MMBD2004SW

Document number: DS30443 Rev. 8 - 2

1 of 4

www.diodes.com

August 2013

© Diodes Incorporated

MMBD2004SW

HIGH VOLTAGE SURFACE MOUNT DUAL SWITCHING DIODE

Features



Fast Switching Speed: Maximum of 50ns



High Reverse Breakdown Voltage: 300V



Room Temperature



Surface Mount Package Ideally Suited for Automated Insertion



For General Purpose Switching Applications



Qualified to AEC-Q101 Standards for High Reliability



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



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

Mechanical Data



Case: SOT323



Case Material: Molded Plastic, "Green" Molding Compound, UL

Flammability Classification Rating 94V-0



Moisture Sensitivity: Level 1 per J-STD-020



Terminals: Finish - Matte Tin annealed over Copper leadframe.

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



Polarity: See Diagram



Weight: 0.006 grams (approximate)

Part Number

Compliance

Case

Packaging

MMBD2004SW-7-F

Standard

SOT323

3000/Tape & Reel

MMBD2004SWQ-7-F

Automotive

SOT323

3000/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.

5. Product manufactured with Date Code 0627 (week 27, 2006) and newer are built with Green Molding Compound. Product manufactured prior to Date

Code 0627 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.

Marking Information

Date Code Key

Year

2003

2004

…..

2013

2014

2015

2016

2017

2018

2019

Code

P

R

…..

A

B

C

D

E

F

G

Month

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Code

1

2

3

4

5

6

7

8

9

O

N

D

Top View

SOT323

Top View

Internal Schematic

KA9= Product Type Marking Code

YM = Date Code Marking

Y = Year (ex: B = 2014)

M = Month (ex: 9 = September)

KA9

e3