參數(shù)資料
型號(hào): L680
廠(chǎng)商: IXYS Corporation
英文描述: Gallium Arsenide Schottky Rectifier
中文描述: 砷化鎵肖特基整流器
文件頁(yè)數(shù): 1/2頁(yè)
文件大?。?/td> 60K
代理商: L680
2004 IXYS All rights reserved
1 - 2
DGS 4-025A
DGSK 8-025A
DGS 3-025AS
4
IXYS reserves the right to change limits, test conditions and dimensions
Type
Marking on product
Circuit
Package
DGS 3-025AS
3A250AS
DGS 4-025A
DGS 4-025A
DGSK 8-025A
DGSK 8-025A
Single
Common cathode
Features
Low forward voltage
Very high switching speed
Low junction capacity of GaAs
- low reverse current peak at turn off
Soft turn off
Temperature independent switching
behaviour
High temperature operation capability
Epoxy meets UL 94V-0
Applications
MHz switched mode power supplies
(SMPs)
Small size SMPs
High frequency converters
Resonant converters
Gallium Arsenide Schottky Rectifier
I
FAV
V
RRM
C
Junction
= 6.4 pF
= 5.4 A
= 250 V
A
C
A
C
A
Symbol
Conditions
Maximum Ratings
V
RRM/RSM
250
V
I
FAV
I
FAV
T
C
= 25
°
C; DC
T
C
= 90
°
C; DC
5.4
3.9
A
A
I
FSM
T
VJ
= 45°C; t
p
= 10 ms (50 Hz), sine
10
A
T
VJ
T
stg
-55...+175
-55...+150
°
C
°
C
P
tot
T
C
= 25
°
C
18
W
M
d
mounting torque (TO-220)
0.4...0.6
Nm
A = Anode, C = Cathode , TAB = Cathode
TO-220 AB
A
C
A
C (TAB)
C
TO-220 AC
A
C (TAB)
A
C
Single
A
TO-252 AA
A
C (TAB)
Pulse test:
c
Pulse Width = 5 ms, Duty Cycle < 2.0 %
Data according to IEC 60747 and per diode unless otherwise specified
Symbol
Conditions
Characteristic Values
typ.
max.
I
R
c
T
VJ
= 25°C V
R
= V
RRM
T
VJ
= 125°C V
R
= V
RRM
0.7
mA
mA
0.7
V
F
I
F
= 2 A;
I
F
= 2 A;
T
VJ
= 125°C
T
VJ
= 25°C
1.3
1.3
V
V
1.6
C
J
V
R
= 100 V; T
VJ
= 125°C
6.4
pF
R
thJC
R
thCH
8.5
K/W
TO-220
0.5
K/W
Weight
TO-252
TO-220
0.3
g
g
2
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