BZT52HC18WF-7 datasheet, PDF - EEWORLD Datasheet

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BZT52HC18WF-7: DescriptionDIODE ZENER 18V 375MW SOD123F; Categorysemiconductor Discrete semiconductor; File Size388KB，5 Pages; ManufacturerDiodes; Websitehttp://www.diodes.com/; Environmental Compliance

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BZT52HC18WF-7 Overview

DIODE ZENER 18V 375MW SOD123F

BZT52HC18WF-7 Parametric

Parameter Name	Attribute value
Voltage - Zener (nominal) (Vz)	18V
Tolerance	±6.39%
Power - Max	375mW
Impedance (max) (Zzt)	20 Ohms
Current at different Vr - Reverse leakage current	50nA @ 12.6V
Voltage at different If - Forward (Vf	900mV @ 10mA
Operating temperature	-65°C ~ 150°C
Installation type	surface mount
Package/casing	SOD-123F
Supplier device packaging	SOD-123F

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BZT52HC2V4WF - BZT52HC47WF

SURFACE MOUNT ZENER DIODE

Features



Flat Lead Package Design for Low Profile and High Power

Dissipation

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

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

Qualified to AEC-Q101 Standards for High Reliability

Mechanical Data



Case: SOD123F (Type B)

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

UL Flammability Classification Rating 94V-0

Moisture Sensitivity: Level 1 per J-STD-020

Terminal Connections: Cathode Band

Terminals: Finish - Matte Tin Annealed over Copper Alloy

Leadframe. Solderable per MIL-STD-202, Method 208

Polarity: Cathode Band

Weight: 0.015 grams (Approximate)

ADVANCE INFORMATION

NEW PRODUCT

SOD123F (Type B)

Top View

Bottom View

Ordering Information

(Note 4)

Part Number

(Type Number)-7*

Notes:

Compliance

AEC-Q101

Case

SOD123F (Type B)

Packaging

3,000/Tape & Reel

*Add “-7” to the appropriate type number in Electrical Characteristics Table, example: 6.2V Zener = BZT52HC6V2WF-7.

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

XX = Product Type Marking Code

(See Electrical Characteristics Table)

YM = Date Code Marking

Y = Year (ex: C = 2015)

M = Month (ex: 9 = September)

Date Code Key

Year

Code

Month

Code

Jan

2015

Feb

Mar

2016

Apr

May

2017

Jun

2018

Jul

Aug

2019

Sep

2020

Oct

Nov

2021

Dec

BZT52HC2V4WF - BZT52HC47WF

Document number: DS36891 Rev. 4 - 2

1 of 5

www.diodes.com

April 2016

BZT52HC2V4WF - BZT52HC47WF

Suggested Pad Layout

Please see http://www.diodes.com/package-outlines.html for the latest version.

ADVANCE INFORMATION

NEW PRODUCT

Dimensions

Value

(in mm)

1.90

1.00

3.90

1.50

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

BZT52HC2V4WF - BZT52HC47WF

Document number: DS36891 Rev. 4 - 2

5 of 5

www.diodes.com

April 2016

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