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US1A

更新时间: 2024-10-27 12:57:03
品牌 Logo 应用领域
森美特 - SUNMATE 二极管光电二极管瞄准线
页数 文件大小 规格书
2页 294K
描述
1.0A patch fast recovery diode 50V SMA series

US1A 数据手册

 浏览型号US1A的Datasheet PDF文件第2页 
US1A - US1M  
SURFACE MOUNT ULTRA FAST RECTIFIER DIODES  
VOLTAGE RANGE: 50 - 1000V  
CURRENT: 1.0 A  
Features  
Glass Passivated Die Construction  
Diffused Junction  
!
!
Ultra-Fast Recovery Time for High Efficiency  
!
!
!
!
Low Forward Voltage Drop, High Current  
Capability, and Low Power Loss  
Ideally Suited for Automated Assembly  
Plastic Material: UL Flammability  
Classification Rating 94V-0  
!
B
SMA(DO-214AC)  
Dim  
MinMax  
Mechanical Data  
A
B
C
D
E
G
H
J
2.29  
4.00  
1.27  
0.15  
4.80  
0.10  
0.76  
2.01  
2.92  
4.60  
1.63  
0.31  
5.59  
0.20  
1.52  
2.62  
A
J
C
Case: SMA(DO-214AC)Molded Plastic  
Terminals: Solder Plated Terminal - Solderable  
per MIL-STD-202, Method 208  
!
!
D
!
!
!
!
Polarity: Cathode Band or Cathode Notch  
Marking: Type Number  
Weight: 0.064 grams (approx.)  
Mounting Position: Any  
G
H
E
All Dimensions in mm  
Maximum Ratings and Electrical Characteristics  
TA = 25C unless otherwise specified  
Single phase, half wave, 60Hz, resistive or inductive load.  
For capacitive load, derate current by 20%.  
Characteristic  
Symbol US1A US1B US1D US1G US1J US1K US1M Unit  
VRRM  
VRWM  
VR  
VR(RMS)  
IO  
Peak Repetitive Reverse Voltage  
Working Peak Reverse Voltage  
DC Blocking Voltage  
50  
35  
100  
70  
200  
140  
400  
600  
420  
800  
560  
1000  
700  
V
RMS Reverse Voltage  
280  
1.0  
V
A
Average Rectified Output Current  
@ TT = 75C  
Non-Repetitive Peak Forward Surge Current  
8.3ms Single half sine-wave Superimposed on Rated Load  
(JEDEC Method)  
IFSM  
30  
A
Forward Voltage Drop  
@ IF = 1.0A  
VFM  
IRM  
1.0  
1.3  
1.7  
V
5.0  
100  
Peak Reverse Current  
at Rated DC Blocking Voltage  
@ TA = 25C  
@ TA = 100C  
A  
trr  
Cj  
Reverse Recovery Time (Note 2)  
50  
20  
75  
10  
ns  
pF  
Typical Junction Capacitance (Note 1)  
RJT  
Tj, TSTG  
Typical Thermal Resistance, Junction to Terminal  
Operating and Storage Temperature Range  
30  
C/W  
C  
-65 to +150  
Notes:  
1. Measured at 1.0MHz and applied reverse voltage of 4.0V DC.  
2. Measured with IF = 0.5A, IR = 1.0A, Irr = 0.25A.  
1 of 2  
www.sunmate.tw  

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