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.
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
SOD-106
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
1
2
Description
Cathode
Anode
Simplified Outline
Graphic Symbol
Rev. date: 02-NOV-11
KSD-D6A016-000
www.auk.co.kr
1 of 5
SDB380
Absolute Maximum Ratings
(T
amb
=25℃, Unless otherwise specified)
Characteristic
Peak reverse voltage
Reverse voltage
Forward current
Peak surge forward current
(Non-repetitive 60Hz sine wave)
Junction temperature
Storage temperature range
Symbol
V
RM
V
R
I
F
I
FSM
T
J
T
stg
Ratings
80
80
3
95
150
-55 ~ 150
Unit
V
A
A
C
Electrical Characteristics
(T
amb
=25℃, Unless otherwise specified)
Characteristic
Forward voltage
Symbol
V
F
1)
Test Condition
I
F
=3A
I
F
=3A
V
R
=80V
V
R
=80V
T
A
=25C
T
A
=125C
T
A
=25C
T
A
=100C
Min.
-
-
-
-
-
-
Typ.
-
-
-
-
-
100
Max.
0.8
0.7
0.5
20
76
-
Unit
V
Reverse current
Thermal resistance
Total capacitance
1)
2)
I
R
R
th(j-a)
2)
C
T
mA
C/W
pF
Junction to ambient
V
R
= 10V, f=1MHz
Pulse test: t
P
≤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
2 of 5
SDB380
Rating and Characteristic Curves
Fig. 1 I
F
- V
F
Fig. 2 I
R
- V
R
Fig. 3 C
T
- V
R
Rev. date: 02-NOV-11
KSD-D6A016-000
www.auk.co.kr
3 of 5
SDB380
Package Outline Dimensions
(Unit: mm)
※
Recommend PCB solder land
(Unit: mm)
Rev. date: 02-NOV-11
KSD-D6A016-000
www.auk.co.kr
4 of 5
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
5 of 5
京公网安备 11010802033920号
EEWORLD
