KODENSHI SDB380-1

SDB380
SCHOTTKY RECTIFIER DIODE
Schottky Barrier Rectifier
General Description
The SDB380 surface mounted Schottky rectifier has been designed
for applications requiring low forward drop and very small foot prints
on PC boards. Typical applications are in disk drives, switching power
supplies, converters, free-wheeling diodes, battery charging, and reverse
battery protection.
SOD-106
Features and Benefits




Low forward drop voltage and low reverse leakage current
Low power rectified
“Green” device and RoHS compliant device
Available in full lead (Pb)-free device
Applications
 Portable equipment battery applications
 Switching mode power supplies applications
Ordering Information
Part Number
Marking Code
Package
Packaging
SDB380
3A80
SOD-106
Tape & Reel
Marking Information
3A80 = Specific Device Code
3A80
YWW
YWW = Year & Week Code Marking
-. Y = Year Code
-. WW = Week Code
= Color band denote cathode
Pinning Information
Pin
Description
1
Cathode
2
Anode
Rev. date: 02-NOV-11
Simplified Outline
KSD-D6A016-000
Graphic Symbol
www.auk.co.kr
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SDB380
Absolute Maximum Ratings (Tamb=25℃, Unless otherwise specified)
Symbol
Ratings
Peak reverse voltage
VRM
80
Reverse voltage
VR
80
Forward current
IF
3
A
IFSM
95
A
Junction temperature
TJ
150
Storage temperature range
Tstg
-55 ~ 150
Characteristic
Peak surge forward current
(Non-repetitive 60Hz sine wave)
Unit
V
C
Electrical Characteristics (Tamb=25℃, Unless otherwise specified)
Characteristic
Forward voltage
Reverse current
Thermal resistance
Total capacitance
1)
2)
Symbol
VF 1)
IR
Rth(j-a) 2)
CT
Test Condition
Min.
Typ.
Max.
Unit
IF=3A
TA=25C
-
-
0.8
IF=3A
TA=125C
-
-
0.7
VR=80V
TA=25C
-
-
0.5
VR=80V
TA=100C
-
-
20
Junction to ambient
-
-
76
C/W
VR= 10V, f=1MHz
-
100
-
pF
V
mA
Pulse test: tP≤380us, Duty cycle≤2%
Device mounted on glass epoxy PCB (recommanderable minimum solder land)
Rev. date: 02-NOV-11
KSD-D6A016-000
www.auk.co.kr
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SDB380
Rating and Characteristic Curves
Fig. 1 IF - VF
Fig. 2 IR - VR
Fig. 3 CT - VR
Rev. date: 02-NOV-11
KSD-D6A016-000
www.auk.co.kr
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SDB380
Package Outline Dimensions (Unit: mm)
※ Recommend PCB solder land (Unit: mm)
Rev. date: 02-NOV-11
KSD-D6A016-000
www.auk.co.kr
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SDB380
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: 02-NOV-11
KSD-D6A016-000
www.auk.co.kr
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