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L680 PDF预览

L680

更新时间: 2024-11-05 22:31:43
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描述
Gallium Arsenide Schottky Rectifier

L680 数据手册

 浏览型号L680的Datasheet PDF文件第2页 
DGS 4-025A  
DGSK 8-025A  
DGS 3-025AS  
IFAV  
VRRM  
= 5.4 A  
= 250 V  
Gallium Arsenide Schottky Rectifier  
CJunction = 6.4 pF  
Type  
Marking on product  
Circuit  
Package  
A = Anode, C = Cathode , TAB = Cathode  
A
C
TO-252 AA  
DGS 3-025AS  
DGS 4-025A  
3A250AS  
Single  
Single  
A
C (TAB)  
A
A
C
DGS 4-025A  
TO-220 AC  
TO-220 AB  
C
C
A
C (TAB)  
C (TAB)  
DGSK 8-025A  
DGSK 8-025A  
Common cathode  
A
A
A
C
A
Symbol  
VRRM/RSM  
Conditions  
Maximum Ratings  
Features  
• Low forward voltage  
• Very high switching speed  
250  
V
IFAV  
IFAV  
TC = 25°C; DC  
TC = 90°C; DC  
5.4  
3.9  
A
A
• Low junction capacity of GaAs  
- low reverse current peak at turn off  
• Soft turn off  
• Temperature independent switching  
behaviour  
IFSM  
TVJ = 45°C; tp = 10 ms (50 Hz), sine  
10  
A
TVJ  
Tstg  
-55...+175  
-55...+150  
°C  
°C  
• High temperature operation capability  
• Epoxy meets UL 94V-0  
Ptot  
Md  
TC = 25°C  
18  
W
mounting torque (TO-220)  
0.4...0.6  
Nm  
Applications  
• MHz switched mode power supplies  
(SMPs)  
• Small size SMPs  
• High frequency converters  
• Resonant converters  
Symbol  
IR ꢀ  
VF  
Conditions  
Characteristic Values  
typ.  
max.  
TVJ = 25°C VR = VRRM  
TVJ = 125°C VR = VRRM  
0.7  
mA  
mA  
0.7  
IF = 2 A;  
IF = 2 A;  
TVJ = 125°C  
TVJ = 25°C  
1.3  
1.3  
V
V
1.6  
8.5  
CJ  
VR = 100 V; TVJ = 125°C  
6.4  
pF  
RthJC  
RthCH  
K/W  
K/W  
TO-220  
0.5  
Weight  
TO-252  
TO-220  
0.3  
2
g
g
Pulse test: Pulse Width = 5 ms, Duty Cycle < 2.0 %  
Data according to IEC 60747 and per diode unless otherwise specified  
IXYS reserves the right to change limits, test conditions and dimensions  
© 2004 IXYS All rights reserved  
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