EIC SD103AWS

Certificate TH97/10561QM
SD103AWS - SD103CWS
Certificate TW00/17276EM
SCHOTTKY BARRIER DIODES
FEATURES :
1.15
0.80
0.40
0.15 (max)
1.35
1.10
1.80
1.60
* 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.
* These diodes are also available in the MiniMELF case
with type designations LL103A thru LL103C.
* Pb / RoHS Free
0.25
SOD-323
2.80
2.30
MECHANICAL DATA :
* Case : SOD-323 plastic Case
* Weight : approx. 0.004 g
* SD103AWS Marking Code : S4
* SD103BWS Marking Code : S5
* SD103CWS Marking Code : S6
Dimensions in millimeters
Maximum Ratings and Thermal Characteristics
(TC = 25 °C unless otherwise noted)
Parameter
Symbol
SD103AWS
SD103BWS
SD103CWS
Repetitive Peak Reverse Voltage
VRRM
V
A
mW
°C/W
°C
°C
(1)
150
650(1)
(1)
125
-55 to + 150
(TJ = 25°C unless otherwise noted)
Parameter
Reverse Current
Unit
40
30
20
2
IFSM
Ptot
RθJA
TJ
TSTG
Maximum Single Cycle Surge 10 µs Square Wave
Power Dissipation (Infinite Heat Sink)
Thermal Resistance Junction to Ambient Air
Junction Temperature
Storage temperature range
Electrical Characteristics
Value
Symbol
SD103AWS
SD103BWS
SD103CWS
IR
Forward Voltage Drop
VF
Junction Capacitance
Ctot
Reverse Recovery Time
Trr
Test Condition
VR = 30 V
VR = 20 V
VR = 10 V
IF = 20mA
IF = 200mA
VR = 0 V, f = 1MHz
IF = IR = 50mA to 200mA
recover to 0.1IR
Min
Typ
Max
-
50
5
5
5
0.37
0.60
-
-
10
-
Unit
μA
V
pF
ns
Note:
(1) Valid provided that electrodes are kept at ambient temperature.
Page 1 of 2
Rev. 01 : May 4, 2006
Certificate TH97/10561QM
Certificate TW00/17276EM
RATING AND CHARACTERISTIC CURVES ( SD103AWS - SD103CWS )
Typical variation of forward current
vs. forward voltage for primary conduction
through the schottky barrier
Typical high current forward
conduction curve
tp = 300ms , duty cycle = 2%
103
5
4
Forward Current , IF (A)
Forward Current , IF (mA)
2
10
10
1
10-1
3
2
1
10-2
0
0
0.5
0
1
Forward Voltage , VF (V)
0.5
1.5
1.0
Forward Voltage , VF (V)
Blocking voltage deration
versus temperature at various
average forward currents
Typical variation of reverse current
at various temperatures
103
50
Ta =125°C
100 mA
Reverse Current , IR (μA)
Reverse Voltage , VR (V)
40
30
200 mA
IF=400 mA
20
10
10
1
25°C
10-1
0
0
100
Ambient Temperature, Ta (°C)
Page 1 of 2
102
200
0
10
20
30
40
50
Reverse Voltage , VR (V)
Rev. 01 : May 4, 2006