General Semiconductor SD103AW, SD103BW, SD103CW Datasheet
SD103 AW THRU SD103CW
Schottky Diodes
SOD-123
.022 (0.55)
Cathode Mark
Top View
.112 (2.85)
.100 (2.55)
.152 (3.85)
.140 (3.55)
.067 (1.70)
.055 (1.40)
max. .004 (0.1)
max. .053 (1.35)
Dimensions in inches and (millimeters)
min. .010 (0.25)
FEATURES
For gener al 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 le vel applications. Other
applications are click supp ress i on, efficient
full wave bridges in telephone subsets, and blocking
diodes in rechargeable low voltage battery systems.
♦
max. .006 (0.15)
This diode is also available in MiniMELF case with the
type designation LL103A … LL103C and DO-35 case
with the type designations SD103A .. SD103C.
MECHANICAL DATA
Case:
SOD-123 Plastic Case
Weight:
approx. 0.01 g
Ratings at
Peak Inverse Voltage
Power Dissipation (Infinite Heat Sink) P
Single Cycle Surge
10 µs Square Wave I
Junction Temperature T
Storage Temperature Range T
2)
Val id provided that electrodes are kept at ambient temperature
ambient temperature unless otherwise specified
25 °C
SD103A W
SD103BW
SD103CW
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Symbol Value Unit
V
V
V
FSM
RRM
RRM
RRM
tot
j
S
40
30
20
400
2)
V
V
V
mW
2A
2)
125
–55 to +150
2)
°C
°C
4/98
Ratings at
ambient temperature unless otherwise specified
25 °C
Leakage Current
at V
= 30 V
R
= 20 V
at V
R
at V
= 10 V
R
Forward Volt age Drop
= 20 mA
at I
F
= 200 mA
at I
F
SD103 AW THRU SD103CW
ELECTRICAL CHARACTERISTICS
Symbol Min. Typ. Max. Unit
SD103AW
SD103BW
SD103CW
I
R
I
R
I
R
V
F
V
F
–
–
–
–
–
–
–
–
–
–
5
5
5
0.37
0.6
µ
A
µ
A
µ
A
V
V
Junction Capacitance
= 0 V, f = 1 MHz
at V
R
Reverse Recovery Time
= IR = 50 mA to 200 mA, recover to 0.1 I
at I
F
Thermal Resistance Junction to Ambient Air R
2)
Valid provided that electrodes are kept at ambient temperat ure (SOD -123)
C
tot
t
rr
R
thJA
–50–pF
–10–ns
––0.3
RATINGS AND CHARACTERIST ICS SD103AW THRU SD103CW
2)
K/mW
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