Document
DZ23C2V7 - DZ23C51
300mW DUAL SURFACE MOUNT ZENER DIODE
Features
Dual Zeners in Common Cathode Configuration 300mW Power Dissipation Ideally Suited for Automated Insertion VZ For Both Diodes in One Case is 5% Common Anode Style Available, See AZ23 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-Q100/101/200, 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/automotiveproducts/. This part is qualified to JEDEC standards (as references in AEC-Q) for High Reliability. https://www.diodes.com/quality/product-definitions/
Mechanical Data
Case: SOT23 Case 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 Lead Frame
(Lead Free Plating). Solderable per MIL-STD-202, Method 208 Polarity: See Diagram Weight: 0.008 grams (Approximate)
SOT23
Top View
Device Schematic
Ordering Information (Note 4)
Part Number (Type Number)-7-F* (Type Number)Q-7-F*
Qualification Commercial Automotive
Packaging SOT23 SOT23
Shipping 3000/Tape & Reel 3000/Tape & Reel
*Add “-7-F” to the appropriate type number in Electrical Characteristics Table on Page 2. Example: 6.2V Zener = DZ23C6V2-7-F.
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/.
DZ23C2V7 - DZ23C51
Document number: DS18002 Rev. 22 - 2
1 of 7 www.diodes.com
October 2021
© Diodes Incorporated
DZ23C2V7 - DZ23C51
YM YM
Marking Information
Kxx
K = SAT (Shanghai Assembly / Test Site) xx = Product Type Marking Code
See Electrical Characteristics Table YM = Date Code Marking Y = Year (ex: I = 2021) M = Month (ex: 9 = September)
For DZ23C15-7-F only: Assembly/Test in Shanghai or Chuzhou M or M = Month (ex: 9 = September)
Cxx
C = CAT (Chengdu Assembly / Test Site) xx = Product Type Marking Code
See Electrical Characteristics Table YM = Date Code Marking Y = Year (ex: I = 2021) M = Month (ex: 9 = September)
Date Code Key Year Code
Month Code
2013 A
Jan 1
…… ……
Feb 2
2021 I
Mar 3
2022 J
Apr 4
2023 K
May 5
2024 L
Jun 6
2025 M
Jul 7
2026 N
Aug 8
2027 O
Sep 9
2028 P
Oct O
2029 R
Nov N
2030 S
Dec D
DZ23C2V7 - DZ.