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1N4734ATR
Zener Single Diode, 1N47 Series, 5.6 V, 1 W, DO-41 (DO-204AL), 2 Pins, 200 °C, Through Hole
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- Manufacturer: ONSEMI
- Product type: Zener Single Diodes
- No. of Pins: 2Pins
- Product Range: 1N47xxA
- Diode Mounting: Through Hole
- Diode Case Style: DO-41 (DO-204AL)
- Power Dissipation: 1W
- Zener Voltage Nom: 5.6V
- Power Dissipation Pd: 1W
- Operating Temperature Max: 200°C
| Delivery and price | |
|---|---|
| Units per pack | 5 |
| Price | 0.074 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
**DATA SHEET www.onsemi.com** ## Zener Diodes 1N4728A - 1N4758A ## **ABSOLUTE MAXIMUM RATINGS** (Note 1) ## Ta = 25 ° C unless otherwise noted |**Symbol**|**Parameter**|**Value**|**Unit**| |---|---|---|---| |PD|Power Dissipation<br>@ TL≤50°C, Lead Length = 3/8″|1.0|W| ||Derate above 50°C|6.67|mW/°C| |TJ, TSTG|Operating and Storage Temperature<br>Range|−65 to +200|°C| Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected. 1. These ratings are limiting values above which the serviceability of the diode may be impaired. ## **AXIAL LEAD CASE 017AH** ## **MARKING DIAGRAM** **==> picture [183 x 83] intentionally omitted <==** **----- Start of picture text -----**<br> $Y<br>47<br>36<br>A<br>XY<br>$Y = Logo<br>4736A = Specific Device Code<br>XY = Date Code<br>**----- End of picture text -----**<br> ## **ORDERING INFORMATION** See detailed ordering and shipping information on page 3 of this data sheet. Publication Order Number: **1N4736AT/D** **1** © Semiconductor Components Industries, LLC, 2009 **August, 2021 − Rev. 10** ## **1N4728A − 1N4758A** **ELECTRICAL CHARACTERISTICS** Ta = 25 ° C unless otherwise noted |**ELECTRIC**|**L CHARACTERISTICS**Ta|**L CHARACTERISTICS**Ta|**L CHARACTERISTICS**Ta|= 25°C unle|ss otherwis|e noted|e noted|||| |---|---|---|---|---|---|---|---|---|---|---| |**Device**|**VZ (V) @ IZ**(Note 2)|||**Test**<br>**Current**<br>**IZ (mA)**|**Max.**|**Zener Impedance**||**Leakage Current**||**Non−Repetitive**<br>**Peak Reverse**<br>**Current**<br>**IZSM (mA)**(Note 3)| ||**Min.**|**Typ.**|**Max.**||**ZZ @ IZ**<br>**(�)**|**ZZK @**<br>**IZK (�)**|**IZK (mA)**|**IR (�A)**|**VR (V)**|| |1N4728A|3.135|3.3|3.465|76|10|400|1|100|1|1380| |1N4732A|4.465|4.7|4.935|53|8|500|1|10|1|970| |1N4733A|4.845|5.1|5.355|49|7|550|1|10|1|890| |1N4734A|5.32|5.6|5.88|45|5|600|1|10|2|810| |1N4735A|5.89|6.2|6.51|41|2|700|1|10|3|730| |1N4736A|6.46|6.8|7.14|37|3.5|700|1|10|4|660| |1N4737A|7.125|7.5|7.875|34|4|700|0.5|10|5|605| |1N4738A|7.79|8.2|8.61|31|4.5|700|0.5|10|6|550| |1N4739A|8.645|9.1|9.555|28|5|700|0.5|10|7|500| |1N4740A|9.5|10|10.5|25|7|700|0.25|10|7.6|454| |1N4741A|10.45|11|11.55|23|8|700|0.25|5|8.4|414| |1N4742A|11.4|12|12.6|21|9|700|0.25|5|9.1|380| |1N4743A|12.35|13|13.65|19|10|700|0.25|5|9.9|344| |1N4744A|14.25|15|15.75|17|14|700|0.25|5|11.4|304| |1N4745A|15.2|16|16.8|15.5|16|700|0.25|5|12.2|285| |1N4746A|17.1|18|18.9|14|20|750|0.25|5|13.7|250| |1N4747A|19|20|21|12.5|22|750|0.25|5|15.2|225| |1N4748A|20.9|22|23.1|11.5|23|750|0.25|5|16.7|205| |1N4749A|22.8|24|25.2|10.5|25|750|0.25|5|18.2|190| |1N4750A|25.65|27|28.35|9.5|35|750|0.25|5|20.6|170| |1N4751A|28.5|30|31.5|8.5|40|1000|0.25|5|22.8|150| |1N4752A|31.35|33|34.65|7.5|45|1000|0.25|5|25.1|135| |1N4753A|34.2|36|37.8|7|50|1000|0.25|5|27.4|125| |1N4754A|37.05|39|40.95|6.5|60|1000|0.25|5|29.7|115| |1N4755A|40.85|43|45.15|6|70|1500|0.25|5|32.7|110| |1N4756A|44.65|47|49.35|5.5|80|1500|0.25|5|35.8|95| |1N4757A|48.45|51|53.55|5|95|1500|0.25|5|38.8|90| |1N4758A|53.2|56|58.8|4.5|110|2000|0.25|5|42.6|80| Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product performance may not be indicated by the Electrical Characteristics if operated under different conditions. ## NOTES: 2. Zener Voltage (VZ). The zener voltage is measured with the device junction in the thermal equilibrium at the lead temperature (TL) at 30 ° C ± 1 ° C and 3/8 ″ lead length. 3. 2 Square wave Reverse Surge at 8.3 ms soak time. **www.onsemi.com** **2** **1N4728A − 1N4758A** ## **TOP MARKING AND ORDERING INFORMATION** |**Device**|||**Top Marking**|**Top Marking**||**Package**|**Shipping**†| |---|---|---|---|---|---|---|---| ||**Line 1**|**Line 2**|**Line 3**|**Line 4**|**Line 5**||| |1N4728A|LOGO|47|28|A|XY|Axial Lead<br>(Pb�Free / Halide Free)|3000 / Bulk Bag| |1N4728A−T50A|||||||3000 / Fan−Fold| |1N4728ATR|||||||3000 / Tape and Reel| |1N4732A|||32||||3000 / Bulk Bag| |1N4732A−T50A|||||||3000 / Fan−Fold| |1N4732ATR|||||||3000 / Tape and Reel| |1N4733A|||33||||3000 / Bulk Bag| |1N4733A−T50A|||||||3000 / Fan−Fold| |1N4733A−T50R|||||||3000 / Tape and Reel| |1N4733ATR|||||||3000 / Tape and Reel| |1N4734A|||34||||3000 / Bulk Bag| |1N4734A−T50A|||||||3000 / Fan−Fold| |1N4734A−T50R|||||||3000 / Tape and Reel| |1N4734ATR|||||||3000 / Tape and Reel| |1N4735A|||35||||3000 / Bulk Bag| |1N4735A−T50A|||||||3000 / Fan−Fold| |1N4735A−T50R|||||||3000 / Tape and Reel| |1N4735ATR|||||||3000 / Tape and Reel| |1N4736A|||36||||3000 / Bulk Bag| |1N4736A−T50A|||||||3000 / Fan−Fold| |1N4736A−T50R|||||||3000 / Tape and Reel| |1N4736ATR|||||||3000 / Tape and Reel| |1N4737A|||37||||3000 / Bulk Bag| |1N4737A−T50A|||||||3000 / Fan−Fold| |1N4737ATR|||||||3000 / Tape and Reel| |1N4738A|||38||||3000 / Bulk Bag| |1N4738A−T50A|||||||3000 / Fan−Fold| |1N4738A−T50R|||||||3000 / Tape and Reel| |1N4738ATR|||||||3000 / Tape and Reel| |1N4739A|||39||||3000 / Bulk Bag| |1N4739A−T50A|||||||3000 / Fan−Fold| |1N4739ATR|||||||3000 / Tape and Reel| |1N4740A|||40||||3000 / Bulk Bag| |1N4740A−T50A|||||||3000 / Fan−Fold| |1N4740ATR|||||||3000 / Tape and Reel| |1N4741A|||41||||3000 / Bulk Bag| |1N4741A−T50A|||||||3000 / Fan−Fold| |1N4741ATR|||||||3000 / Tape and Reel| |1N4742A|||42||||3000 / Bulk Bag| |1N4742A−T50A|||||||3000 / Fan−Fold| |1N4742ATR|||||||3000 / Tape and Reel| **www.onsemi.com** **3** ## **1N4728A − 1N4758A** ## **TOP MARKING AND ORDERING INFORMATION** (continued) |**Device**|||**Top Marking**|**Top Marking**||**Package**|**Shipping**†| |---|---|---|---|---|---|---|---| ||**Line 1**|**Line 2**|**Line 3**|**Line 4**|**Line 5**||| |1N4743A|LOGO|47|43|A|XY|Axial Lead<br>(Pb�Free / Halide Free)|3000 / Bulk Bag| |1N4743A−T50A|||||||3000 / Fan−Fold| |1N4743ATR|||||||3000 / Tape and Reel| |1N4744A|||44||||3000 / Bulk Bag| |1N4744A−T50A|||||||3000 / Fan−Fold| |1N4744A−T50R|||||||3000 / Tape and Reel| |1N4744ATR|||||||3000 / Tape and Reel| |1N4745A|||45||||3000 / Bulk Bag| |1N4745A−T50A|||||||3000 / Fan−Fold| |1N4745ATR|||||||3000 / Tape and Reel| |1N4746A|||46||||3000 / Bulk Bag| |1N4746A−T50A|||||||3000 / Fan−Fold| |1N4746ATR|||||||3000 / Tape and Reel| |1N4747A|||47||||3000 / Bulk Bag| |1N4747A−T50A|||||||3000 / Fan−Fold| |1N4747ATR|||||||3000 / Tape and Reel| |1N4748A|||48||||3000 / Bulk Bag| |1N4748A−T50A|||||||3000 / Fan−Fold| |1N4748ATR|||||||3000 / Tape and Reel| |1N4749A|||49||||3000 / Bulk Bag| |1N4749A−T50A|||||||3000 / Fan−Fold| |1N4749A−T50R|||||||3000 / Tape and Reel| |1N4749ATR|||||||3000 / Tape and Reel| |1N4750A|||50||||3000 / Bulk Bag| |1N4750A−T50A|||||||3000 / Fan−Fold| |1N4750ATR|||||||3000 / Tape and Reel| |1N4751A|||51||||3000 / Bulk Bag| |1N4751A−T50A|||||||3000 / Fan−Fold| |1N4751ATR|||||||3000 / Tape and Reel| |1N4752A|||52||||3000 / Bulk Bag| |1N4752A−T50A|||||||3000 / Fan−Fold| |1N4752ATR|||||||3000 / Tape and Reel| |1N4753A|||53||||3000 / Bulk Bag| |1N4753A−T50A|||||||3000 / Fan−Fold| |1N4754A|||54||||3000 / Bulk Bag| |1N4754A−T50A|||||||3000 / Fan−Fold| |1N4755A|||55||||3000 / Bulk Bag| |1N4755A−T50A|||||||3000 / Fan−Fold| |1N4756A|||56||||3000 / Bulk Bag| |1N4757A|||57||||3000 / Bulk Bag| **www.onsemi.com** **4** **1N4728A − 1N4758A** ## **TOP MARKING AND ORDERING INFORMATION** (continued) |**Device**|||**Top Marking**|**Top Marking**||**Package**|**Shipping**†| |---|---|---|---|---|---|---|---| ||**Line 1**|**Line 2**|**Line 3**|**Line 4**|**Line 5**||| |1N4758A|LOGO|47|58|A|XY|Axial Lead<br>(Pb�Free / Halide Free)|3000 / Bulk Bag| |1N4758A−T50A|||||||3000 / Fan−Fold| †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. **www.onsemi.com** **5** MECHANICAL CASE OUTLINE **PACKAGE DIMENSIONS** **AXIAL LEAD / DO−41** CASE 017AH ISSUE O DATE 31 AUG 2016 25.40 MIN (2X) 5.20 4.06 0.86 0.71 ~~(~~ NOTES: UNLESS OTHERWISE SPECIFIED A) PACKAGE STANDARD REFERENCE: JEDEC DO−204 VARIATION AL. B) PACKAGE BODY CAN BE PLASTIC OR HERMETICALLY SEALED GLASS. 2.72 C) ALL DIMENSIONS ARE IN MILLIMETERS. 2.03 Electronic versions are uncontrolled except when accessed directly from the Document Repository. **DOCUMENT NUMBER: 98AON13444G** Printed versions are uncontrolled except when stamped “CONTROLLED COPY” in red. **DESCRIPTION: AXIAL LEAD / DO−41 PAGE 1 OF 1** ~~——————~~ ON Semiconductor and are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor reserves the right to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. ON Semiconductor does not convey any license under its patent rights nor the rights of others. www.onsemi.com © Semiconductor Components Industries, LLC, 2019 **onsemi** , , and other names, marks, and brands are registered and/or common law trademarks of Semiconductor Components Industries, LLC dba “ **onsemi** ” or its affiliates and/or subsidiaries in the United States and/or other countries. **onsemi** owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of **onsemi** ’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. **onsemi** reserves the right to make changes at any time to any products or information herein, without notice. The information herein is provided “as−is” and **onsemi** makes no warranty, representation or guarantee regarding the accuracy of the information, product features, availability, functionality, or suitability of its products for any particular purpose, nor does **onsemi** assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Buyer is responsible for its products and applications using **onsemi** products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by **onsemi** . “Typical” parameters which may be provided in **onsemi** data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. **onsemi** does not convey any license under any of its intellectual property rights nor the rights of others. **onsemi** products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use **onsemi** products for any such unintended or unauthorized application, Buyer shall indemnify and hold **onsemi** and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that **onsemi** was negligent regarding the design or manufacture of the part. **onsemi** is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. ## **PUBLICATION ORDERING INFORMATION** **LITERATURE FULFILLMENT** : **TECHNICAL SUPPORT Email Requests to:** orderlit@onsemi.com **North American Technical Support: Europe, Middle East and Africa Technical Support:** Voice Mail: 1 800−282−9855 Toll Free USA/Canada Phone: 00421 33 790 2910 **onsemi Website:** www.onsemi.com Phone: 011 421 33 790 2910 For additional information, please contact your local Sales Representative ◊ **==> picture [232 x 43] intentionally omitted <==**
Updated at February 9, 2023
onsemi is a premier global supplier of intelligent power and sensing technologies, driving disruptive innovations across the automotive, industrial, and cloud infrastructure markets. Recognized for their commitment to sustainability and reliable supply chains, the company accelerates advancements in vehicle electrification, industrial automation, and 5G networks by solving the industry's most complex design challenges. At the core of their portfolio is an industry-leading selection of discrete semiconductors. This extensive range features thousands of high-performance bipolar transistors, single and dual MOSFETs, and a comprehensive array of diodes, including Zener, Schottky, and fast-recovery rectifiers. Engineered for superior thermal performance and energy efficiency, these foundational components are critical for demanding power conversion, switching, and signal conditioning applications. Beyond essential discretes, onsemi provides a robust suite of advanced power management and circuit protection solutions. Their lineup includes intelligent power modules, single IGBTs, and transient voltage suppression (TVS) diodes designed to safeguard sensitive circuitry. Complimented by integrated passive filters, AC/DC LED driver ICs, and specialized sub-2.4GHz RF transceivers, onsemi equips engineers with the scalable, high-quality technologies needed to build a cleaner, smarter, and more connected world.
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