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| SUD494J Datasheet, PDF (2/5 Pages) AUK corp – Silicon epitaxial planar Diode | |||
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Absolute Maximum Ratings (Tamb=25â, Unless otherwise specified)
Characteristic
Symbol
Maximum repetitive peak reverse voltage
VRM
Continuous reverse voltage
VR
Maximum average forward rectified current
IO
Forward current (DC)
IF
Maximum repetitive peak forward current
IFM
Non-repetitive peak forward surge current(t=10ms)
IFSM
Power dissipation 1)
PD
1) Device mounted on FR-4 board with recommended pad layout.
SUD494J
Ratings
Unit
85
V
80
V
100
mA
100
mA
300
mA
2
A
150
mW
Thermal Characteristics (Tamb=25â, Unless otherwise specified)
Characteristic
Symbol
Thermal resistance, junction to ambient 1)
Operating junction temperature
Storage temperature range
Rth(j-a)
Tj
Tstg
1) Device mounted on FR-4 board with recommended pad layout.
Ratings
830
150
-55 ~ 150
Unit
ï°C/W
ï°C
ï°C
Electrical Characteristics (Tamb=25â, Unless otherwise specified)
Characteristic
Symbol
Test Condition
Forward voltage 2)
Reverse leakage current 3)
Total capacitance
Reverse recovery time
VF(1)
VF(2)
VF(3)
IR
CT
trr
IF=1mA
IF=10mA
IF=100mA
VR=80V
VR=0V, f=1ã
IF=10mA (Fig. 5)
2) Pulse test: tPâ¤380ã², Duty cycleâ¤2%
3) Pulse test: tPâ¤5ã³, Duty cycleâ¤2%
Min. Typ. Max. Unit
-
0.6
-
V
-
0.7
-
V
-
0.9 1.2
V
-
-
0.5
uA
-
2.2 4.0
pF
-
1.6 4.0
ns
Rev. Date: 25-AUG-10
KSD-D5S005-000
www.auk.co.kr
2 of 5
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