SD103AW, SD103BW, SD103CW
www.vishay.com Vishay Semiconductors
Rev. 1.7, 23-Feb-18 1Document Number: 85681
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Small Signal Schottky Diodes
DESIGN SUPPORT TOOLS
MECHANICAL DATA
Case: SOD-123
Weight: approx. 10.3 mg
Cathode band color: black
Packaging codes/options:
18/10K per 13" reel (8 mm tape), 10K/box
08/3K per 7" reel (8 mm tape), 15K/box
FEATURES
• The low forward voltage drop and fast switching
make it ideal for protection of MOS devices,
steering, biasing, and coupling diodes for fast
switching and low logic level applications
• Other applications are click suppression,
efficient full wave bridges in telephone subsets,
and blocking diodes in rechargeable low voltage
battery systems
• The SD103 series is a metal-on-silicon Schottky barrier
device which is protected by a PN junction guardring
• For general purpose applications
• AEC-Q101 qualified available
• Base P/N-E3 - RoHS-compliant, commercial grade
• Base P/N-HE3 - RoHS-compliant, AEC-Q101 qualified
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
Note
(1) Valid provided that electrodes are kept at ambient temperature
Note
(1) Valid provided that electrodes are kept at ambient temperature
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PARTS TABLE
PART ORDERING CODE CIRCUIT CONFIGURATION TYPE
MARKING REMARKS
SD103AW SD103AW-E3-08 or SD103AW-E3-18 Single S6
Tape and reel
SD103AW-HE3-08 or SD103AW-HE3-18
SD103BW SD103BW-E3-08 or SD103BW-E3-18 Single S7
SD103BW-HE3-08 or SD103BW-HE3-18
SD103CW SD103CW-E3-08 or SD103CW-E3-18 Single S8
SD103CW-HE3-08 or SD103CW-HE3-18
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION PART SYMBOL VALUE UNIT
Repetitive peak reverse voltage
SD103AW VRRM 40 V
SD103BW VRRM 30 V
SD103CW VRRM 20 V
Forward continuous current (1) IF350 mA
Power dissipation (infinite heat sink) (1) Ptot 400 mW
Single cycle surge 10 μs square wave IFSM 2A
THERMAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION SYMBOL VALUE UNIT
Thermal resistance junction to ambient air (1) RthJA 300 K/W
Junction temperature Tj125 °C
Operating temperature range Top -55 to +125 °C
Storage temperature range Tstg -55 to +150 °C