D3V3X8U9LP3810

D3V3X8U9LP3810

Document overview

• Manufacturer or author: Diodes Incorporated
• PDF pages: 5

Technical content

Features

• Clamping Voltage: 7V at 16A TLP
• IEC 61000-4-2 (ESD): Air — ±10kV, Contact — ±8kV
• IEC 61000-4-5 (Lightning): 3A (8/20µ s)
• 8 Channels of ESD Protection
• Ultra-Low Channel Input Capacitance of 0.45pF Typical
• TLP Dynamic Resistance: 0.3Ω
• Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
• Halogen and Antimony Free. “Green” Device (Note 3)
• For automotive applications requiring specific change control (i.e. parts qualified to AEC-Q100/101/104/200, PPAP capable, and manufactured in IATF 16949 certified facilities), please contact us or your local Diodes representative. https://www.diodes.com/quality/product-definitions/ Mechanical Data
• Package: U-DFN3810-9
• Package Material: Molded Plastic, “Green” Molding Compound. UL Flammability Classification Rating 94V-0
• Moisture Sensitivity: Level 1 per J-STD-020
• Terminal Connections: See Schematic
• Terminals: Finish – NiPdAu, Solderable per MIL-STD-202, Method 208
• Weight: 0.005 grams (Approximate) U-DFN3810-9 (Type B) Ordering Information (Note 4) Orderable Part Number Package Marking Reel Size (inches) Tape Width (mm) Packing Qty. Carrier D3V3X8U9LP3810-7 U-DFN3810-9 (Type B) MW6 7 8 5,000 Tape & Reel Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 2. See https://www.diodes.com/quality/lead-free/ 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 https://www.diodes.com/design/support/packaging/diodes -packaging/. Marking Information U-DFN3810-9 (Type B) Date Code Key Year 2017 - 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 Code E - M N P R S T U V W X Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Code 1 2 3 4 5 6 7 8 9 O N D TF2 YM Pin Description (Top View) Device Schematic MW6 = Product Type Marking Code YM = Date Code Marking Y = Year (ex: M = 2025) M = Month (ex: 9 = September) MW6 Pin5 Pin4 Pin1 Pin2 Pin6 Pin7 Pin8 Pin9

Document number: DS39457 Rev. 5 - 2 2 of 5 www.diodes.com August 2025 © 2025 Copyright Diodes Incorporated. All Rights Reserved. D3V3X8U9LP3810 Maximum Ratings (@TA = +25° C, unless otherwise specified.) Characteristic Symbol Value Unit Conditions Peak Pulse Current, per IEC 61000-4-5 IPP 3 A I/O to VSS, 8/20µ s Peak Pulse Power, per IEC 61000-4-5 PPP 20 W I/O to VSS, 8/20µ s ESD Protection – Contact Discharge, per IEC 61000-4-2 VESD_CONTACT ±8 kV I/O to VSS ESD Protection – Air Discharge, per IEC 61000-4-2 VESD_AIR ±10 kV I/O to VSS Operating Temperature TOP -55 to +150 °C — Storage Temperature TSTG -55 to +150 °C — Thermal Characteristics Characteristic Symbol Value Unit Power Dissipation Typical (Note 5) PD 350 mW Thermal Resistance, Junction to Ambient Typical (Note 5) RJA 360 ° C/W Electrical Characteristics (@TA = +25° C, unless otherwise specified.) Characteristic Symbol Min Typ Max Unit Test Conditions Reverse Working Voltage VRWM — — 3.3 V IR=1mA, I/O to VSS Reverse Current IR — — 1.0 μA VR = 3.3V, I/O to VSS Reverse Breakdown Voltage VBR 5.5 7.0 — V IR = 1mA, I/O to VSS Forward Clamping Voltage VF -1.0 -0.85 — V IF = -15mA, I/O to VSS Holding Reverse Voltage VHOLD — 1.19 — V I/O to VSS Holding Reverse Current IHOLD — 90 — mA I/O to VSS Clamping Voltage (Note 6) VC — 7 — V TLP, 16A, tp = 100ns, I/O to VSS Clamping Voltage (Note 6) VC — 7 — V TLP, -16A, tp = 100ns, I/O to VSS Dynamic Reverse Resistance RDIF-R — 0.3 — Ω TLP, 10A, tp = 100ns, I/O to VSS Dynamic Forward Resistance RDIF-F — 0.25 — Ω TLP, 10A, tp = 100ns, VSS to I/O Channel Input Capacitance CI/O — 0.45 — pF VI/O = 0, VSS = 0, f = 1MHz Notes: 5. Device mounted on FR-4 PCB pad layout (2oz copper) as shown on Diodes Incorporated’s suggested pad layout, which can be found on our website at http://www.diodes.com/package-outlines.html. 6. Clamping voltage value is based on a TLP model. TLP conditions: Z0=50Ω, tp = 100ns, averaging window; t1=70ns to t2=90ns.

Document number: DS39457 Rev. 5 - 2 4 of 5 www.diodes.com August 2025 © 2025 Copyright Diodes Incorporated. All Rights Reserved. D3V3X8U9LP3810 Package Outline Dimensions Please see http://www.diodes.com/package-outlines.html for the latest version. U-DFN3810-9 (Type B) U-DFN3810-9 (Type B) Dim Min Max Typ A 0.45 0.55 0.50 A1 0.00 0.05 0.02 A3 –– –– 0.127 b 0.15 0.25 0.20 b2 0.10 0.20 0.15 D 3.75 3.85 3.80 E 0.95 1.05 1.00 e1 –– –– 0.90 e2 –– –– 0.80 L 0.25 0.35 0.30 z –– –– 0.10 All Dimensions in mm Suggested Pad Layout Please see http://www.diodes.com/package-outlines.html for the latest version. U-DFN3810-9 (Type B) Dimensions Value (in mm) C 0.800 C1 0.900 X 0.300 X1 2.900 X2 3.700 Y 0.500 Y1 1.300 A A3 D E b( 9x) b2( 9x) L( 9x) e1 e2 e2 e1 z e1e2e1 R0.100 C C C1 X( 9x) Y( 9x) C1 C C1

Document number: DS39457 Rev. 5 - 2 5 of 5 www.diodes.com August 2025 © 2025 Copyright Diodes Incorporated. All Rights Reserved. D3V3X8U9LP3810 IMPORTANT NOTICE 1. DIODES INCORPORATED (Diodes) AND ITS SUBSIDIARIES MAKE NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO ANY INFORMATION CONTAINED IN THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON -INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY RIGHTS (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION). 2. The Information contained herein is for informational purpose only and is provided only to illustrate the operation of Diodes ’ products described herein and application examples. Diodes does not assume any liability arising out of the application or use of this document or any product described herein. This document is intended for skilled and technically trained engineering customers and users who d esign with Diodes’ products. Diodes’ products may be used to facilitate safety-related applications; however, in all instances customers and users are responsible for (a) selecting the appropriate Diodes products for their applications, (b) evaluating the suitability of Diodes’ products for their intended applications, (c) ensuring their applications, which incorporate Diodes’ products, comply the applicable legal and regulatory requirements as well as safety and functional-safety related standards, and (d) ensuring they design with appropriate safeguards (including testing, validation, quality co ntrol techniques, redundancy, malfunction prevention, and appropriate treatment for aging degradation) to minimize the risks associ ated with their applications. 3. Diodes assumes no liability for any application -related information, support, assistance or feedback that may be provided by Diodes from time to time. Any customer or user of this document or products described herein will assume all risks and liabilities a ssociated with such use, and will hold Diodes and all companies whose products are represented herein or on Diodes’ websites, harmless against al l damages and liabilities. 4. Products described herein may be covered by one or more United States, international or foreign patents and pending patent applications. Product names and markings noted herein may also be covered by one or more United States, international or fore ign trademarks and trademark applications. Diodes does not convey any license under any of its intellectual property rights or the rights of any third parties (including third parties whose products and services may be described in this document or on Diodes’ website) under this document. 5. Diodes’ products are provided subject to Diodes’ Standard Terms and Conditions of Sale (https://www.diodes.com/about/company/terms-and-conditions/terms-and-conditions-of-sales/) or other applicable terms. This document does not alter or expand the applicable warranties provided by Diodes. Diodes does not warrant or accept any liability whatsoever in r espect of any products purchased through unauthorized sales channel. 6. Diodes’ products and technology may not be used for or incorporated into any products or systems whose manufacture, use or sa le is prohibited under any applicable laws and regulations. Should customers or users use Diodes’ products in contravention of any applicable laws or regulations, or for any unintended or unauthorized application, customers and users will (a) be solely responsible for any da mages, losses or penalties arising in connection therewith or as a result thereof, and (b) indemnify and hold Diodes and its representatives a nd agents harmless against any and all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim relating to any noncompliance with the applicable laws and regulations, as well as any unintended or unauthorized application. 7. While efforts have been made to ensure the information contained in this document is accurate, complete and current, it may c ontain technical inaccuracies, omissions and typographical errors. Diodes does not warrant that information contained in this docume nt is error-free and Diodes is under no obligation to update or otherwise correct this information. Notwithstanding the foregoing, Diodes reserves the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any produ ct described herein. 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. 8. Any unauthorized copying, modification, distribution, transmission, display or other use of this document (or any portion her eof) is prohibited. Diodes assumes no responsibility for any losses incurred by the customers or users or any third parties arising f rom any such unauthorized use. 9. This Notice may be periodically updated with the most recent version available at https://www.diodes.com/about/company/terms-and- conditions/important-notice The Diodes logo is a registered trademark of Diodes Incorporated in the United States and other countries. All other trademarks are the property of their respective owners. © 2025 Diodes Incorporated. All Rights Reserved. www.diodes.com