94V-0  
D
MARKING CODE  
E
G
E
·
·
·
·
Moisture Sensitivity: Level 1 per J-STD-020C  
Terminal Connections: Cathode Band  
C
D
All Dimensions in mm  
G
Terminals: Solderable per MIL-STD-202, Method 208  
Lead Free Plating (Matte Tin Finish) annealed over  
Alloy 42 leadframe.  
·
·
·
Marking Code: T8  
Ordering Information: See Last Page  
Weight: 0.002 grams (approximate)  
@ TA = 25°C unless otherwise specified  
Maximum Ratings  
Characteristic  
Symbol  
Value  
Unit  
VRM  
Non-Repetitive Peak Reverse Voltage  
100  
V
VRRM  
VRWM  
VR  
Peak Repetitive Reverse Voltage  
Working Peak Reverse Voltage  
DC Blocking Voltage  
V
80  
VR(RMS)  
IFM  
RMS Reverse Voltage  
57  
V
Forward Continuous Current  
Average Rectified Output Current  
250  
125  
mA  
mA  
IO  
Non-Repetitive Peak Forward Surge Current @ t = 1.0ms  
2.0  
1.0  
IFSM  
A
@ t = 1.0s  
Tj , TSTG  
Operating and Storage Temperature Range  
-65 to +150  
°C  
@ TA = 25°C unless otherwise specified  
Thermal Characteristics  
Characteristic  
Power Dissipation (Note 2)  
Symbol  
Value  
150  
Unit  
mW  
Pd  
RqJA  
Thermal Resistance Junction to Ambient (Note 2)  
833  
°C/W  
Note:  
1. No purposefully added lead.  
2. Part mounted on FR-4 board with recommended pad layout, which can be found on our website  
at http://www.diodes.com/datasheets/ap02001.pdf.  
3. Diode's Inc.'s "Green" Policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.  
4. Product manufactured with date code 0609 (week 9, 2006) and newer are built with Green Molding Compound. Product manufactured prior to date  
code 0609 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.  
DS30395 Rev. 5 - 2  
1 of 3  
1N4448HWT  
www.diodes.com  
ã Diodes Incorporated  

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