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Datasheet> All Categories > Discrete semiconductor> diode> DGSK20-022AS
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DGSK20-022AS

Description
Rectifier Diode, Schottky, 1 Phase, 2 Element, 9A, 220V V(RRM), Gallium Arsenide, TO-263AB, TO-263AB, 3 PIN
CategoryDiscrete semiconductor    diode   
File Size49KB，2 Pages
ManufacturerIXYS
Environmental Compliance  
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DGSK20-022AS Overview

Rectifier Diode, Schottky, 1 Phase, 2 Element, 9A, 220V V(RRM), Gallium Arsenide, TO-263AB, TO-263AB, 3 PIN

DGSK20-022AS Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerIXYS
Parts packaging codeD2PAK
package instructionR-PSSO-G2
Contacts4
Reach Compliance Codecompliant
ECCN codeEAR99
applicationGENERAL PURPOSE
Shell connectionCATHODE
ConfigurationCOMMON CATHODE, 2 ELEMENTS
Diode component materialsGALLIUM ARSENIDE
Diode typeRECTIFIER DIODE
Maximum forward voltage (VF)1.5 V
JEDEC-95 codeTO-263AB
JESD-30 codeR-PSSO-G2
JESD-609 codee3
Maximum non-repetitive peak forward current20 A
Number of components2
Phase1
Number of terminals2
Maximum operating temperature175 °C
Maximum output current9 A
Package body materialPLASTIC/EPOXY
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Certification statusNot Qualified
Maximum repetitive peak reverse voltage220 V
surface mountYES
technologySCHOTTKY
Terminal surfaceMatte Tin (Sn)
Terminal formGULL WING
Terminal locationSINGLE
Maximum time at peak reflow temperatureNOT SPECIFIED

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DGSK 20-022AS
DGSK 20-025AS
Gallium Arsenide Schottky Rectifier
Preliminary Data
I
FAV
= 2x12 A
V
RRM
= 220/250 V
C
Junction
= 18 pF
V
RSM
V
220
250
V
RRM
V
220
250
Type
TO-263 AB
A
A
DGSK 20-022AS
DGSK 20-025AS
C (TAB)
A
C
A
A = Anode, C = Cathode
Symbol
I
FAV
I
FAV
I
FSM
T
VJ
T
stg
P
tot
Conditions
T
C
= 25°C; DC
T
C
= 90°C; DC
T
VJ
= 45°C; t
p
= 10 ms (50 Hz), sine
Maximum Ratings
12
9
20
-55...+175
-55...+150
A
A
A
°C
°C
W
T
C
= 25°C
34
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
q
q
q
q
q
q
q
Applications
MHz Switched mode power supplies
q
(SMPs)
q
q
q
Small size SMPs
High frequency converters
Resonant converters
Symbol
I
R
V
F
C
J
R
thJC
Weight
Conditions
T
VJ
= 25°C V
R
= V
RRM
T
VJ
= 125°C V
R
= V
RRM
I
F
= 5 A;
I
F
= 5 A;
T
VJ
= 125°C
T
VJ
= 25°C
Characteristic Values
typ.
max.
1.3
1.3
1.3
1.2
18
4.4
2
1.5
mA
mA
V
V
pF
K/W
g
V
R
= 100 V; T
VJ
= 125°C
Pulse test:
Pulse Width = 5 ms, Duty Cycle < 2.0 %
Data according to IEC 60747 and per diode unless otherwise specified
119
IXYS reserves the right to change limits, Conditions and dimensions.
© 2001 IXYS All rights reserved
1-2

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