JINANJINGHENG SD103CW

SD103AW TH R U SD103CW
FEATURES
SMALL SIGNAL
CHOTTKY DIODES
SMALL SIGNAL SCHOTTKY DIODES
S E M I C O N D U C T O R
SOD-123
For general purpose applications
The SD103AW to SD103CW 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
(
JF
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 thru LL103C ,in the DO-35 case with type
designation SD103A to SD103C and in the SOD-323 case with type
designation SD103AWS to SW103CWS
MECHANICAL DATA
Case: SOD-123 plastic case
Dimensions in inches and (millimeters)
Weight: Approx. 0.01 gram
ABSOLUTE RATINGS(LIMITING VALUES)
VRRM
VRRM
VRRM
Ptot
IFSM
TJ
TSTG
SD103AW
SD103BW
SD103CW
Power Dissipation (infinite Heat Sink)
Maximum Single cycle surge 60Hz sine wave
Junction temperature
Storage Temperature Range
Units
Value
Symbols
Peak Reverse Voltage
15
V
V
V
mW
A
125
C
40
30
20
400 1)
-55 to+150
C
1) Valid provided that el;ectrodes are kept at ambient temperature
ELECTRICAL CHARACTERISTICS
(Ratings at 25 C ambient temperature unless otherwise specified)
Max.
Unis
IR
IR
IR
5
5
5
mA
mA
mA
Forward voltage drop at IF=20mA
IF=200mA
VF
VF
0.37
0.6
V
V
Junction Capacitance at VR=0V ,f=1MHz
CJ
50
Reverse Recovery time at IF=IR=50mA,recover to 200mA
trr
10
Symbols
SD103AW
SD103BW
SD103CW
Leakage current at VR=30V
VR=20V
VR=10V
Min.
recover to 0.1 IR
Thermal resistance,junction to Ambient
RqJA
Typ.
pF
ns
300
1)
K/W
1) Valid provided that electrodes are kept at ambient temperature(SOD-123)
2-115
JINAN JINGHENG CO., LTD.
NO.51 HEPING ROAD PR CHINA
TEL:86-531-6943657
FAX:86-531-6947096
WWW.JIFUSEMICON.COM