AZ23C2V7 - AZ23C51

Document overview

  • Manufacturer or author: Provided By digicamel.com
  • PDF pages: 7

Technical content

Features

  • Dual Zeners in Common Anode Configuration
  • 300mW Power Dissipation Rating
  • Ideally Suited for Automated Insertion
  •  VZ for Both Diodes in One Case is  5%
  • Common Cathode Style Available: See DZ23 Series
  • 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 refer to the related automotive grade (Q-suffix) part. A listing can be found at https://www.diodes.com/products/automotive/automotive- products/.
  • This part is qualified to JEDEC standards (as references in AEC-Q) for High Reliability. https://www.diodes.com/quality/product-definitions/ ESD Sensitivity Rating
  • AEC-Q101, HBM - 8kV, MM - 400V
  • IEC 61000-4-2, Air - 15kV, Contact - 8kV Mechanical Data
  • Package: SOT23
  • Package Material: Molded Plastic, “Green” Molding Compound. UL Flammability Classification Rating 94V-0
  • Moisture Sensitivity: Level 1 per J-STD-020
  • Terminals: Matte Tin Finish Annealed over Alloy 42 Leadframe (Lead Free Plating). Solderable per MIL-STD-202, Method 208
  • Polarity: See Diagram
  • Approximate Weight: 0.008 grams Ordering Information (Note 4) Orderable Part Number Qualification Package Packing Quantity Carrier (Type Number)-7-F* Commercial SOT23 3,000 Tape & Reel (Type Number)Q-7-F* Automotive SOT23 3,000 Tape & Reel *Add “-7-F” to the appropriate type number in the Electrical Characteristics Table on Page 2. For example: 6.2V Zener = AZ23C6V2-7F. 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 http://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/. Device Schematic Top View SOT23

Document number: DS18003 Rev. 18 - 2 2 of 7 www.diodes.com February 2026 © 2026 Copyright Diodes Incorporated. All Rights Reserved. AZ23C2V7 - AZ23C51 Marking Information Date Code Key Year 2014 …… 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 Code B …… N P R S T U V W X Y 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 xxx = Product type code (some are two digit and some are three digit with letter K or D at front) See Electrical Characteristics Table YM = Date Code Marking A Bar “-“ around the Date Code Marking denotes Assembly Site if exists. Y = Year (ex: N = 2026) M = Month (ex: 9 = September)

Document number: DS18003 Rev. 18 - 2 3 of 7 www.diodes.com February 2026 © 2026 Copyright Diodes Incorporated. All Rights Reserved. AZ23C2V7 - AZ23C51 Thermal Characteristics Characteristic Symbol Value Unit Maximum Power Dissipation (Note 5) PD 300 mW Typical Thermal Resistance, Junction to Ambient Air (Note 5) RJA 417 °C/W Operating and Storage Temperature Range TJ, TSTG -65 to +150 °C Electrical Characteristics (@ TA = +25°C, unless otherwise specified.) Type Number Marking Code Zener Voltage Range (Note 6) Maximum Zener Impedance f = 1kHz Typical Temperature Coefficient Min. Reverse Voltage (Note 6) @ IZT = 5.0mA ZZT @ IZT = 5.0mA ZZK @ IZK = 1.0mA @ IR = 0.1µA VZ (V)   TC (%/°C) VR (V) AZ23C2V7 D1 2.5 to 2.9 83 500 -0.065 — AZ23C3V0 D2 2.8 to 3.2 95 500 -0.060 — AZ23C3V3 D3 3.1 to 3.5 95 500 -0.055 — AZ23C3V6 D4 3.4 to 3.8 95 500 -0.055 — AZ23C3V9 D5 3.7 to 4.1 95 500 -0.050 — AZ23C4V3 D6 4.0 to 4.6 95 500 -0.035 — AZ23C4V7 D7 4.4 to 5.0 78 500 -0.015 — AZ23C5V1 D8 4.8 to 5.4 60 480 +0.005 0.8 AZ23C5V6 D9 5.2 to 6.0 40 400 +0.020 1.0 AZ23C6V2 DA 5.8 to 6.6 10 200 +0.030 2.0 AZ23C9V1 DE 8.5 to 9.6 10 50 +0.065 7.0 AZ23C10 DF 9.4 to 10.6 15 70 +0.065 7.5 AZ23C11 DG 10.4 to 11.6 20 70 +0.070 8.5 AZ23C12 DH 11.4 to 12.7 20 90 +0.075 9.0 AZ23C13 DI 12.4 to 14.1 25 110 +0.080 10.0 AZ23C15 DJ 13.8 to 15.6 30 110 +0.080 11.0 AZ23C16 DK 15.3 to 17.1 40 170 +0.090 12.0 AZ23C18 DL 16.8 to 19.1 50 170 +0.090 14.0 AZ23C20 DM 18.8 to 21.2 50 220 +0.090 15.0 AZ23C22 DN 20.8 to 23.3 55 220 +0.090 17.0 AZ23C24 DO 22.8 to 25.6 80 220 +0.090 18.0 AZ23C27 DP 25.1 to 28.9 80 250 +0.090 20.0 AZ23C30 DQ 28 to 32 80 250 +0.090 22.5 AZ23C33 DR 31 to 35 80 250 +0.090 25.0 AZ23C36 DS 34 to 38 90 250 +0.090 27.0 AZ23C39 DT 37 to 41 90 300 +0.110 29.0 AZ23C43 30 40 to 46 100 700 +0.110 32.0 AZ23C47 31 44 to 50 100 750 +0.110 35.0 AZ23C51 32 48 to 54 100 750 +0.110 38.0 Note: 6. Short duration pulse test used to minimize self-heating effect.

Document number: DS18003 Rev. 18 - 2 4 of 7 www.diodes.com February 2026 © 2026 Copyright Diodes Incorporated. All Rights Reserved. AZ23C2V7 - AZ23C51 T , Ambient Temperature, (°C) Fig. 1 Power Derating Curve A P , POWER DISSIPATION (mW)D 200 100 300 400 0 120 2001608040 Note 6 0 1 2 3 4 5 6 7 8 9 10 I , ZENER CURRENT (mA)Z V , ZENER VOLTAGE (V) Fig. 2 Typical Zener Breakdown Characteristics Z I , ZENER CURRENT (mA)Z V , ZENER VOLTAGE (V) Fig. 3 Typical Zener Breakdown Characteristics Z 10 20 30 40 T = 25°CJ T est Current I 5mA Z C10 C12 C18 C22 C27 C33 C36 C15 100 20 30 40 50 60 70 80 90 100 I , ZENER CURRENT (mA)Z V , ZENER VOLTAGE (V) Fig. 4 Typical Zener Breakdown Characteristics Z C , TOTAL CAPACITANCE (pF)T 100 1,000 10 1001 V , NOMINAL ZENER VOLTAGE (V) Fig. 5 Typical Total Capacitance vs. Nominal Zener Voltage Z T = 25 °CJ V = 1VR V = 2VR V = 1VR V = 2VR 25°C 25°C (°C)

Document number: DS18003 Rev. 18 - 2 5 of 7 www.diodes.com February 2026 © 2026 Copyright Diodes Incorporated. All Rights Reserved. AZ23C2V7 - AZ23C51 Package Outline Dimensions Please see http://www.diodes.com/package-outlines.html for the latest version. SOT23 J K1 K GAUGE PLANE 0.25 H L M All 7° A C B D GF a SOT23 Dim Min Max Typ A 0.37 0.51 0.40 B 1.20 1.40 1.30 C 2.30 2.50 2.40 D 0.89 1.03 0.915 F 0.45 0.60 0.535 G 1.78 2.05 1.83 H 2.80 3.00 2.90 J 0.013 0.10 0.05 K 0.890 1.00 0.975 K1 0.903 1.10 1.025 L 0.45 0.61 0.55 L1 0.25 0.55 0.40 M 0.085 0.150 0.110 a 0° 8° -- All Dimensions in mm For AZ23C5V1-7-F & AZ23C6V2-7-F only: SOT23 (Standard) A A2 L GAUGE PLANE 0.25 D L1b E E1 e e1F a c SOT23 (Standard) Dim Min Max Typ A 0.90 1.15 1.025 A1 0.00 0.10 0.05 A2 0.85 1.10 0.975 b 0.30 0.51 0.40 c 0.080 0.202 0.11 D 2.80 3.00 2.90 E 2.25 2.55 2.40 E1 1.20 1.40 1.30 e 0.89 1.03 0.915 e1 1.78 2.05 1.83 F 0.40 0.60 0.535 L1 0.45 0.61 0.55 L 0.25 0.55 0.40 a 0° 8° -- All Dimensions in mm

Document number: DS18003 Rev. 18 - 2 6 of 7 www.diodes.com February 2026 © 2026 Copyright Diodes Incorporated. All Rights Reserved. AZ23C2V7 - AZ23C51 Suggested Pad Layout Please see http://www.diodes.com/package-outlines.html for the latest version. SOT23 X Y Y1 C Dimensions Value (in mm) C 2.0 X 0.8 X1 1.35 Y 0.9 Y1 2.9

Document number: DS18003 Rev. 18 - 2 7 of 7 www.diodes.com February 2026 © 2026 Copyright Diodes Incorporated. All Rights Reserved. AZ23C2V7 - AZ23C51 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. © 2026 Diodes Incorporated. All Rights Reserved. www.diodes.com