SD103AW, BW, CW
SURFACE MOUNT
SCHOTTKY BARRIER DIODE
FEATURES
REVERSE VOLTAGE – 20 to 40 Volts
FORWARD CURRENT – 0.35 Ampere
SOD-123
SOD-123
Dim.
A
B
Min.
2.55
1.40
0.95
050
Max.
2.85
1.80
1.35
0.70
•
Extremely low VF drop
•
Guard Ring Construction for Transient protection
•
Negligible Reverse Recovery Time
MECHANICAL DATA
•
Case: SOD-123 Plastic
•
Case Material: “Green” molding compound, UL
flammability classification 94V-0, (No Br. Sb. CI)
•
Moisture Sensitivity: Level 1 per J-STD-020D
•
Lead Free in RoHS 2002/95/EC Compliant
C
D
E
H
J
K
0.3 REF
---
---
3.55
0.1
0.15
3.85
Dimensions in millimeter
Maximum Ratings & Thermal Characteristics
@ T
A
= 25℃ unless otherwise specified
Characteristic
Repetitive Peak reverse voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Forward Continuous Current
Non-Repetitive Peak Forward
Surge Current
Power Dissipation
Operating Temperature Range
Storage Temperature Range
Symbol
V
RM
V
R
I
FM
@t<1.0s
I
FSM
P
D
R
Θ
JA
T
J
T
STG
SD103AW
SD103BW
SD103CW
Units
V
40
28
30
21
350
1.5
400
313
125
-65~+125
20
14
mA
A
mW
℃
/W
℃
℃
Thermal Resistance Junction to Ambient
Electrical Characteristics
@
T
A
= 25℃ unless otherwise specified
Characteristic
Reverse Breakdown Voltage
Maximum Forward Voltage
Maximum DC Reverse Current
at Rated DC Blocking Voltage
Typical Diode Capacitance
Reverse Recovery time
Test Condition
I
R
= 100uA
I
F
= 20mA
I
F
= 200mA
V
R
= 30V
V
R
= 20V
V
R
= 10V
V
R
=0V,f=1MHz
Irr=20mA,
IR=IF=200mA
RL=100
Symbol
V
BR
V
F
I
R
C
D
trr
5
--
--
SD103AW
SD103BW
SD103CW
Unit
V
mV
40
30
370
600
--
5
--
50
10
20
--
--
5
uA
pF
nS
REV. 3, Jan-2013, KSHR56
RATING AND CHARACTERISTIC CURVES
SD103AW, BW, CW
FIG.1- TYPICAL FORWORD CHARACTERISTICS
1000
100
FIG.2- TYPICAL JUNCTION CAPACITANCE
I
F
, INSTANTANEOUS FORWARD
100
10
C
T
, CAPACITANCE, (pF)
CURRENT, (mA)
1
10
0.1
0.01
0
0.1
0.2
0.3
0.4
0.5
0.6
1
0
10
20
30
40
Tj=25°C, f=1MHz
V
F
, INSTANTANEOUS FORWARD VOLTAGE, (V)
V
R
, REVERSE VOLTAGE, (V)
Device Marking :
Device P/N
SD103AW
SD103BW
SD103CW
Marking
S4
S5
S6
Equivalent Circuit Diagram
Legal Disclaimer Notice
SD103AW, BW, CW
Important Notice and Disclaimer
LSC reserves the right to make changes to this document and its products and specifications
at any time without notice. Customers should obtain and confirm the latest product
information and specifications before final design, purchase or use.
LSC makes no warranty, representation or guarantee regarding the suitability of its products
for any particular purpose, nor does LSC assume any liability for application assistance or
customer product design. LSC does not warrant or accept any liability with products which
are purchased or used for any unintended or unauthorized application.
No license is granted by implication or otherwise under any intellectual property rights of
LSC.
LSC products are not authorized for use as critical components in life support devices or
systems without express written approval of LSC.
LITE-ON
SEMICONDUCTOR
Issued Date: Jan’1, 2013
New Marking Rule Notification
Range: In order to have well management in process control, the
new marking rule is applied to small signal device including
Switching Diode, Transistor and Schottky Diode.
Package: SOD-123 / SOD-323 / SOD-523
Device Code
Pb free
“
“ or “
”: Traceability Code
Odd Year
1
2
3
4
5
6
7
8
9
T
V
C
Even Year
E
F
H
J
K
L
N
P
U
X
Y
Z
Month Code
详细参数
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