Diodes 1N4448HWS Manuel d'utilisateur télécharger pdf

1N4448HWS

Document number: DS30196 Rev. 12 - 2

1 of 4

www.diodes.com

September 2013

1N4448HWS

SURFACE MOUNT FAST SWITCHING DIODE

Features

 Fast Switching Speed

 Small Surface Mount Package

 For General Purpose Switching Applications

 High Conductance

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

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

Mechanical Data

 Case: SOD323

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

UL Flammability Classification Rating 94V-0

 Moisture Sensitivity: Level 1 per J-STD-020

 Leads: Matte Tin Finish annealed over Alloy 42 leadframe (Lead

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

 Polarity: Cathode Band

 Weight: 0.004 grams (approximate)

Ordering Information (Note 4)

Part Number Qualification Case Packaging

1N4448HWS-7-F Commercial SOD323 3,000/Tape & Reel

1N4448HWSQ-7-F Automotive SOD323 3,000/Tape & Reel

1N4448HWS-13-F Commercial SOD323 10,000/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. For packaging details, go to our website at http://www.diodes.com/products/packages.html

Marking Information

Maximum Ratings (@T

= +25°C, unless otherwise specified.)

Characteristic Symbol Value Unit

Non-Repetitive Peak Reverse Voltage

100 V

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

RRM

RWM

80 V

RMS Reverse Voltage

(

RMS

)

57 V

Forward Continuous Current

500 mA

Average Rectified Output Current

250 mA

Non-Repetitive Peak Forward Surge Current @ t = 1.0μs

@ t = 1.0s

FSM

4.0

1.0

Thermal Characteristics

Characteristic Symbol Value Unit

Power Dissipation (Note 5)

200 mW

Thermal Resistance Junction to Ambient Air (Note 5)



625 °C/W

Operating and Storage Temperature Range

, T

STG

-65 to +150 °C

Top View

SOD323

T5 = Product Type Marking Code

Cathode Band

1 2 3 4

1N4448HWS 1

Résumé du contenu

Page 1 - 1N4448HWS

1N4448HWS Document number: DS30196 Rev. 12 - 2 1 of 4 www.diodes.com September 2013© Diodes Incorporated 1N4448HWS SURFACE MOUNT FAST SWITCHING DIO

Page 2

1N4448HWS Document number: DS30196 Rev. 12 - 2 2 of 4 www.diodes.com September 2013© Diodes Incorporated 1N4448HWS Electrical Characteristics (@T

1N4448HWS Document number: DS30196 Rev. 12 - 2 3 of 4 www.diodes.com September 2013© Diodes Incorporated 1N4448HWS Package Outline Dimensions

Page 4

1N4448HWS Document number: DS30196 Rev. 12 - 2 4 of 4 www.diodes.com September 2013© Diodes Incorporated 1N4448HWS IMPORTANT NOTICE DIODES INCO

Commentaires sur ces manuels

Pas de commentaire

Diodes 1N4448HWS Manuel d'utilisateur

Naviguer en ligne ou télécharger Manuel d'utilisateur pour Matériel Diodes 1N4448HWS. Diodes 1N4448HWS User Manual Manuel d'utilisatio

Résumé du contenu

Commentaires sur ces manuels

Produits connexes et manuels pour Matériel Diodes 1N4448HWS