SD103AW / 103BW / 103CW
Vishay Semiconductors
Small Signal Schottky Diodes
Features
• The low forward voltage drop and fast
switching make it ideal for protection of
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MOS devices, steering, biasing, and cou-
pling diodes for fast switching and low
logic level applications.
• Other applications are click suppression, efficient
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full wave bridges in telephone subsets, and block-
ing diodes in rechargeable low voltage battery sys-
tems.
• The SD103 series is a metal-on-silicon Schottky
barrier device which is protected by a PN junction
guard ring.
• This diode is also available in the MiniMELF case
with the type designations LL103A to LL103C,
DO-35 case with the type designations SD103A to
SD103C and SOD-323 case with type designa-
tions SD103AWS to SD103CWS.
• For general purpose applications.
• Lead (Pb)-free component
Mechanical Data
Case: SOD-123 Plastic case
Weight: approx. 9.3 mg
Packaging Codes/Options:
GS18 / 10 k per 13" reel (8 mm tape), 10 k/box
GS08 / 3 k per 7" reel (8 mm tape), 15 k/box
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
Parts Table
Part
Ordering code
SD103AW-GS18 or SD103AW-GS08
SD103BW-GS18 or SD103BW-GS08
SD103CW-GS18 or SD103CW-GS08
Marking
Remarks
Tape and Reel
SD103AW
SD103BW
SD103CW
S6
S7
S8
Tape and Reel
Tape and Reel
Absolute Maximum Ratings
Tamb = 25 °C, unless otherwise specified
Parameter
Test condition
Part
Symbol
Value
Unit
V
Peak reverse voltage
SD103AW
VRRM
VRRM
VRRM
Ptot
40
30
20
SD103BW
SD103CW
V
V
4001)
Power dissipation
(Infinite heat sink)
mW
Single cycle surge
10 µs square wave
IFSM
2
A
Document Number 85681
Rev. 1.3,15-Mar-05
www.vishay.com
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