KSD-3046-001
1
SDB310WMUF
Schottky Barrier Diode
Features
Low V
F
( Max. 0.5V @ 30mA)
Low I
R
( Max. 1 @ 30V)
High reliability
Ordering
Information
Type No.
Marking
Package Code
SDB310WMUF
DB3
SOT-323F
Outline Dimensions unit :
mm
S
S
e
e
m
m
i
i
c
c
o
o
n
n
d
d
u
u
c
c
t
t
o
o
r
r
PIN Connections
1. Anode
2. Cathode
3. Cathode, Anode
1
3
2
1.
30 T
y
p
.
0.
16 Max.
0.
40 Max.
0.
10 Max.
1.95~2.25
1.20~1.40
1.
90~2.
10
0.
60~0.
80
3
1
2
KSD-3046-001
2
SDB310WMUF
Absolute maximum ratings
Ta=25
C
Characteristic Symbol
Rating
Unit
Reverse voltage
V
R
30 V
Forward current
I
F
200 mA
Non-repetitive peak forward current
I
FSM
* 2
A
Power dissipation
P
D
150 mW
Junction temperature
T
j
150 C
Storage temperature range
T
stg
-55 ~ 150
C
* 60Hz , 1 cycle.
Electrical Characteristics
Ta=25
C
Characteristic Symbol
Test
Condition
Min.
Typ.
Max.
Unit
V
F 1
I
F
=10mA -
-
0.4
V
Forward voltage
V
F 2
I
F
=30mA -
-
0.5
V
Reverse current
I
R
V
R
=30V -
-
1
A
Total capacitance
C
T
V
R
=1V, f=1MHz
-
10
-
pF
KSD-3046-001
3
SDB310WMUF
Electrical Characteristic Curves
Fig. 1 I
F
-V
F
Fig. 2 I
R
-V
R
Fig. 3 C
T
-V
R
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.
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