MMBD2004SW-7-F - Diodes - searchdatasheet.com

MMBD2004SW

Document number: DS30443 Rev. 7 - 2 1 of 4

www.diodes.com August 2012

MMBD2004SW

HIGH VOLTAGE SURFACE MOUNT DU AL SWITCHING DIODE

Features

• Fast Switching Speed: Maximum of 50ns

• High Reverse Breakdown Voltage: 300V

• Low Leakage Current: Maximum of 100nA when VR = 240V at

Room Temperature

• Surface Mount Package Ideally Suited for Automated Insertion

• For General Purpose Switching Applications

• Qualified to AEC-Q101 Standards for High Reliability

• Lead-Free Finish; 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)

Ordering Information (Notes 4 & 5)

Part Number Qualification Case Packaging

MMBD2004SW-7-F Commercial SOT323 3000/Tape & Reel

MMBD2004SWQ-7-F Automotive SOT323 3000/Tape & Reel

Notes: 1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. All applicable RoHS exemptions applied.

2. See http://www.diodes.com for more information about Diodes In corpor ated’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 ….. 2012 2013 2014 2015 2016 2017 2018

Code P R ….. Z A B C D E F

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



Green

Top View

SOT323

Top View

Internal Schematic

KA9= Product Type Marking Code

YM = Date Code Marking

Y = Year (ex: Z = 2012)

M = Month (ex: 9 = September)

KA9

MMBD2004SW

Document number: DS30443 Rev. 7 - 2 2 of 4

www.diodes.com August 2012

MMBD2004SW

Maximum Ratings (@TA = +25°C, unless otherwise specified.)

Characteristic Symbol Value Unit

Repetitive Peak Reverse Voltage VRRM 300 V

Working Peak Reverse Voltage

DC Blocking Voltage VRWM

VR 240 V

RMS Reverse Voltage VR

(

RMS

)

170 V

Forward Continuous Current IF 225 mA

Peak Repetitive Forward Current IFRM 625 mA

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

@ t = 1.0s IFSM 4.0

1.0 A

Thermal Characteristics

Characteristic Symbol Value Unit

Power Dissipation (Note 6) PD 250 mW

Thermal Resistance Junction to Ambient Air (Note 6) R

JA 500 °C/W

Operating and Storage Temperature Range TJ , TSTG -65 to +150 °C

Electrical Characteristics (@TA = +25°C, unless otherwise specified.)

Characteristic Symbol Min Max Unit Test Condition

Reverse Breakdown Voltage (Note 7) V

(

)

R 300 ⎯ V IR = 100µA

Forward Voltage VF ⎯ 0.87

1.0 V IF = 20mA

IF = 100mA

Peak Reverse Current (Note 7) IR ⎯ 100 nA

µA VR = 240V

VR = 240V, TJ = +150°C

Total Capacitance, per Element CT ⎯ 5.0 pF

VR = 0, f = 1.0MHz

Reverse Recovery Time trr ⎯ 50 ns

IF = IR = 30mA,

Irr = 3.0mA, RL = 100Ω

Notes: 6. Part mounted on FR-4 PC Board with recommended pad layout, which can be found on our website at http://www.diodes.com.

7. Short duration pulse test used to minimize self-heating effect.

100

150

200

250

DISSI

N (mW)

T , AMBIENT TEMPERAT URE ( C)

Figure 1 Power Derating Curve, Tota l Package

040 80 120 160 200

Note 6

I , INSTANTANEOUS FORW ARD CURRENT (mA)

V , I NSTANTANEOUS FO RW ARD VOLTAGE (V)

Fi gur e 2 Typic al For w a r d C har ac t er ist ics, P er El ement

0.00001

0.0001

0.001

0.01

0.1

0 0.3 0.6 0.9 1.2 1.5

T = -55°C

T = 25°C

T = 85°C

T = 125°C

T =150°C

MMBD2004SW

Document number: DS30443 Rev. 7 - 2 3 of 4

www.diodes.com August 2012

MMBD2004SW

I , INSTANT ANEOUS REVERSE CURRENT (µA)

V , INST ANTANEOUS REVERSE VOL TAGE (V)

Fi gur e 3 Typi ca l Rever se Char acter i s t ics, Per E lem ent

T = 25°C

T = 85°C

T =150°C

0.0001

0.001

0.01

0.1

100

0 50 100 150 200 250 300 350 400

T = -55°C

T = 125°C

0.5

0.6

0.7

0.8

0.9

0 8 16 24 32 40

f=1MHz

V , DC REVERSE VOL TAGE(V)

Fi gur e 4 Tota l Ca pacita nc e vs. R ever se Volt age ,

Per Element

, T

TAL

APA

ITAN

E (pF)

Package Outline Dimensions

Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for the latest version.

Suggested Pad Layout

Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version.

SOT323

Dim Min Max Typ

A 0.25 0.40 0.30

B 1.15 1.35 1.30

C 2.00 2.20 2.10

D - - 0.65

G 1.20 1.40 1.30

H 1.80 2.20 2.15

J 0.0 0.10 0.05

K 0.90 1.00 1.00

L 0.25 0.40 0.30

M 0.10 0.18 0.11

α 0° 8° -

All Dimensions in mm

Dimensions Value (in mm)

Z 2.8

X 0.7

Y 0.9

C 1.9

E 1.0

MMBD2004SW

Document number: DS30443 Rev. 7 - 2 4 of 4

www.diodes.com August 2012

MMBD2004SW

IMPORTANT NOTICE

DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT,

INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

(AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).

Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes

without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the

application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or

trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall assume

all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated

website, harmless against all damages.

Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel.

Should Customers purchase or use Diodes Incorporated p roducts for any unintended or una uthorized application, Customers shall indemnify and

hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or

indirectly, any claim of personal injury or death associated with such unintended or unauthorized application.

Products described herein may be covered by one or more United States, international or foreign p atents pending. Product names and markings

noted herein may also be covered by one or more United States, international or foreign trademarks.

LIFE SUPPORT

Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express

written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:

A. Life support devices or systems are devices or systems which:

1. are intended to implant into the body, or

2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the

labeling can be reasonably expected to result in significant injury to the user.

B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the

failure of the life support device or to affect its safety or effectiveness.

Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and

acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their pro ducts and an y

use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related

information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its

representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems.