1N4448WS

Document number: DS30096 Rev. 14 - 2

1 of 5

www.diodes.com

April 2015

© Diodes Incorporated

1N4448WS

SURFACE MOUNT FAST SWITCHING DIODE

Features

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Fast Switching Speed

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Small Surface Mount Package

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For General Purpose Switching Applications

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High Conductance

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Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)

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Halogen and Antimony Free. “Green” Device (Note 3)

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Qualified to AEC-Q101 Standards for High Reliability

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PPAP Capable (Note 4)

Mechanical Data

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Case: SOD323

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Case Material: Molded Plastic, “Green” Molding Compound.

UL Flammability Classification Rating 94V-0

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Moisture Sensitivity: Level 1 per J-STD-020

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Leads: Matte Tin Finish Annealed over Alloy 42 Leadframe

(Lead-Free Plating). Solderable per MIL-STD-202, Method 208

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Polarity: Cathode Band

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Weight: 0.004 grams (Approximate)

Part Number

Compliance

Case

Packaging

1N4448WS-7-F

Standard

SOD323

3,000/Tape & Reel

1N4448WSQ-7-F

Automotive

SOD323

3,000/Tape & Reel

Notes:

1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.

2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"

and Lead-free.

3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and

<1000ppm antimony compounds.

4. Automotive products are AEC-Q101 qualified and are PPAP capable. Automotive, AEC-Q101 and standard products are electrically and thermally the

same, except where specified. For more information, please refer to http://www.diodes.com/quality/product_compliance_definitions/.

5. For packaging details, go to our website at http://www.diodes.com/products/packages.html.

Marking Information

Top View

SOD323

T5 = Product Type Marking Code

T5

Cathode Band

SOD323