To our custo mers,
Old Company Name in Catalogs and Other Documents
On April 1st, 2010, NEC Electronics Corporation merged with Renesas Technology
Corporation, and Renesas Electronics Corpor ation took over all the business of both
companies. Therefore, althoug h the old company name remains in t his document, it is a valid
Renesas Electronics document. W e appreciate your understanding.
Renesas Electronics website: http://www.renesas.com
April 1st, 2010
Renesas Electronics Corporation
Issued by: Renesas Electr onics Corporat ion (http://www.renesas.com)
Send any inquiries to http://www.renesas.com/inquiry.
Notice
1. All information included in this document is current as of the date this document is issued. Such information, however, is
subject to change without any prior notice. Before purchasing or using any Renesas Electronics products listed herein, please
confirm the latest product information with a Renesas Electronics sales office. Also, please pay regular and careful attention to
additional and different information to be disclosed by Renesas Electronics such as that disclosed through our website.
2. Renesas Electronics does not assume an y liability for infringement of patents, copyrights, or other intellectual property rights
of third parties by or arising from the use of Renesas Electronics products or technical information described in this document.
No license, express, implied or otherwise, is granted hereby under any patents, copyrights or other intellectual property rights
of Renesas Electronics or others.
3. You should not alter, modify, copy, or otherwise misappropriate any Renesas Electronics product, whether in whole or in part.
4. Descriptions of circuits, software and other related information in this document are provided only to illustrate the operation of
semiconductor products and application examples. You are fully responsible for the incorporation of these circuits, software,
and information in the design of your equipment. Renesas Electronics assumes no responsibility for any losses incurred by
you or third parties arising from the use of these circuits, software, or information.
5. When exporting the products or technology described in this document, you should comply with the applicable export control
laws and regulations and follow the procedures required by such laws and regulations. You should not use Renesas
Electronics products or the technology described in this document for any purpose relating to military applications or use by
the military, including but not limited to the development of weapons of mass destruction. Renesas Electronics products and
technology may not be used for or incorporated into any products or systems whose manufacture, use, or sale is prohibited
under any applicable domestic or foreign laws or regulations.
6. Renesas Electronics has used reasonable care in preparing the information included in this document, but Renesas Electronics
does not warrant that such information is error free. Renesas Electronics assumes no liabil ity whatso ever for any damages
incurred by you resulting from errors in or omissions from the information included herein.
7. Renesas Electronics products are classified acco rding to the following three quality grades: “Standard”, “High Qu ality”, and
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indicated below. You must check the quality grade of each Renesas Electronics product before using it in a particular
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written consent of Renesas Electronics. Further, you may not use any Renesas Electronics product for any application for
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consent of Renesas Electronics. The quality grade of each Renesas Electronics product is “Standard” unless otherwise
expressly specified in a Renesas Electronics data sheets or data books, etc.
“Standard”: Computers; office equipment; communications equipment; test and measurement equipment; audio and visual
equipment; home electronic app liances; machine tool s; p ersonal electron i c equipment; and indust r ial robots.
“High Quality”: Transportation equipment (automobiles, trains, ships, etc.); traffic control systems; anti-disaster systems; anti-
crime systems; safety equipment; and medical equipment not specifically designed for life support.
“Specific”: Aircraft; aerospace equ ipment; submersible repeaters; nuclear reactor control systems; medical equi pment or
systems for life support (e.g. artificial life support devices or systems), surgical implantations, or healthcare
intervention (e.g. excision, etc.), and any other applications or purposes that pose a direct threat to human life.
8. You should use the Renesas Electronics products described in this document within the range specified by Renesas Electronics,
especially with respect to the maximum rating, operating supply voltage range, movement power voltage range, heat radiation
characteristics, installation and other product characteristics. Renesas Electronics shall have no liability for malfunctions or
damages arising out of the use of Renesas Electronics products beyond such specified ranges.
9. Although Renesas Electronics endeavors to improve the quality and reliability of its products, semiconductor products have
specific chara cterist ics such as the o ccurren ce of failure at a certai n rate and mal functi on s under certai n u se cond itions. Further,
Renesas Electronics pr oducts are not subject to radiation resistance design. Please be sure to implement safety measures to
guard them against the possibility of physical injury, and injury or damage caused by fire in the event of the failure of a
Renesas Electronics product, such as safety design for hardware and software including but not limited to redundancy, fire
control and malfunction prevention, appropriate treatment for aging degradation or any other appropriate measures. Because
the evaluation of microcomputer software alone is very difficult, please evaluate the safety of the final products or system
manufactured by you.
10. Please contact a Renesas Electronics sal es office for details as to environmental matters such as t he environmental
compatibility of each Renesas Electronics product. Please use Renesas Electronics products in compliance with all applicable
laws and regulations that regulate the inclusion or use of controlled substances, including without limitation, the EU RoHS
Directive. Renesas Electronics assumes no liability for damages or losses occurring as a result of your noncompliance with
applicable laws and regulations.
11. This document may not be reproduced or duplicated, in any form, in whole or in part, without prior written consent of Renesas
Electronics.
12. Please contact a Renesas Electronics sales office if you have any questions regarding the information contained in this
document or Renesas Electronics products, or if you have any other inquiries.
(Note 1) “Renesas Electronics” as used in this document means Ren esas E lectro nics Corpor ation and also inclu des its majority-
owned subsidiaries.
(Note 2) “Renesas Electronics product(s)” means any product developed or manufactured by or for Renesas Electronics.
REJ03G0180-0600 Rev.6.00 Oct 29, 2007
Page 1 of 6
HZ Series
Silicon Planar Zener Diode for Stabilized Power Supply REJ03G0180-0600
Rev.6.00
Oct 29, 2007
Features
• Low leakage, low zener impedance and maximum power dissipation of 500 mW are ideally suited for stabilized
power supply, etc.
• Wide spe ctrum fro m 1.6 V through 3 8 V of zener voltage provide flexibl e application.
Ordering Information
Part No. Cathode band Package Name Package Code
HZ Series Navy blue DO-35 GRZZ0002ZB-A
Pin Arrangement
1. Cathode
2. Anode
7
B 2
Cathode band
Part No.
12
HZ Series
REJ03G0180-0600 Rev.6.00 Oct 29, 2007
Page 2 of 6
Absolute Maximum Ratings
(Ta = 25°C)
Item Symbol Value Unit
Power dissipation Pd 500 mW
Junction temperature Tj 175 °C
Storage temperature Tstg −55 to +175 °C
Electrical Characteristics
(Ta = 25°C)
Zener Voltage Reverse Current Dynamic Resistance
VZ (V)*1 Test
Condition IR (µA) Test
Condition rd (Ω) Test
Condition
Type Grade Min Max IZ (mA) Max VR (V) Max IZ (mA)
A1 1.6 1.8
A2 1.7 1.9
A3 1.8 2.0
5 25 0.5 100 5
B1 1.9 2.1
B2 2.0 2.2
B3 2.1 2.3
C1 2.2 2.4
C2 2.3 2.5
HZ2
C3 2.4 2.6
5 5 0.5 100 5
A1 2.5 2.7
A2 2.6 2.8
A3 2.7 2.9
B1 2.8 3.0
B2 2.9 3.1
B3 3.0 3.2
C1 3.1 3.3
C2 3.2 3.4
HZ3
C3 3.3 3.5
5 5 0.5 100 5
A1 3.4 3.6
A2 3.5 3.7
A3 3.6 3.8
B1 3.7 3.9
B2 3.8 4.0
B3 3.9 4.1
C1 4.0 4.2
C2 4.1 4.3
HZ4
C3 4.2 4.4
5 5 1.0 100 5
A1 4.3 4.5
A2 4.4 4.6
A3 4.5 4.7
B1 4.6 4.8
B2 4.7 4.9
HZ5
B3 4.8 5.0
5 5 1.5 100 5
Note: 1. Tested with DC.
HZ Series
REJ03G0180-0600 Rev.6.00 Oct 29, 2007
Page 3 of 6
(Ta = 25°C)
Zener Voltage Reverse Current Dynamic Resistance
VZ (V)*1 Test
Condition IR (µA) Test
Condition rd (Ω) Test
Condition
Type Grade Min Max IZ (mA) Max VR (V) Max IZ (mA)
C1 4.9 5.1
C2 5.0 5.2
HZ5
C3 5.1 5.3
5 5 1.5 100 5
A1 5.2 5.5
A2 5.3 5.6
A3 5.4 5.7
B1 5.5 5.8
B2 5.6 5.9
B3 5.7 6.0
C1 5.8 6.1
C2 6.0 6.3
HZ6
C3 6.1 6.4
5 5 2.0 40 5
A1 6.3 6.6
A2 6.4 6.7
A3 6.6 6.9
B1 6.7 7.0
B2 6.9 7.2
B3 7.0 7.3
C1 7.2 7.6
C2 7.3 7.7
HZ7
C3 7.5 7.9
5 1 3.5 15 5
A1 7.7 8.1
A2 7.9 8.3
A3 8.1 8.5
B1 8.3 8.7
B2 8.5 8.9
B3 8.7 9.1
C1 8.9 9.3
C2 9.1 9.5
HZ9
C3 9.3 9.7
5 1 5.0 20 5
A1 9.5 9.9
A2 9.7 10.1
A3 9.9 10.3
B1 10.2 10.6
B2 10.4 10.8
B3 10.7 11.1
C1 10.9 11.3
C2 11.1 11.6
HZ11
C3 11.4 11.9
5 1 7.5 25 5
Note: 1. Tested with DC.
HZ Series
REJ03G0180-0600 Rev.6.00 Oct 29, 2007
Page 4 of 6
(Ta = 25°C)
Zener Voltage Reverse Current Dynamic Resistance
VZ (V)*1 Test
Condition IR (µA) Test
Condition rd (Ω) Test
Condition
Type Grade Min Max IZ (mA) Max VR (V) Max IZ (mA)
A1 11.6 12.1
A2 11.9 12.4
A3 12.2 12.7
B1 12.4 12.9
B2 12.6 13.1
B3 12.9 13.4
C1 13.2 13.7
C2 13.5 14.0
HZ12
C3 13.8 14.3
5 1 9.5 35 5
-1 14.1 14.7
-2 14.5 15.1
HZ15
-3 14.9 15.5
5 1 11.0 40 5
-1 15.3 15.9
-2 15.7 16.5
HZ16
-3 16.3 17.1
5 1 12.0 45 5
-1 16.9 17.7
-2 17.5 18.3
HZ18
-3 18.1 19.0
5 1 13.0 55 5
-1 18.8 19.7
-2 19.5 20.4
HZ20
-3 20.2 21.1
2 1 15.0 60 2
-1 20.9 21.9
-2 21.6 22.6
HZ22
-3 22.3 23.3
2 1 17.0 65 2
-1 22.9 24.0
-2 23.6 24.7
HZ24
-3 24.3 25.5
2 1 19.0 70 2
-1 25.2 26.6
-2 26.2 27.6
HZ27
-3 27.2 28.6
2 1 21.0 80 2
-1 28.2 29.6
-2 29.2 30.6
HZ30
-3 30.2 31.6
2 1 23.0 100 2
-1 31.2 32.6
-2 32.2 33.6
HZ33
-3 33.2 34.6
2 1 25.0 120 2
-1 34.2 35.7
-2 35.3 36.8
HZ36
-3 36.4 38.0
2 1 27.0 140 2
Notes: 1. Tested with DC.
2. Type No. is as follows; HZ2B1, HZ2B2, HZ36-3.
HZ Series
REJ03G0180-0600 Rev.6.00 Oct 29, 2007
Page 5 of 6
Main Characteristic
0 5 10 15 20 25 30 35 40
50
40
30
20
10
0
mV/°C
500
400
300
200
100
20015010050
00
2.5 mm
3 mm
Printed circuit board
100 × 180 × 1.6t mm
Material: paper phenol
5 mm
Zener Current IZ (A)
Fig.3 Power Dissipation vs. Ambient Temperature
Ambient Temperature Ta (°C)
Power Dissipation Pd (mW)
−10
−20
−30
−40
−50
Zener Voltage Temperature Coefficient γ
Z
(mV/°C)
%/°C
0.10
0.08
0.06
0.04
0.02
−0.02
−0.04
−0.06
−0.08
−0.10
Zener Voltage Temperature Coefficient γ
Z
(%/°C)
0
Fig.2 Temperature Coefficient vs. Zener voltage
Zener Voltage VZ (V)
515253035
40
10
-2
Fig.1 Zener current vs. Zener voltage
Zener Voltage VZ (V)
10
-3
10
-4
10
-5
10
-6
10
-7
10
-8
0
HZ2B2
10 20
HZ12B2
HZ9B2
HZ15-2
HZ7B2
HZ6B2
HZ5B2
HZ4B2
HZ3B2
HZ11B2
HZ16-2
HZ18-2
HZ36-2
HZ33-2
HZ30-2
HZ27-2
HZ24-2
HZ22-2
HZ20-2
HZ Series
REJ03G0180-0600 Rev.6.00 Oct 29, 2007
Page 6 of 6
Package Dimensions
LEL
Min Nom Max
φb- 0.5
φD-2.0
E--4.2
L26.0 - -
-
-
φbφD
Dimension in Millimeters
Reference
Symbol
SC-40 0.13g
MASS[Typ.]
DO-35 / DO-35VGRZZ0002ZB-A
RENESAS CodeJEITA Package Code Previous Code
Package Name
DO-35
Notes:
1. This document is provided for reference purposes only so that Renesas customers may select the appropriate Renesas products for their use. Renesas neither makes
warranties or representations with respect to the accuracy or completeness of the information contained in this document nor grants any license to any intellectual property
rights or any other rights of Renesas or any third party with respect to the information in this document.
2. Renesas shall have no liability for damages or infringement of any intellectual property or other rights arising out of the use of any information in this document, including,
but not limited to, product data, diagrams, charts, programs, algorithms, and application circuit examples.
3. You should not use the products or the technology described in this document for the purpose of military applications such as the development of weapons of mass
destruction or for the purpose of any other military use. When exporting the products or technology described herein, you should follow the applicable export control laws
and regulations, and procedures required by such laws and regulations.
4. All information included in this document such as product data, diagrams, charts, programs, algorithms, and application circuit examples, is current as of the date this
document is issued. Such information, however, is subject to change without any prior notice. Before purchasing or using any Renesas products listed in this document,
please confirm the latest product information with a Renesas sales office. Also, please pay regular and careful attention to additional and different information to be
disclosed by Renesas such as that disclosed through our website. (http://www.renesas.com )
5. Renesas has used reasonable care in compiling the information included in this document, but Renesas assumes no liability whatsoever for any damages incurred as a
result of errors or omissions in the information included in this document.
6. When using or otherwise relying on the information in this document, you should evaluate the information in light of the total system before deciding about the applicability
of such information to the intended application. Renesas makes no representations, warranties or guaranties regarding the suitability of its products for any particular
application and specifically disclaims any liability arising out of the application and use of the information in this document or Renesas products.
7. With the exception of products specified by Renesas as suitable for automobile applications, Renesas products are not designed, manufactured or tested for applications
or otherwise in systems the failure or malfunction of which may cause a direct threat to human life or create a risk of human injury or which require especially high quality
and reliability such as safety systems, or equipment or systems for transportation and traffic, healthcare, combustion control, aerospace and aeronautics, nuclear power, or
undersea communication transmission. If you are considering the use of our products for such purposes, please contact a Renesas sales office beforehand. Renesas shall
have no liability for damages arising out of the uses set forth above.
8. Notwithstanding the preceding paragraph, you should not use Renesas products for the purposes listed below:
(1) artificial life support devices or systems
(2) surgical implantations
(3) healthcare intervention (e.g., excision, administration of medication, etc.)
(4) any other purposes that pose a direct threat to human life
Renesas shall have no liability for damages arising out of the uses set forth in the above and purchasers who elect to use Renesas products in any of the foregoing
applications shall indemnify and hold harmless Renesas Technology Corp., its affiliated companies and their officers, directors, and employees against any and all
damages arising out of such applications.
9. You should use the products described herein within the range specified by Renesas, especially with respect to the maximum rating, operating supply voltage range,
movement power voltage range, heat radiation characteristics, installation and other product characteristics. Renesas shall have no liability for malfunctions or damages
arising out of the use of Renesas products beyond such specified ranges.
10. Although Renesas endeavors to improve the quality and reliability of its products, IC products have specific characteristics such as the occurrence of failure at a certain
rate and malfunctions under certain use conditions. Please be sure to implement safety measures to guard against the possibility of physical injury, and injury or damage
caused by fire in the event of the failure of a Renesas product, such as safety design for hardware and software including but not limited to redundancy, fire control and
malfunction prevention, appropriate treatment for aging degradation or any other applicable measures. Among others, since the evaluation of microcomputer software
alone is very difficult, please evaluate the safety of the final products or system manufactured by you.
11. In case Renesas products listed in this document are detached from the products to which the Renesas products are attached or affixed, the risk of accident such as
swallowing by infants and small children is very high. You should implement safety measures so that Renesas products may not be easily detached from your products.
Renesas shall have no liability for damages arising out of such detachment.
12. This document may not be reproduced or duplicated, in any form, in whole or in part, without prior written approval from Renesas.
13. Please contact a Renesas sales office if you have any questions regarding the information contained in this document, Renesas semiconductor products, or if you have
any other inquiries.
Sales Strategic Planning Div. Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan
http://www.renesas.com
Refer to "http://www.renesas.com/en/network" for the latest and detailed information.
Renesas Technology America, Inc.
450 Holger Way, San Jose, CA 95134-1368, U.S.A
Tel: <1> (408) 382-7500, Fax: <1> (408) 382-7501
Renesas Technology Europe Limited
Dukes Meadow, Millboard Road, Bourne End, Buckinghamshire, SL8 5FH, U.K.
Tel: <44> (1628) 585-100, Fax: <44> (1628) 585-900
Renesas Technology (Shanghai) Co., Ltd.
Unit 204, 205, AZIACenter, No.1233 Lujiazui Ring Rd, Pudong District, Shanghai, China 200120
Tel: <86> (21) 5877-1818, Fax: <86> (21) 6887-7898
Renesas Technology Hong Kong Ltd.
7th Floor, North Tower, World Finance Centre, Harbour City, 1 Canton Road, Tsimshatsui, Kowloon, Hong Kong
Tel: <852> 2265-6688, Fax: <852> 2730-6071
Renesas Technology Taiwan Co., Ltd.
10th Floor, No.99, Fushing North Road, Taipei, Taiwan
Tel: <886> (2) 2715-2888, Fax: <886> (2) 2713-2999
Renesas Technology Singapore Pte. Ltd.
1 Harbour Front Avenue, #06-10, Keppel Bay Tower, Singapore 098632
Tel: <65> 6213-0200, Fax: <65> 6278-8001
Renesas Technology Korea Co., Ltd.
Kukje Center Bldg. 18th Fl., 191, 2-ka, Hangang-ro, Yongsan-ku, Seoul 140-702, Korea
Tel: <82> (2) 796-3115, Fax: <82> (2) 796-2145
Renesas Technology Malaysia Sdn. Bhd
Unit 906, Block B, Menara Amcorp, Amcorp Trade Centre, No.18, Jalan Persiaran Barat, 46050 Petaling Jaya, Selangor Darul Ehsan, Malaysia
Tel: <603> 7955-9390, Fax: <603> 7955-9510
RENESAS SALES OFFICES
© 2007. Renesas Technology Corp., All rights reserved. Printed i n Japan.
Colophon .7.0
