Datasheet

ManualsBrandsDIODES INCORPORATED ManualsDiodesDual Zener diode Enclosure type (semiconductors) SOT 23-3 Zener voltage 18 V Max. power

AZ23C2V7 - AZ23C51

Document number: DS18003 Rev. 15 - 2

1 of 5

www.diodes.com

January 2013

AZ23C2V7 -

Z23C51

300mW DUAL SURFACE MOUNT ZENER DIODE

Features

• Dual Zeners in Common Anode Configuration

• 300 mW Power Dissipation Rating

• Ideally Suited for Automated Insertion

• Δ V

For Both Diodes in One Case is ≤ 5%

• Common Cathode Style Available See DZ Series

• Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)

• Halogen and Antimony Free. “Green” Device (Notes 3 & 4)

• Qualified to AEC-Q101 Standards for High Reliability

ESD Sensitivity Rating

• AEC-Q101, HBM - 8kV, MM - 400V

• IEC 61000-4-2, Air - 15kV, Contact - 8kV

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 leadframe

(Lead Free Plating). Solderable per MIL-STD-202, Method 208

• Polarity: See Diagram

• Approximate Weight: 0.008 grams

Ordering Information (Note 5)

Part Number Qualification Case Packaging

(Type Number)-7-F* Commercial SOT23 3000/Tape & Reel

(Type Number)Q-7-F* Automotive SOT23 3000/Tape & Reel

*Add “-7-F” to the appropriate type number in Electrical Characteristics Table on Page 2 example: 6.2V Zener = AZ23C6V2-7F

Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.

2. See http://www.diodes.com 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. Product manufactured with Date Code V9 (week 33, 2008) and newer are built with Green Molding Compound. Product manufactured prior to Date

Code V9 are built with Non-Green Molding Compound and may contain Halogens or Sb

Fire Retardants.

5. For Packaging Details, go to our website at http://www.diodes.com.

Marking Information

Date Code Key

Year 1998 … 2002 2003 2004 … 2010 2011 2012 2013 2014 2015 2016 2017 2018

Code J … N P R … X Y Z A B C D E F

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

Device Schematic

K/D = SAT (Shanghai Assembly / Test site)

xx = Product Type Marking Code

See Electrical Characteristics Table

YM = Date Code Marking

Y = Year (ex: Z = 2012)

Month (ex: 9

September)

C = CAT (Chengdu Assembly / Test site)

xx = Product Type Marking Code

See Electrical Characteristics Table

YM = Date Code Marking

Y = Year (ex: Z = 2012)

M = Month (ex: 9 = September)

Cxx

Kxx

Dxx

Top View

SOT23

Summary of content (5 pages)

PAGE 1
AZ23C2V7 - AZ23C51 300mW DUAL SURFACE MOUNT ZENER DIODE Features Mechanical Data • • • • • • • • • • Dual Zeners in Common Anode Configuration 300 mW Power Dissipation Rating Ideally Suited for Automated Insertion Δ VZ For Both Diodes in One Case is ≤ 5% Common Cathode Style Available See DZ Series Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free.
PAGE 2
AZ23C2V7 - AZ23C51 Thermal Characteristics Characteristic Power Dissipation (Note 6) Thermal Resistance, Junction to Ambient Air (Note 6) Operating and Storage Temperature Range Notes: Symbol PD RθJA TJ, TSTG Value 300 417 -65 to +150 Unit mW °C/W °C 6. Mounted on FR4 PC Board with recommended pad layout which can be found on our website at http://www.diodes.com. Electrical Characteristics (@TA = +25°C, unless otherwise specified.
PAGE 3
AZ23C2V7 - AZ23C51 50 IZ, ZENER CURRENT (mA) PD, POWER DISSIPATION (mW) 400 300 Note 6 200 100 40 30 20 10 0 0 0 30 40 80 160 120 TA, Ambient Temperature, (°C) Fig. 1 Power Derating Curve TJ = 25°C 200 0 1 2 3 4 5 6 8 9 10 7 VZ, ZENER VOLTAGE (V) Fig. 2 Typical Zener Breakdown Characteristics 10 20 10 C10 IZ, ZENER CURRENT (mA) IZ, ZENER CURRENT (mA) C12 C15 20 C18 C22 10 C27 Test Current IZ 5mA 0 C33 C36 8 6 4 2 0 0 10 20 30 40 VZ, ZENER VOLTAGE (V) Fig.
PAGE 4
AZ23C2V7 - AZ23C51 Package Outline Dimensions A B C H K J M K1 D F L G 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 0.903 1.10 1.00 K1 0.400 L 0.45 0.61 0.55 M 0.085 0.18 0.11 0° 8° α All Dimensions in mm Suggested Pad Layout Y Z C X AZ23C2V7 - AZ23C51 Document number: DS18003 Rev. 15 - 2 Dimensions Value (in mm) Z 2.9 X 0.8 Y 0.9 2.0 C 1.35 E E 4 of 5 www.diodes.
PAGE 5
AZ23C2V7 - AZ23C51 IMPORTANT NOTICE DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).