SD103AWS TH R U SD103CWS
S E M I C O N D U C T O R
SMALL SIGNAL SCHOTTKY DIODES
SOD-323
SMALL SIGNAL
CHOTTKY DIODES
WWW.JIFUSEMICON.COM
FEATURES
For general purpose applications
The SD103AWS to SD103CWS 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. Other applications are click suppressions, efficient full
wave bridges in telephone subsets, and blocking diodes in rechargeable
low voltage battery systems.
These diodes are also available in the Mini-MELF case with the type
designation LL103A toLL103C ,in the DO-35 case with type
designation SD103A to SD103C and in the SOD-123 case with type
designation SD103AW to SW103CW
JF
(
1.7+0.1
(
MECHANICAL DATA
Case
:
SOD-323 plastic case
Weight
:
Approx. 0.004 gram
Dimensions in inches and (millimeters)
ABSOLUTE RATINGS(LIMITING VALUES)
Symbols
Peak Reverse Voltage
SD103AWS
SD103BWS
Value
40
30
20
400
1)
15
125
-55 to+150
Units
SD103CWS
Power Dissipation (infinite Heat Sink)
Maximum Single cycle surge 60Hz sine wave
Junction temperature
Storage Temperature Range
1) Valid provided that electrodes are kept at ambient temperature
V
RRM
V
RRM
V
RRM
P
tot
I
FSM
T
J
T
STG
V
V
V
mW
A
C
C
ELECTRICAL CHARACTERISTICS
(Ratings at 25 C ambient temperature unless otherwise specified)
Symbols
Leakage current at V
R
=30V
V
R
=20V
V
R
=10V
Forward voltage drop at I
F
=20mA
I
F
=200mA
Junction Capacitance at V
R
=0V ,f=1MHz
Reverse Recovery time at I
F
=I
R
=50mA,recover to 200mA
recover to 0.1
I
R
Thermal resistance,junction to Ambient
SD103AWS
SD103BWS
SD103CWS
Min.
Typ.
Max.
5
5
5
0.37
0.6
50
10
650
1)
Unis
mA
mA
mA
V
V
pF
ns
C/W
I
R
I
R
I
R
V
F
V
F
C
J
t
rr
R
q
JA
1) Valid provided that electrodes are kept at ambient temperature(SOD-323)
2-116
JINAN JINGHENG CO., LTD.
NO.51 HEPING ROAD PR CHINA
TEL:86-531-6943657
FAX:86-531-6947096
JINANJINGHENG [ JINAN JINGHENG (GROUP) CO.,LTD ]
