Plastic-Encapsulate Diodes
SCHOTTKY BARRIER DIODE
SD103AW/BW/CW
FEATURES
Low Forward Voltage Drop.
Guard Ring Construction For Transient Protection.
Negligible Reverse Recovery Time.
Low Reverse Capacitance.
MARKING:
SD103AW :S4
SD103BW:S5
SD103CW:S6
-
SOD-123
+
MAXIMUM RATINGS (TA=25
unless otherwise noted)
Parameter
Non-Repetitive Peak reverse voltage
Peak Repetitive Peak reverse voltage
Working Peak Reverse Voltage
DC Blocking
Forward Continuous Current
Repetitive Peak Forward Current @t≤1.0s
Power Dissipation
Thermal Resistance Junction to Ambient
Storage temperature
Symbol
VRM
VRRM
VRWM
VR
IF
IFRM
Pd
R
θ
jA
Tstg
SD103AW
40
SD103BW
30
SD103CW
20
Unit
V
V
V
28
21
350
1.5
400
300
-65-125
14
V
mA
A
mW
/W
ELECTRICAL CHARACTERISTICS (Tamb=25
unless otherwise specified)
Parameter
Reverse Breakdown Voltage
SD103AW
SD103BW
SD103CW
Forward voltage
Symbol
Min.
40
30
20
Typ.
Max.
Unit
V
V
V
Conditions
I
R
=10μA
I
R
=10μA
I
R
=10μA
IF=20mA
IF=200mA
VR=30V
VR=20V
VR=10V
VR=0,f=1MHz
IR=IF=200mA
Irr=0.1*IR,RL=100Ω
V
(
BR
)
R
V
(
BR
)
R
V
(
BR
)
R
V
F
0.37
0.60
V
V
μA
μA
μA
pF
ns
Reverse current
SD103AW
SD103BW
SD103CW
I
RM
I
RM
I
RM
C
T
t
rr
50
10
5.0
5.0
5.0
Capacitance between terminals
Reverse Recovery Time
GUANGDONG HOTTECH
INDUSTRIAL CO., LTD
Page:P2-P1