Part Number Compliance Case Packaging (Type Number)-7* Commercial SOD323 3,000/Tape & Reel

Transcription

1 SURFACE MOUNT PRECISION ZENER DIODE Features Very Sharp Breakdown Characteristics Very Tight Tolerance on V Z Ideally Suited for Automated Assembly Processes Very Low Leakage Current Totally Lead-Free & Fully RoHS Compliant (Notes & 2) Halogen and Antimony Free. Green Device (Note 3) Mechanical Data Case: Case Material: Molded Plastic. UL Flammability Classification Rating 94V- Moisture Sensitivity: Level per J-STD-2 Terminals: Finish - Matte Tin Annealed over Alloy 42 Leadframe; Solderable per MIL-STD-22, Method 28 Polarity: Cathode Band Weight:.4 grams (Approximate) Ordering Information (Note 4) Part Number Compliance Case Packaging (Type Number)-7* Commercial 3,/Tape & Reel * Example: The part number for the 6.2 Volt device would be DDZ6V2BS-7. Notes:. No purposely added lead. Fully EU Directive 22/95/EC (RoHS) & 2/65/EU (RoHS 2) compliant. 2. See 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 <9ppm bromine, <9ppm chlorine (<5ppm total Br + Cl) and <ppm antimony compounds. 4. For packaging details, go to our website at Marking Information XX xx = Product Type Marking Code (See Electrical Characteristics Table) of 7

2 Maximum Ratings A = +25 C, unless otherwise specified.) Characteristic Symbol Value Unit Forward I F = ma V F.9 V Thermal Characteristics Characteristic Symbol Value Unit Power Dissipation (Note 5) P D 2 mw Thermal Resistance, Junction to Ambient Air (Note 5) R JA 625 C/W Operating and Storage Temperature Range T J, T STG -65 to +5 C Note: 5. Device mounted on FR-4 PC board with recommended pad layout which can be found on our website at Electrical Characteristics (@T A = +25 C, unless otherwise specified.) Notes: Zener Voltage Range Maximum Zener Impedance Maximum Reverse Type Number Marking Code (Note 6) (Note 7) Current (Note 8) V I ZT I ZT Z I ZT Z I ZK I ZK I V R Min (V) Max (V) ma Ω ma µa V DDZ5VBS KM DDZ5V6BS KN DDZ6V2BS KO DDZ6V8CS YP DDZ7V5CS YQ DDZ8V2CS YR DDZ9VCS YS DDZCS YT DDZCS YU DDZ2CS YV DDZ3BS KW DDZ4S GX DDZ5S GY DDZ6S YY DDZ8CS YZ DDZ2CS PJ DDZ22DS 2K DDZ24CS PL DDZ27DS 2M DDZ3DS 2N DDZ33S RP DDZ36S ZQ DDZ39FS 5Q DDZ43S ZR DDZ47S ZS The Zener voltage is measured <4ms after power is supplied. 7. f = khz. 8. Short duration pulse test used to minimize self-heating effect. 2 of 7

3 I Z, ZENER CURRENT (A) P D, POWER DISSIPATION (W) I F, INSTANTANEOUS FORWARD CURRENT (ma).4, Note T A, AMBIENT TEMPERATURE ( C) Fig. Power Derating Curve V F, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics m m m n n Fig. 3 Typical Zener Breakdown Characteristics 3 of 7

4 C T, TOTAL CAPACITANCE (pf) I Z, ZENER CURRENT (A) I z, Zener Current (A) m m m m DDZ43S m m µ µ µ n V, ZZENER VOLTAGE (V) Fig. 4 Typical Zener Breakdown Characteristics, DDZ27DS - DDZ33S T = 25 C J f = MHz n, V z, ZENER VOLTAGE (V) Fig.5 Typical Zener Breakdown Characteristics DDZ43S V = V R, V = 2V R I = ma Z, V Z, NOMINAL ZENER VOLTAGE (V) Fig. 6 Typical Total Capacitance vs. Nominal Zener Voltage I = 5mA Z I = 2mA Z Fig. 7 Typical Zener Impedance Characteristics, DDZ5V6BS - DDZ2CS,,, I = 5mA Z I = ma Z I = 5mA Z I = ma Z Fig. 8 Typical Zener Impedance Characteristics, DDZ2CS - DDZ8CS Fig. 9 Typical Zener Impedance Characteristics, DDZ8CS - DDZ24CS 4 of 7

5 TC of V Z, TEMPERATURE COEFFICIENT TC of V Z, TEMPERATURE COEFFICIENT TC of V Z, TEMPERATURE COEFFICIENT TC of V Z, TEMPERATURE COEFFICIENT,,,, I = 2mA Z I = 2mA Z Fig. Typical Zener Impedance Characteristics, DDZ24CS - DDZ33S V, ZENER VOLTAGE (V) Z Fig. Typical Zener Impedance Characteristics, DDZ36S - DDZ43S I = 5mA ZT.8.6 I = 5mA ZT Fig. 2 Typical Temperature Coefficient of Zener Voltage vs. Zener Voltage, DDZ6V2BS-DDZCS Fig. 3 Typical Temperature Coefficient of Zener Voltage vs. Zener Voltage, DDZCS-DDZ2CS I = 5mA ZT I = 2mA ZT I = 2mA ZT V, ZENER VOLTAGE (V) Z Fig. 4 Typical Temperature Coefficient of Zener Voltage vs. Zener Voltage, DDZ2CS-DDZ3DS Fig. 5 Typical Temperature Coefficient of Zener Voltage vs. Zener Voltage, DDZ3DS-DDZ43S 5 of 7

6 Package Outline Dimensions Please see for the latest version. c He E L A2 a A Dim Min Max Typ A --.5 A2...5 b c 5 D E He L a º 8º -- All Dimensions in mm b D Suggested Pad Layout Please see for the latest version. X Y X Dimensions Value (in mm) X.59 X 2.7 Y.45 6 of 7

7 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). Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated website, harmless against all damages. Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized application. Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks. 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 Incorporated. LIFE SUPPORT Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which:. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or to affect its safety or effectiveness. Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems. Copyright 27, Diodes Incorporated 7 of 7