SPICE MODELS: AZ23C5V6W AZ23C6V8W AZ23C10W AZ23C18W AZ23C5V6W, AZ23C6V8W, AZ23C10W, AZ23C18W Lead-free Green 200mW DUAL SURFACE MOUNT ZENER DIODE Features · · · · · Nominal Zener Voltages: 5.6V, 6.8V, 10V, 18V Ultra-Small Surface Mount Package Ideal For Transient Suppression Lead Free/RoHS Compliant (Note 4) "Green" Device (Note 5 and 6) SOT-323 ESD Sensitivity Rating · A Min Max A 0.25 0.40 B 1.15 1.35 C 2.00 2.20 AEC-Q101, HBM - 8kV, MM - 400V (AZ23C5V6W - AZ23C18W) · IEC 61000-4-2, Air - Exceeds 25kV, Contact - 8kV (AZ23C5V6W, AZ23C6V8W) · IEC 61000-4-2, Air - Exceeds 15kV, Contact - 8kV (AZ23C10W, AZ23C18W) B C D 0.65 Nominal G E 0.30 H G 1.20 1.40 H 1.80 2.20 Case: SOT-323 J 0.0 0.10 Case Material: Molded Plastic, "Green" Molding Compound, Note 6. UL Flammability Classification Rating 94V-0 K 0.90 1.00 L 0.25 0.40 M 0.10 0.18 a 0° 8° Mechanical Data · · Dim K · · · · Moisture Sensitivity: Level 1 per J-STD-020C · · · Marking: See Below & Page 3 M J D F L Terminals: Solderable per MIL-STD-202, Method 208 0.40 All Dimensions in mm Terminal Connections: See Diagram Lead Free Plating (Matte Tin Finish annealed over Alloy 42 leadframe). Ordering Information: See Page 3 Weight: 0.006 grams (approximate) Maximum Ratings @ TA = 25°C unless otherwise specified Characteristic Symbol Forward Voltage @ IF = 10mA Power Dissipation (Note 1) Thermal Resistance, Junction to Ambient Air (Note 1) Operating and Storage Temperature Range Type Number Zener Voltage Range (Note 2) Marking Code Value VF 0.9 V Pd 200 mW RqJA 625 °C/W Tj, TSTG -65 to +150 °C Maximum Zener Impedance (Note 3) VZ @ IZT Unit ZZT @ IZT Maximum Reverse Current (Note 2) Temperature Coefficient of Zener Voltage @ IZT = 5mA IR @ V R TC (mV/°C) ZZK @ IZK Nom (V) Min (V) Max (V) W mA W mA mA V Min AZ23C5V6W KD9 5.6 5.32 5.88 40 5.0 400 1.0 1.0 2.0 -2.0 2.5 AZ23C6V8W KDB 6.8 6.47 7.14 15 5.0 80 1.0 2.0 4.0 1.2 4.5 AZ23C10W KDF 10 9.4 10.6 15 5.0 70 1.0 0.2 7.0 4.5 8.0 AZ23C18W KDL 18 16.8 19.1 50 5.0 170 1.0 0.1 12.6 12.4 16.0 Notes: 1. 2. 3. 4. 5. 6. Max Mounted on FR4 PC Board with recommended pad layout at http://www.diodes.com/datasheets/ap02001.pdf. Short duration pulse test used so as not to induce significant self-heating. f = 1KHz. No purposefully added lead. Diodes Inc.'s "Green" Policy can be found on our website at http://www.diodes.com/products/lead_free/index.php. Product manufactured with date code 0609 (week 9, 2006) and newer are built with Green Molding Compound. Product manufactured prior to date code 0609 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants. DS30257 Rev. 7 - 2 1 of 3 AZ23C5V6W, AZ23C6V8W, AZ23C10W, AZ23C18W www.diodes.com ã Diodes Incorporated 50 Tj = 25°C C5V6W C6V8W 40 IZ, ZENER CURRENT (mA) Pd, POWER DISSIPATION (mW) 300 200 100 30 20 10 0 Test Current IZ 5.0mA 0 100 0 200 0 TA, Ambient Temperature, (°C) Fig. 1 Power Derating Curve Tj = 25°C 2 3 4 5 6 8 9 7 VZ, ZENER VOLTAGE (V) Fig. 2 Zener Breakdown Characteristics 10 1000 C10W Tj = 25 °C CT, TOTAL CAPACITANCE (pF) IZ, ZENER CURRENT (mA) 30 1 20 C18W 10 Test current IZ 5mA VR = 1V VR = 2V 100 VR = 1V VR = 2V 10 1 0 0 10 20 30 VZ, ZENER VOLTAGE (V) Fig. 3 Zener Breakdown Characteristics DS30257 Rev. 7 - 2 40 10 100 VZ, NOMINAL ZENER VOLTAGE (V) Fig. 4 Total Capacitance vs Nominal Zener Voltage 2 of 3 AZ23C5V6W, AZ23C6V8W, AZ23C10W, AZ23C18W www.diodes.com Ordering Information (Note 6 & 7) Device Packaging Shipping (Type Number)-7-F SOT-323 3000/Tape & Reel * Add â-7-Fâ to the appropriate type number in Table 1 from Page 1 example: 6.8V Zener = AZ23C6V8W-7-F. Notes: 6. Product manufactured with date code 0609 (week 9, 2006) and newer are built with Green Molding Compound. Product manufactured prior to date code 0609 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants. 7. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. YM Marking Information XXX XXX = Product Type Marking Code (See Table) YM = Date Code Marking Y = Year ex: N = 2002 M = Month ex: 9 = September Date Code Key Year 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 Code J K L M N P R S T U V W Month Jan Feb March Apr May Jun Jul Aug Sep Oct Nov Dec Code 1 2 3 4 5 6 7 8 9 O N D IMPORTANT NOTICE Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to any product herein. Diodes Incorporated does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its patent rights, nor the rights of others. The user of products 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 our website, harmless against all damages. LIFE SUPPORT Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written approval of the President of Diodes Incorporated. DS30257 Rev. 7 - 2 3 of 3 AZ23C5V6W, AZ23C6V8W, AZ23C10W, AZ23C18W www.diodes.com