SD103AWS thru SD103CWS
Schottky Diodes
SOD-323
.012 (0.3)
Cathode Band
.112 (2.85)
.100 (2.55)
.076 (1.95)
.065 (1.65)
uct
rod
wP
Ne
Mounting Pad Layout
Top View
Dimensions in inches
and (millimeters)
.059 (1.5)
.004 (0.1)
max.
.043 (1.1)
.049 (1.25)
max.
.006 (0.15)
max.
0.055
(1.40)
0.062
(1.60)
0.047 (1.20)
.010 (0.25)
min.
Features
• For general purpose applications.
• The SD103 series is a metal-on-silicon Schottky
barrier device which is protected by a PN junction
guard ring.
• The low forward voltage drop and fast switching
make it ideal for protection of MOS devices,
steering, biasing, and coupling diodes for fast
switching and low logic level applications.
• This diode is also available in the MiniMELF case
with the type designations LL103A to LL103C,
DO-35 case with the type designations SD103A to
SD103C and SOD-123 case with type designations
SD103AW to SD103CW.
Mechanical Data
Case:
SOD-323 plastic case
Weight:
approximately 0.004g
Marking
SD103AWS = S6
Code:
SD103BWS = S7
SD103CWS = S8
Packaging Codes/Options:
D5/10K per 13” reel (8mm tape), 30K/box
D6/3K per 7” reel (8mm tape), 30K/box
Maximum Ratings and Thermal Characteristics
(T
Parameter
Peak Inverse Voltage
SD103AWS
SD103BWS
SD103CWS
Symbol
V
RRM
P
tot
I
FSM
R
θJA
T
j
T
S
C
= 25°C unless otherwise noted)
Value
40
30
20
150
(1)
2
650
(1)
125
(1)
–55 to +150
(1)
Unit
V
mW
A
°C/W
°C
°C
5/16/00
Power Dissipation (Infinite Heat Sink)
Maximum Single Cycle Surge 10µs Square Wave
Thermal Resistance Junction to Ambient Air
Junction Temperature
Storage Temperature Range
Note:
(1) Valid provided that electrodes are kept at ambient temperature
SD103AWS thru SD103CWS
Schottky Diodes
Electrical Characteristics
(T
Parameter
Leakage Current
SD103AWS
SD103BWS
SD103CWS
J
= 25°C unless otherwise noted)
Symbol
I
R
Test Condition
V
R
= 30V
V
R
= 20V
V
R
= 10V
I
F
= 20mA
I
F
= 200mA
V
R
= 0V
f = 1MHz
I
F
= I
R
= 50mA to 200mA
recover to 0.1I
R
Min
—
—
—
—
—
—
—
Typ
—
—
—
—
—
50
10
Max
5
5
5
0.37
0.6
—
—
Unit
µA
Forward Voltage Drop
Junction Capacitance
Reverse Recovery Time
V
F
C
tot
t
rr
V
pF
ns
Ratings and
Characteristic Curves
(T
A
= 25°C unless otherwise noted)
SD103AWS thru SD103CWS
Schottky Diodes
Ratings and
Characteristic Curves
(T
A
= 25°C unless otherwise noted)
µ
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