Cautions Keep safety first your circuit designs! Renesas Technolo

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Cautions Keep safety first your circuit designs! Renesas Technolo

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Cautions
Keep safety first your circuit designs! Renesas Technology Corporation puts maximum effort into making semiconductor products better more reliable, there always possibility that trouble occur with them. Trouble with semiconductors lead personal injury, fire property damage. Remember give consideration safety when making your circuit designs, with appropriate measures such placement substitutive, auxiliary circuits, (ii) nonflammable material (iii) prevention against malfunction mishap. Notes regarding these materials These materials intended reference assist customers selection Renesas Technology Corporation product best suited customer's application; they convey license under intellectual property rights, other rights, belonging Renesas Technology Corporation third party. Renesas Technology Corporation assumes responsibility damage, infringement third-party's rights, originating product data, diagrams, charts, programs, algorithms, circuit application examples contained these materials. information contained these materials, including product data, diagrams, charts, programs algorithms represents information products time publication these materials, subject change Renesas Technology Corporation without notice product improvements other reasons. therefore recommended that customers contact Renesas Technology Corporation authorized Renesas Technology Corporation product distributor latest product information before purchasing product listed herein. information described here contain technical inaccuracies typographical errors. Renesas Technology Corporation assumes responsibility damage, liability, other loss rising from these inaccuracies errors. Please also attention information published Renesas Technology Corporation various means, including Renesas Technology Corporation Semiconductor home page (http://www.renesas.com). When using information contained these materials, including product data, diagrams, charts, programs, algorithms, please sure evaluate information total system before making final decision applicability information products. Renesas Technology Corporation assumes responsibility damage, liability other loss resulting from information contained herein. Renesas Technology Corporation semiconductors designed manufactured device system that used under circumstances which human life potentially stake. Please contact Renesas Technology Corporation authorized Renesas Technology Corporation product distributor when considering product contained herein specific purposes, such apparatus systems transportation, vehicular, medical, aerospace, nuclear, undersea repeater use. prior written approval Renesas Technology Corporation necessary reprint reproduce whole part these materials. these products technologies subject Japanese export control restrictions, they must exported under license from Japanese government cannot imported into country other than approved destination. diversion reexport contrary export control laws regulations Japan and/or country destination prohibited. Please contact Renesas Technology Corporation further details these materials products contained therein.
HZU-LL Series
Silicon Epitaxial Planar Zener Diode Hard Knee Noise
ADE-208-236C Rev.3 Dec. 2002 Features
noise voltage (approximately 1/10 lower than series). Temperature coefficient approximately lower than series. Vz-Iz characteristics semi-logarithmic linear from Iz=1nA 1mA. Ultra small Resin Package(URP) suitable surface mount design.
Ordering Information
Type HZU-LL Series Mark Mark Code Package Code
Arrangement
Cathode mark Mark Cathode Anode
HZU-LL Series
Absolute Maximum Ratings
25°C)
Item Power dissipation Junction temperature Storage temperature Note: Fig.3. Symbol Tstg
Value +150
Unit
Electrical Characteristics
25°C)
Zener Voltage VZ(V) Type HZU2LL Grade HZU3LL HZU4LL HZU5LL Notes:
Reverse Current Dynamic Resistance IR(nA) ZZT() VR(V) ZZK(k) IZT(mA) (1.2)
Linearity VZ(V)
IZ(mA)
IZK(µA)
(1.2)
(1.5)
(1.5)
Tested with Reference only. 0.05 Type follows; HZU2ALL, HZU2BLL, HZU5CLL.
Mark Code
Type HZU2LL Grade HZU3LL MarK HZU5LL Type HZU4LL Grade Mark
Rev.3, Dec. 2002, page
HZU-LL Series
Main Characteristic
10-2
HZU2LL
HZU3LL
-0.01
HZU4LL
HZU5LL
Zener Voltage Temperature Coefficient (%/°C)
10-3
Zener Current
-0.02
mV/°C %/°C
-0.5
10-5
-0.03
-1.0
10-6
-0.04
-1.5
10-8
-0.05
-2.0
Zener Voltage Fig.1 Zener current Zener voltage
Zener Voltage Fig.2 Temperature Coefficient Zener voltage
1.5mm
0.8mm
Power Dissipation (mW)
Foil
Printed circuit board Material: Glass Epoxy Resin Foil
0.8mm
Ambient Temperature (°C) Fig.3 Power Dissipation Ambient Temperature
Rev.3, Dec. 2002, page
Zener Voltage Temperature Coefficient (mV/°C)
HZU-LL Series
Package Dimensions
July, 2002
Unit:
0.15 0.15
0.15 0.15
0.10
1.25 0.15
Hitachi Code JEDEC JEITA Mass (reference value)
Conforms 0.004
Rev.3, Dec. 2002, page
HZU-LL Series
Disclaimer
Hitachi neither warrants grants licenses rights Hitachi's third party's patent, copyright, trademark, other intellectual property rights information contained this document. Hitachi bears responsibility problems that arise with third party's rights, including intellectual property rights, connection with information contained this document. Products product specifications subject change without notice. Confirm that have received latest product standards specifications before final design, purchase use. Hitachi makes every attempt ensure that products high quality reliability. However, contact Hitachi's sales office before using product application that demands especially high quality reliability where failure malfunction directly threaten human life cause risk bodily injury, such aerospace, aeronautics, nuclear power, combustion control, transportation, traffic, safety equipment medical equipment life support. Design your application that product used within ranges guaranteed Hitachi particularly maximum rating, operating supply voltage range, heat radiation characteristics, installation conditions other characteristics. Hitachi bears responsibility failure damage when used beyond guaranteed ranges. Even within guaranteed ranges, consider normally foreseeable failure rates failure modes semiconductor devices employ systemic measures such failsafes, that equipment incorporating Hitachi product does cause bodily injury, fire other consequential damage operation Hitachi product. This product designed radiation resistant. permitted reproduce duplicate, form, whole part this document without written approval from Hitachi. Contact Hitachi's sales office questions regarding this document Hitachi semiconductor products.
Sales Offices
Hitachi, Ltd.
Semiconductor Integrated Circuits Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan Tel: (03) 3270-2111 Fax: (03) 3270-5109
further information write
Hitachi Semiconductor (America) Inc. East Tasman Drive Jose,CA 95134 Tel: (408) 433-1990 Fax: <1>(408) 433-0223 Hitachi Europe Ltd. Electronic Components Group Whitebrook Park Lower Cookham Road Maidenhead Berkshire 8YA, United Kingdom Tel: <44> (1628) 585000 Fax: <44> (1628) 778322 Hitachi Europe GmbH Electronic Components Group Dornacher D-85622 Feldkirchen Postfach 201, D-85619 Feldkirchen Germany Tel: <49> (89) 9180-0 Fax: <49> (89) Hitachi Asia Ltd. Hitachi Tower Collyer Quay #20-00 Singapore 049318 <65>-6538-6533/6538-8577 <65>-6538-6933/6538-3877 Hitachi Asia Ltd. (Taipei Branch Office) 4/F, 167, North Road Hung-Kuo Building Taipei (105), Taiwan <886>-(2)-2718-3666 <886>-(2)-2718-8180 Telex 23222 HAS-TP Hitachi Asia (Hong Kong) Ltd. Group (Electronic Components) 7/F., North Tower World Finance Centre, Harbour City, Canton Road Tsim Tsui, Kowloon Hong Kong <852>-2735-9218 <852>-2730-0281
Copyright Hitachi, Ltd., 2002. rights reserved. Printed Japan.
Colophon
Rev.3, Dec. 2002, page

Cautions Keep safety first your circuit designs! Renesas Technolo

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