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DD303S PDF预览

DD303S

更新时间: 2024-11-28 22:29:27
品牌 Logo 应用领域
WTE 二极管
页数 文件大小 规格书
2页 26K
描述
30A 8.4mm/9.5mm DISH DIODE

DD303S 数据手册

 浏览型号DD303S的Datasheet PDF文件第2页 
WTE  
POWER SEMICONDUCTORS  
DD300/S – DD306/S  
30A 8.4mm/9.5mm DISH DIODE  
Features  
!
Glass Passivated Die Construction  
!
!
!
!
!
Low Leakage  
Low Cost  
High Surge Current Capability  
Low Forward  
C-Band Terminal Construction  
C
D
Mechanical Data  
B
!
Case: All Copper Case and Components  
Hermetically Sealed  
A
!
!
Terminals: Contact Areas Readily Solderable  
Polarity: Cathode to Case(Reverse Units Are  
Available Upon Request and Are Designated  
By An “R” Suffix, i.e. DD302R or DD304SR)  
Polarity: Red Color Equals Standard,  
Black Color Equals Reverse Polarity  
Mounting Position: Any  
8.4mm Dish  
9.5mm Dish  
Dim  
A
Min  
8.35  
2.0  
Max  
Min  
9.50  
2.0  
Max  
8.45  
2.16  
1.47  
9.72  
2.16  
1.47  
!
!
B
C
1.43  
22.3  
1.43  
22.3  
D
All Dimensions in mm  
“S” Suffix Designates 8.4mm Dish  
No Suffix Designates 9.5mm Dish  
Maximum Ratings and Electrical Characteristics @TA=25°C unless otherwise specified  
Single Phase, half wave, 60Hz, resistive or inductive load.  
For capacitive load, derate current by 20%.  
DD300/ DD301/ DD302/ DD303/ DD304/ DD305/ DD306/  
Characteristic  
Symbol  
Unit  
S
S
S
S
S
S
S
Peak Repetitive Reverse Voltage  
Working Peak Reverse Voltage  
DC Blocking Voltage  
VRRM  
VRWM  
VR  
50  
100  
200  
300  
400  
500  
600  
V
RMS Reverse Voltage  
VR(RMS)  
IO  
35  
70  
140  
210  
30  
280  
350  
420  
V
A
Average Rectified Output Current @TA = 150°C  
Non-Repetitive Peak Forward Surge Current  
8.3ms Single half sine-wave superimposed on  
rated load (JEDEC Method)  
IFSM  
400  
1.1  
A
Forward Voltage  
@IF = 30A  
VFM  
IRM  
Cj  
V
Peak Reverse Current  
@TA = 25°C  
100  
500  
µA  
pF  
At Rated DC Blocking Voltage  
@TA = 100°C  
Typical Junction Capacitance (Note 1)  
300  
1.0  
Typical Thermal Resistance Junction to Case  
(Note 2)  
RJC  
K/W  
°C  
Operating and Storage Temperature Range  
TJ, TSTG  
-65 to +175  
Note: 1. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.  
2. Thermal Resistance: Junction to case, single side cooled.  
DD300/S – DD306/S  
1 of 2  
© 2002 Won-Top Electronics  

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