KODENSHI SDS142WA

SD
DS14
42WA
A
SWITC
CHING DIOD
DE
S
Small
Signal Fast
F
Sw
witchin
ng Diod
de
Ge
eneral De
escription
n
Du
ual general--purpose sw
witching diod
des, fabrica
ated in plana
ar
tecchnology, and package
ed in small SOT-323
S
su
urface moun
nted
de
evice (SMD)) packages..
Fe
eatures and Beneffits





Silicon epita
S
axial planarr diode
H
High
switch
hing speed: trr≤4ns
L
Low
forward
d drop volta
age and low
w leakage cu
urrent
“
“Green”
devvice and Ro
oHS complia
ant device
A
Available
in
n full lead (P
Pb)-free devvice
SOT-323
Ap
pplication
ns
 Ultra
U
high speed switch
hing applica
ation
Orrdering In
nformatio
on
Part Number
Ma
arking Code
Package
e
Pack
kaging
SDS142WA
A2 □
SOT-323
Tape & Reel
Marking Information
n
A 2 = Spec
cific Device Code
A2□
□ = Year & Week Co
ode Markin
ng
Piinning Infformation
n
Pin
Descrription
1
Cathode (Diode 1)
2
Cathode (Diode 2)
3
Common Anode
AUG-10
Revv. date: 25-A
Simplified
S
Outline
KS
SD-D5D012-0
001
Graphic
c Symbol
www.auk.co
o.kr
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SDS142WA
Absolute Maximum Ratings (Tamb=25℃, Unless otherwise specified)
Characteristic
Symbol
Ratings
Unit
Maximum repetitive peak reverse voltage
VRM
85
V
Continuous reverse voltage
VR
80
V
Maximum average forward rectified current
IO
100
mA
Forward current (DC)
IF
100
mA
Maximum repetitive peak forward current
IFM
300
mA
Non-repetitive peak forward surge current(t=10ms)
IFSM
2
A
Power dissipation 1)
PD
150
mW
Symbol
Ratings
Unit
Rth(j-a)
830
C/W
Tj
150
C
Tstg
-55 ~ 150
C
1)
Device mounted on FR-4 board with recommended pad layout.
Thermal Characteristics (Tamb=25℃, Unless otherwise specified)
Characteristic
Thermal resistance, junction to ambient 1)
Operating junction temperature
Storage temperature range
1)
Device mounted on FR-4 board with recommended pad layout.
Electrical Characteristics (Tamb=25℃, Unless otherwise specified)
Characteristic
Forward voltage 2)
Symbol
Test Condition
Min.
Typ.
Max.
Unit
VF(1)
IF=1mA
-
0.6
-
V
VF(2)
IF=10mA
-
0.7
-
V
VF(3)
IF=100mA
-
0.9
1.2
V
Reverse leakage current 3)
IR
VR=80V
-
-
0.5
uA
Total capacitance
CT
VR=0V, f=1㎒
-
2.2
4.0
pF
Reverse recovery time
trr
IF=10mA (Fig. 5)
-
1.6
4.0
ns
2)
Pulse test: tP≤380㎲, Duty cycle≤2%
3)
Pulse test: tP≤5㎳, Duty cycle≤2%
Rev. date: 25-AUG-10
KSD-D5D012-001
www.auk.co.kr
2 of 5
SDS142WA
Rating and Characteristic Curves
Fig. 1) Typical Forward Characteristics
Fig. 2) Typical Reverse Characteristics
Fig. 3) Typical Total Capacitance Characteristics
Fig. 4) Reverse Recovery Time vs. Forward Current
Fig. 5) Reverse recovery time equivalent test circuit
Rev. date: 25-AUG-10
KSD-D5D012-001
www.auk.co.kr
3 of 5
SDS142WA
Package Outline Dimensions
※ Recommend PCB solder land (Unit : mm)
Rev. date: 25-AUG-10
KSD-D5D012-001
www.auk.co.kr
4 of 5
SDS142WA
The AUK Corp. products are intended for the use as components in general electronic
equipment (Office and communication equipment, measuring equipment, home
appliance, etc.).
Please make sure that you consult with us before you use these AUK Corp. products
in equipments which require high quality and / or reliability, and in equipments which
could have major impact to the welfare of human life(atomic energy control, airplane,
spaceship, transportation, combustion control, all types of safety device, etc.). AUK
Corp. cannot accept liability to any damage which may occur in case these AUK Corp.
products were used in the mentioned equipments without prior consultation with AUK
Corp..
Specifications mentioned in this publication are subject to change without notice.
Rev. date: 25-AUG-10
KSD-D5D012-001
www.auk.co.kr
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