MMBZ5243B-7 datasheet, PDF - EEWORLD Datasheet

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MMBZ5243B-7: DescriptionDIODE ZENER 13V 350MW SOT23-3; Categorysemiconductor Discrete semiconductor; File Size331KB，5 Pages; ManufacturerDiodes; Websitehttp://www.diodes.com/

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DIODE ZENER 13V 350MW SOT23-3

MMBZ5243B-7 Parametric

Parameter Name	Attribute value
Voltage - Zener (nominal) (Vz)	13V
Tolerance	±5%
Power - Max	350mW
Impedance (max) (Zzt)	13 Ohms
Current at different Vr - Reverse leakage current	500nA @ 9.9V
Voltage at different If - Forward (Vf	900mV @ 10mA
Operating temperature	-65°C ~ 150°C
Installation type	surface mount
Package/casing	TO-236-3，SC-59，SOT-23-3
Supplier device packaging	SOT-23-3

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MMBZ5221B - MMBZ5259B

350mW SURFACE MOUNT ZENER DIODE

Features



Planar Die Construction

350mW Power Dissipation on FR-4 PCB

General Purpose, Medium Current

Ideally Suited for Automated Assembly Processes

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

Halogen and Antimony Free. “Green” Device (Notes 3 & 4)

Qualified to AEC-Q101 Standards for High Reliability

Mechanical Data



Case: SOT23

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

UL Flammability Classification Rating 94V-0

Moisture Sensitivity: Level 1 per J-STD-020

Terminal Connections: See Diagram

Terminals: Matte Tin Finish Annealed over Alloy 42 Leadframe

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

Weight: 0.008 grams (Approximate)

SOT23

Top View

Device Schematic

Ordering Information

(Notes 5 & 6)

Device

(Type Number)-7-F*

(Type Number)Q-7-F* (Note 7)

(Type Number)-13-F*

(Type Number)Q-13-F* (Note 7)

Notes:

Qualification

Commercial

Automotive

Commercial

Automotive

Packaging

SOT23

Shipping

3,000/Tape & Reel

10,000/Tape & Reel

* Add “-7-F” to the appropriate type number in Electrical Characteristics Table from Page 2. Example: 6.2V Zener = MMBZ5234B-7-F.

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

2. See http://www.diodes.com 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. Product manufactured with Date Code OW (week 42, 2009) and newer are built with Green Molding Compound. Product manufactured prior to Date

Code OW are built with Non-Green Molding Compound and may contain Halogens or Sb

Fire Retardants.

5. For Packaging Details, go to our website at http://www.diodes.com.

6. Selected voltages are available on 13" reels (10,000 devices per reel). Add “-13-F” to the appropriate type number in Electrical Characteristics Table from

Page 2. Example: 6.2V Zener = MMBZ5234B-13-F. Please contact your Diodes Inc. sales representative for availability.

7. Automotive products are AEC-Q10x qualified and are PPAP capable. Automotive, AEC-Q10x and standard products are and thermally the same, except

where specified. For more information, please refer to https://www.diodes.com/quality/product-compliance-definitions/.

Marking Information

Kxx

K = SAT (Shanghai Assembly / Test site)

xx = Product Type Marking Code

See Electrical Characteristics Table

YM = Date Code Marking

Y = Year (ex: F = 2018)

M = Month (ex: 9 = September)

Cxx

C = CAT (Chengdu Assembly / Test site)

xx = Product Type Marking Code

See Electrical Characteristics Table

YM = Date Code Marking

Y = Year (ex: F = 2018)

M = Month (ex: 9 = September)

Date Code Key

Year

Code

Month

Code

Jan

2012

Feb

2013

Mar

2014

Apr

2015

May

2016

Jun

2017

Jul

2018

Aug

…

Sep

2021

Oct

2022

Nov

2023

Dec

MMBZ5221B - MMBZ5259B

Document number: DS18011 Rev. 24 - 2

1 of 5

www.diodes.com

February 2018

MMBZ5221B - MMBZ5259B

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 products for any unintended or unauthorized 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 patents pending. Product names and markings

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

This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is the

final and determinative format released by Diodes Incorporated.

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 products and any

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.

www.diodes.com

MMBZ5221B - MMBZ5259B

Document number: DS18011 Rev. 24 - 2

5 of 5

www.diodes.com

February 2018

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