SD103AW,SD103BW,SD103CW
400mW, Low
V
FSMD Schottky Barrier Diode
Small Signal Diode
Low power loss, high current capability, low VF
Surface device type mounting
Moisture sensitivity level 1
Matte Tin(Sn) lead finish with Nickel(Ni) underplate
Pb free version and RoHS compliant
Min Max Min Max
Case : SOD-123 small outline plastic package 1.50 1.70 0.059 0.067
3.55 3.85 0.140 0.152
0.45 0.65 0.018 0.026
2.60 2.80 0.102 0.110
1.05 1.25 0.041 0.049
0.08 0.15 0.003 0.006
Part No. Packaging Code Package Packing Marking
SD103AW RH SOD-123 3K / 7" Reel S4
SD103BW RH SOD-123 3K / 7" Reel S5
SD103CW RH SOD-123 3K / 7" Reel S6
SD103AW RHG SOD-123 3K / 7" Reel S4
SD103BW RHG SOD-123 3K / 7" Reel S5
SD103CW RHG SOD-123 3K / 7" Reel S6
Maximum Ratings
Pin Configuration
Marking Code: S4,S5,S6
B
C
Dimensions
-65 to + 125 °C
V
SD103AW SD103BW
28 21 14
1.5
Units
Reverse Voltage VR
Storage Temperature Range TSTG
Junction Temperature TJ
SD103CW
Suggested PAD Layou
t
Polarity : Indicated by cathode band
Weight:8.442mg(approximately)
Rating at 25°C ambient temperature unless otherwise specified.
G 0.02 REF 0.50 REF
Orderin
g
Information
Type Number
VRRM
Power Dissipation
Repetitive Peak Reverse Voltage
PD
Symbol
Mean Forward Current @ TL=100℃ (Lead Temperature)
Thermal Resistance (Junction to Ambient)
IO
RθJA
Repetitive Peak Forward Current @ t ≤1.0s IFRM
400 mW
A
V40 30 20
mA
°C/W
°C
350
300
125
SOD-123
Maximum Ratings and Electrical Characteristics
Features
Mechanical Data
Terminal: Matte tin plated, lead free, solderable
per MIL-STD-202, Method 208 guaranteed
Green compound (Halogen free) with suffix "G" on
packing code and prefix "G" on date code
High temperature soldering guaranteed: 260°C/10s D
E
Unit(mm) Unit(inch)
A
F
1.22
0.048
2.36
0.093
0.91
0.036
0.165
4.19
mm
inch
Version :B11
SD103AW,SD103BW,SD103CW
400mW, Low VF SMD Schottky Barrier Diode
Small Signal Diode
Maximum Ratings
IR=10μA
IR=10μA
IR=10μA
IF=20mA
IF=200mA
VR=30V
VR=20V
VR=10V
Junction Capacitance
Carrier & Reel specification
SD103CW
SD103AW
SD103BW
SD103CW
VR=0, f=1.0MHz CJ50
Reverse Breakdown Voltage
(Minimum value)
Reverse Leakage Current
(Maximum value) IR
Forward Voltage
(Maximum value) VF
SD103AW
SD103BW
μA
pF
V
V
Reel width W1 12.3 ±0.20
20
Reel inner diameter D1 54.4 ±0.40
Rating at 25°C ambient temperature unless otherwise specified.
V(BR) 30
Type Number UnitsSymbol
40 -
0.60
Typ
0.37
Min
3.15 ±0.10
Max
5
Carrier length B 3.94 ±0.05
Dimension
(
mm
)
D 178 ±1
Carrier depth 1.35 ±0.10
3.50 ±0.05
1.75 ±0.10
Item Symbol
Sprocket hole d
C
Carrier width A
Reel outside diameter
0.22 ±0.05
D2 13.0 ±0.20
Sprocke hole position E 1.75 ±0.10
Punch hole position
Sprocke hole pitch
Feed hole width
F
Tape width W 8.10 ±0.20
P0 4.00 ±0.10
Embossment center P1 2.00 ±0.05
Overall tape thickness T
W1
D1D2
D
User Direction of Feed
Top Cover Tape
Carieer Tape
Any Additional Label (If Required)
TSC label
T
C
dP1
P0
A
B
F
W
E
Version : B11
SD103AW,SD103BW,SD103CW
410mW, Low VF SMD Schottky Barrier Diode
Small Signal Diode
Rating and Characteristic Curves
FIG 1 Typical Forward Characteristics
0.01
0.1
1
10
100
1000
0 0.2 0.4 0.6 0.8 1
Instantaneous Forward Current (A)
FIG 4 Typical Junction Capacitance
1
10
100
0 10203040
Junction Capacitance (pF)
FIG 2 Forward Current Derating Curve
0
0.07
0.14
0.21
0.28
0.35
0.42
0 25 50 75 100 125 150
Io:Mean Forward Current (A)
FIG 3 Admissible Power Dissipation Curve
0
50
100
150
200
250
300
350
400
450
0 25 50 75 100 125 150
Power Dissipation (mW)
Ambient Temperature (°C) Reverse Voltage (V)
Terminal Temperature (°C)
Instantanceous Forward Voltage (V)
Version : B11
