WTE
POWER SEMICONDUCTORS
Pb
SD103AW – SD103CW
SURFACE MOUNT SCHOTTKY BARRIER DIODE
Features
!
Low Turn-on Voltage
!
!
Fast Switching
PN Junction Guard Ring for Transient and
ESD Protection
Designed for Surface Mount Application
Plastic Material – UL Recognition Flammability
Classification 94V-O
A
SOD-123
Dim
A
Min
3.6
2.5
1.4
0.5
—
Max
3.9
!
!
C
B
2.8
D
C
1.8
B
ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ
D
0.7
E
0.2
E
G
H
0.4
0.95
—
—
Mechanical Data
!
!
H
1.35
0.12
Case: SOD-123, Molded Plastic
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
G
J
J
All Dimensions in mm
!
!
!
Polarity: Cathode Band
Weight: 0.01 grams (approx.)
Marking: SD103AW
SD103BW
S6
S7
S8
SD103CW
!
Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 4
Maximum Ratings @TA=25°C unless otherwise specified
Characteristic
Symbol
SD103AW
SD103BW
SD103CW
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
40
30
20
V
Forward Continuous Current (Note 1)
IF
IFSM
350
2.0
mA
A
Non-Repetitive Peak Forward Surge Current
Power Dissipation
@ t < 1.0s
Pd
410
mW
°C/W
°C
Typical Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
RꢀJA
Tj, TSTG
300
-65 to +125
Electrical Characteristics @TA=25°C unless otherwise specified
Characteristic
Symbol
All Types
Unit
Test Condition
0.37
0.60
@ IF = 20mA
@ IF = 200mA
Forward Voltage Drop
VFM
V
Peak Reverse Leakage Current
Typical Junction Capacitance
IRM
Cj
5.0
50
µA
pF
@ Rated DC Blocking Voltage
VR = 0V, f = 1.0MHz
IF = IR = 50mA to 200mA
IRR = 0.1 x IR, RL = 100ꢀ
Typical Reverse Recovery Time
trr
10
nS
Note: 1. Valid provided that terminals are kept at ambient temperature.
SD103AW – SD103CW
1 of 4
© 2006 Won-Top Electronics