1N5408RLG
Standard Recovery Diode, 1 kV, 3 A, Single, 900 mV, 200 A
- Manufacturer: ONSEMI
- Product type: Standard Recovery Rectifier Diodes
- Repetitive Reverse Voltage Vrrm Max:1kV; Forward Current If(AV):3A; Diode Configuration:Single; Forward Voltage VF Max:900mV; Reverse Recovery Time trr Max:-; Forward Surge Current Ifsm M
- SVHC: Lead (25-Jun-2025)
- No. of Pins: 2Pins
- Product Range: 1N5408
- Qualification: -
- Diode Case Style: Axial Leaded
- Diode Configuration: Single
- Forward Voltage Max: 900mV
- Forward Surge Current: 200A
- Reverse Recovery Time: -
- Average Forward Current: 3A
- Operating Temperature Max: 150°C
- Repetitive Peak Reverse Voltage: 1kV
| Delivery and price | |
|---|---|
| Units per pack | 3600 |
| Price | 0.07 € |
| Current stock | 10+ |
| Lead time | 30 days |
**DATA SHEET www.onsemi.com** ## Axial-Lead Glass Passivated Standard Recovery Rectifiers ## 1N5400 thru 1N5408 **STANDARD RECOVERY RECTIFIERS 50−1000 VOLTS** **3.0 AMPERES** Lead mounted standard recovery rectifiers are designed for use in power supplies and other applications having need of a device with the following features: ## **Features** - High Current to Small Size - High Surge Current Capability **==> picture [52 x 27] intentionally omitted <==** **----- Start of picture text -----**<br> AXIAL LEAD<br>CASE 267−05<br>STYLE 1<br>**----- End of picture text -----**<br> - Low Forward Voltage Drop - Void−Free Economical Plastic Package - Available in Volume Quantities ## **MARKING DIAGRAM** - Plastic Meets UL 94 V−0 for Flammability - These are Pb−Free Devices ## **Mechanical Characteristics:** - Case: Epoxy, Molded - Weight: 1.1 Gram (Approximately) - Finish: All External Surfaces Corrosion Resistant and Terminal Leads are Readily Solderable - Lead and Mounting Surface Temperature for Soldering Purposes: 260°C Max. for 10 Seconds - Polarity: Cathode Indicated by Polarity Band **==> picture [152 x 130] intentionally omitted <==** **----- Start of picture text -----**<br> A<br>1N<br>540x<br>YYWW �<br>�<br>A = Assembly Location<br>1N540x = Device Number<br>x = 0, 1, 2, 4, 6, 7 or 8<br>YY = Year<br>WW = Work Week<br>� = Pb−Free Package<br>(Note: Microdot may be in either location)<br>**----- End of picture text -----**<br> ## **ORDERING INFORMATION** See detailed ordering and shipping information on page 5 of this data sheet. > *For additional information on our Pb−Free strategy and soldering details, please download the **onsemi** Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. Publication Order Number: **1** © Semiconductor Components Industries, LLC, 2008 **August, 2021 − Rev. 12** **1N5400/D** **1N5400 thru 1N5408** ## **MAXIMUM RATINGS** |**MAXIMUM RATINGS**|||||||||| |---|---|---|---|---|---|---|---|---|---| |**Rating**|**Symbol**|**1N5400**|**1N5401**|**1N5402**|**1N5404**|**1N5406**|**1N5407**|**1N5408**|**Unit**| |Peak Repetitive Reverse Voltage<br>Working Peak Reverse Voltage<br>DC Blocking Voltage|VRRM<br>VRWM<br>VR|50|100|200|400|600|800|1000|V| |Non−repetitive Peak Reverse Voltage|VRSM|100|200|300|525|800|1000|1200|V| |Average Rectified Forward Current<br>(Single Phase Resistive Load,<br>1/2 in. Leads, TL= 105°C)|IO|3.0|||||||A| |Non−repetitive Peak Surge Current<br>(8 ms Single Half−Sine−Wave)|IFSM|200 (one cycle)|||||||A| |Operating and Storage Junction<br>Temperature Range|TJ<br>Tstg|−65 to +150<br>−65 to +175|||||||°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. ## **THERMAL CHARACTERISTICS** |**THERMAL CHARACTERISTICS**|||||| |---|---|---|---|---|---| |**Characteristic**|**Symbol**||**Typ**||**Unit**| |Thermal Resistance, Junction−to−Ambient (PC Board Mount, 1/2 in. Leads)|R�JA||53||°C/W| |**ELECTRICAL CHARACTERISTICS**|||||| |**Characteristic**|**Symbol**|**Min**|**Typ**|**Max**|**Unit**| |Forward Voltage (IF= 3.0 A, TA= 25°C)|vF|−|−|1.0|V| |Reverse Current (Rated DC Voltage)<br>TA= 25°C<br>TA= 100°C|IR|−<br>−|−<br>−|10<br>50|�A| 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. Ratings at 25 ° C ambient temperature unless otherwise specified. 60 Hz resistive or inductive loads. For capacitive load, derate current by 20%. **www.onsemi.com** **2** **1N5400 thru 1N5408** ## **NOTE 1 — AMBIENT MOUNTING DATA** Data shown for thermal resistance junction−to−ambient (R�JA) for the mountings shown is to be used as typical guideline values for preliminary engineering or in case the tie point temperature cannot be measured. **==> picture [495 x 627] intentionally omitted <==** **----- Start of picture text -----**<br> TYPICAL VALUES FOR R � JA IN STILL AIR<br>Mounting Lead Length, L (IN) R � JA<br>Method 1/8 1/4 1/2 3/4<br>1 50 51 53 55 ° C/W<br>2 58 59 61 63 ° C/W<br>3 28 ° C/W<br>MOUNTING METHOD 1 MOUNTING METHOD 3<br>P.C. Board Where Available P.C. Board with<br>Copper Surface area is small 1−1/2” x 1−1/2”<br>Copper Surface<br>L L<br>ÉÉÉÉÉÉÉÉÉ ÉÉ L = 1/2”<br>ÉÉ<br>MOUNTING METHOD 2<br>ÉÉ<br>Vector Push−In Terminals T−28 ÉÉ<br>ÉÉ Board Ground Plane<br>L L<br>ÉÉÉÉÉÉÉÉÉ<br>www.onsemi.com<br>3<br>**----- End of picture text -----**<br> **1N5400 thru 1N5408** **==> picture [489 x 608] intentionally omitted <==** **----- Start of picture text -----**<br> 200 400<br>Surge Applied @<br>TJ = 25 ° C 300 TJ = 25 ° C<br>f = 60 Hz<br>100<br>200<br>70<br>TYPICAL 1 CYCLE<br>50<br>100<br>90<br>80<br>30<br>70<br>20 60<br>50<br>401.0 2.0 3.0 5.0 7.0 10 20 30 50 70 100<br>10<br>NUMBER OF CYCLES<br>7.0 Figure 2. Maximum Nonrepetitive Surge Current<br>5.0<br>3.0 5<br>Both Leads to<br>DC Heat Sink<br>2.0<br>4 with Lengths<br>as Shown<br>1.0 3 Square 1/4” L = 1/32”<br>Wave<br>0.7<br>2 1/2”<br>0.5<br>1<br>0.3<br>0.2 0<br>0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2 40 50 60 70 80 90 100 110 120 130 140 150 160<br>vF, INSTANTANEOUS VOLTAGE (V) TL, LEAD TEMPERATURE ( ° C)<br>Figure 1. Forward Voltage Figure 3. Maximum Current Derating, Lead,<br>Various Lengths<br>6 16<br>5 RR �� JAJA = 28 = 50 °° C/WC/W 14 IPK/IAV = 20 10 5 SquareWave<br>12<br>4<br>10 dc<br>DC<br>3 8<br>DC<br>6<br>2<br>4<br>1 Square<br>Wave 2<br>TJ = 25 ° C<br>0 0<br>40 50 60 70 80 90 100 110 120 130 140 150 160 0 1 2 3 4 5 6 7 8 9 10<br>TA, AMBIENT TEMPERATURE ( ° C) IF(AV), AVERAGE FORWARD CURRENT (A)<br>, PEAK HALF WAVE CURRENT (A)<br>IFSM<br>, INSTANTANEOUS FORWARD CURRENT (AMPS)<br>iF<br>, AVERAGE FORWARD CURRENT (A)<br>IF(AV)<br>, AVERAGE POWER DISSIPATION (W)<br>F(AV)<br>P<br>**----- End of picture text -----**<br> **Figure 4. Maximum Current Derating, Ambient, PC Board Mounting** **Figure 5. Forward Power Dissipation** **www.onsemi.com** **4** **1N5400 thru 1N5408** ## **ORDERING INFORMATION** |**ORDERING INFORMATION**||| |---|---|---| |**Device**|**Package**|**Shipping**†| |1N5400G|Axial Lead*|500 Units/Box| |1N5400RLG|Axial Lead*|1200/Tape & Reel| |1N5401G|Axial Lead*|500 Units/Box| |1N5401RLG|Axial Lead*|1200/Tape & Reel| |1N5402G|Axial Lead*|500 Units/Box| |1N5402RLG|Axial Lead*|1200/Tape & Reel| |1N5404G|Axial Lead*|500 Units/Box| |1N5404RLG|Axial Lead*|1200/Tape & Reel| |1N5406G|Axial Lead*|500 Units/Box| |1N5406RLG|Axial Lead*|1200/Tape & Reel| |1N5407G|Axial Lead*|500 Units/Box| |1N5407RLG|Axial Lead*|1200/Tape & Reel| |1N5408G|Axial Lead*|500 Units/Box| |1N5408RLG|Axial Lead*|1200/Tape & Reel| †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. *This package is inherently Pb−Free. **www.onsemi.com** **5** MECHANICAL CASE OUTLINE **PACKAGE DIMENSIONS** **==> picture [410 x 265] intentionally omitted <==** **----- Start of picture text -----**<br> AXIAL LEAD<br>CASE 267−05<br>ISSUE G DATE 06/06/2000<br>SCALE 1:1 NOTES:<br>1. DIMENSIONS AND TOLERANCING PER ANSI<br>K A 2. Y14.5M, 1982.CONTROLLING DIMENSION: INCH.<br>D + 3. 267-04 OBSOLETE, NEW STANDARD 267-05.<br>1 2<br>= INCHES MILLIMETERS<br>DIM MIN MAX MIN MAX<br>A 0.287 0.374 7.30 9.50<br>B [S ibe B 0.189 0.209 4.80 5.30<br>K D 0.047 0.051 1.20 1.30<br>rE] BE K 1.000 --- 25.40 E ---<br>STYLE 1: STYLE 2:<br>PIN 1. CATHODE (POLARITY BAND) NO POLARITY<br>2. ANODE<br>**----- End of picture text -----**<br> Electronic versions are uncontrolled except when accessed directly from the Document Repository. **DOCUMENT NUMBER: 98ASB42170B** Printed versions are uncontrolled except when stamped “CONTROLLED COPY” in red. **DESCRIPTION: AXIAL LEAD PAGE 1 OF 1** ~~ee~~ 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 April 14, 2026
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.
About Novapart
Novapart is a B2B electronic component broker specialising in stock shortages and cost reduction. We source hard-to-find parts and identify compliant alternatives across a catalogue of 410,000+ components from 500+ manufacturers.
Learn more →Stock Shortage Specialist
When a component is unavailable, discontinued or has an unacceptable lead time, we tap into our network of vetted European and Asian distributors to source what you need — without compromising on quality or traceability.
Request a quote →Compliant Alternatives
We identify pin-to-pin, electrically equivalent substitutes that meet the same certifications (RoHS, AEC-Q100, REACH) as your original specification — validated against datasheets, not just part numbers. Often at a lower cost.
BOM Analysis service →