Schottky Barrier Diode
FEATURES
•Low Forward Voltage Drop
•Guard Ring Construction for Transient Protection
•Negligible Reverse Recovery Time
•Low Capacitance
MECHANICAL DATA
▪Case: SOD-123
▪Terminals: Solderable per MIL-STD-750, Method 2026
▪ Approx. Weight:16mg 0.00056oz
SD103AW THRU SD103CW
PINNING
PIN
DESCRIPTION
1
Cathode
2
Anode
2
1
Top View
Marking Code: S4~S6
Simplified outline SOD-123 and symbol
Maximum Ratings and Electrical characteristics
Ratings at 25 °C ambient temperature unless otherwise specified.
Parameter
Peak Repetitive Reverse Voltage
RMS reverse voltage
Working Peak Reverse Voltage
Peak Forward Surge Current, 1.0s single half
sine-wave superimposed on rated load (JEDEC method)
IF=20mA
Maximum Instantaneous Forward Voltage
IF=200mA
Power Dissipation
Reverse current
VR=30V
VR=20V
VR=10V
Symbols SD103AW SD103BW SD103CW Units
VRRM
40
VRMS
28
VDC
40
IFSM
VF
PD
5
IR
–
–
30
21
30
1.5
0.37
0.60
400
–
5
–
20
V
14
V
20
V
A
V
mW
–
–
uA
5
Thermal Resistance, Junction to Ambient Air
Reverse voltage
Reverse recovery time
SD103AW
IR=100uA
SD103BW
SD103CW
IF=IR=200mA,Irr=0.1xIR,RL=100Ω
Forward Continuons Current
RθJA
V(BR)
trr
I FM
Total capacitance
VR=0V.f=1MHZ
Ctot
Junction temperature
Tj
Storage temperature
Tstg
300
40
30
20
10
350
28
125
-55 ~ +150
°C/W
V
ns
mA
pF
℃
℃
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