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WEITRON
Surface Mount Schottky Barrier Diode
P b Lead(Pb)-Free
Features: * Low current rectification and high speed switching. * Small surface mount type. * Up to 500mA current capability. * Low forward voltage drop . * Silicon epitaxial planar chip, metal silicon junction. * Lead-free parts meet environmental standards of MIL-STD-19500 /228 Mechanical Data: * Epoxy:UL94-V0 rated flame retardant * Case : Molded plastic, SOT-23 * Terminals : Solder plated, solderable per MIL-STD-750, Method 2026 * Mounting Position : Any * Weight : Approximated 0.008 gram
WSD490/WSD491
SCHOTTKY BARRIER RECTIFIERS 1.0AMPERES 25-45VOLTS
3 1 2
SOT-23
SOT-23 Outline Dimensions
A
Unit:mm
TOP VIEW
B
C
E
G H
D
K L
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J
M
Dim A B C D E G H J K L M
Min 0.37 1.20 2.10 0.89 0.46 1.
WSD491 Datasheet
