DDZ5V1B - DDZ43 SURFACE MOUNT PRECISION ZENER DIODE Please click here to visit our online spice models database. Features • • • • • Mechanical Data • • 500mW Power Dissipation on Ceramic PCB Very Tight Tolerance on VZ Ideally Suited for Automated Assembly Processes Lead, Halogen and Antimony Free, RoHS Compliant "Green" Device (Notes 2 and 3) Qualified to AEC-Q101 Standards for High Reliability • • • • • • Case: SOD-123 Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020D Terminal Connections: Cathode Band Terminals: Finish - Matte Tin annealed over Alloy 42 leadframe. Solderable per MIL-STD-202, Method 208 Marking Information: See Page 6 Ordering Information: See Page 6 Weight: 0.01 grams (approximate) Top View Maximum Ratings @TA = 25°C unless otherwise specified Characteristic Forward Voltage @ IF = 10mA Symbol VF Value 0.9 Unit V Symbol PD RθJA TJ, TSTG Value 500 305 -65 to +150 Unit mW °C/W °C Thermal Characteristics Characteristic Power Dissipation (Note 1) Thermal Resistance, Junction to Ambient Air (Note 1) Operating and Storage Temperature Range Notes: 1. Device mounted on ceramic PCB; 7.6mm x 9.4mm x 0.87mm with pad areas 25mm2. 2. No purposefully added lead. Halogen and Antimony Free. 3. Product manufactured with Data 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 Sb2O3 Fire Retardants. DDZ5V1B - DDZ43 Document number: DS30407 Rev. 11 - 2 1 of 7 www.diodes.com June 2008 © Diodes Incorporated DDZ5V1B - DDZ43 Electrical Characteristics Type Number DDZ5V1B DDZ5V6B DDZ6V2B DDZ6V8B DDZ6V8C DDZ7V5B DDZ7V5C DDZ8V2B DDZ8V2C DDZ9V1B DDZ9V1C DDZ10B DDZ10C DDZ11B DDZ11C DDZ12B DDZ12C DDZ13B DDZ14 DDZ14B DDZ15 DDZ16B DDZ16 DDZ17 DDZ18C DDZ19 DDZ20C DDZ21 DDZ22D DDZ23 DDZ24C DDZ26 DDZ27D DDZ28 DDZ30D DDZ31 DDZ33 DDZ34 DDZ36 DDZ39F DDZ43 Notes: Marking Code KM KN KO KP YP KQ YQ KR YR KS YS KT YT KU YU KV YV KW GX KX GY KY YY KZ YZ ZJ PJ ZK 2K ZL PL ZM 2M ZN 2N ZO RP ZP ZQ 5Q ZR @TA = 25°C unless otherwise specified Zener Voltage Range (Notes 4, 5) VZ @ IZT Min (V) Max (V) 4.94 5.20 5.45 5.73 5.96 6.27 6.49 6.83 6.66 7.01 7.07 7.45 7.29 7.67 7.78 8.19 8.03 8.45 8.57 9.01 8.83 9.30 9.41 9.90 9.70 10.20 10.50 11.05 10.82 11.38 11.44 12.03 11.74 12.35 12.55 13.21 13.65 14.35 13.89 14.62 14.80 15.57 15.25 16.04 15.69 16.51 16.82 17.70 17.42 18.33 18.63 19.59 19.23 20.22 20.64 21.71 21.52 22.63 22.61 23.77 23.12 24.31 24.97 26.26 26.29 27.64 27.70 29.13 29.02 30.51 30.32 31.88 32.14 33.79 32.79 34.49 35.36 37.19 38.02 39.98 42.14 43.86 IZT mA 20 20 20 20 20 20 20 20 20 20 20 20 20 10 10 10 10 10 10 10 10 10 10 10 10 10 10 5 5 5 5 5 5 5 5 5 5 5 5 5 5 Maximum Zener Impedance (Note 6) ZZT @ IZT ZZK @ IZK IZK mA Ω 17 480 1 11 400 1 7 150 1 5 150 0.5 5 150 0.5 6 120 0.5 6 120 0.5 8 120 0.5 8 120 0.5 8 120 0.5 8 120 0.5 8 120 0.5 8 120 0.5 10 120 0.5 10 120 0.5 12 110 0.5 12 110 0.5 14 110 0.5 16 110 0.5 16 110 0.5 18 150 0.5 18 150 0.5 18 150 0.5 23 150 0.5 23 150 0.5 28 200 0.5 28 200 0.5 30 200 0.5 30 200 0.5 35 200 0.5 35 200 0.5 45 250 0.5 45 250 0.5 55 250 0.5 55 250 0.5 65 250 0.5 75 250 0.5 75 250 0.5 85 250 0.5 85 250 0.5 90 ⎯ ⎯ Maximum Reverse Current (Note 7) IR @ VR uA V 5 1.5 0.5 2.5 0.5 4.0 0.1 5.0 0.1 5.0 0.1 6.0 0.1 6.0 0.1 6.5 0.1 6.5 0.1 7.0 0.1 7.0 0.1 8.0 0.1 8.0 0.1 8.4 0.1 8.4 0.1 9.1 0.1 9.1 0.1 10.0 0.05 11.0 0.05 11.0 0.05 12.0 0.05 12.0 0.05 12.0 0.05 14.0 0.05 14.0 0.05 15.0 0.05 15.0 0.05 17.0 0.05 17.0 0.05 19.0 0.05 19.0 0.05 21.0 0.05 21.0 0.05 23.0 0.05 23.0 0.05 25.0 0.05 27.0 0.05 27.0 0.05 30.0 0.05 30.0 0.05 33.0 4. The Zener voltage is measured 40ms after power is supplied. 5. For inquiries on tighter tolerances, or alternate nominal zener voltages, please contact your Diodes Inc. sales representative for availability and minimum order details. 6. f = 1kHz. 7. Short duration pulse test used to minimize self-heating effect. DDZ5V1B - DDZ43 Document number: DS30407 Rev. 11 - 2 2 of 7 www.diodes.com June 2008 © Diodes Incorporated DDZ5V1B - DDZ43 1,000 IF, INSTANTANEOUS FORWARD CURRENT (mA) RθJA = 305°C/W 0.4 0.3 0.2 0.1 0 10 1.0 0.1 0.01 0 0.4 0.2 0.6 0.8 1.0 1.2 43 33 36 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics 5V1B 5V6B 6V2B 6V8C 7V5C 8V2C 9V1C 10C 11C 12C 13B 14 15 16 100m 150 20C 22D 25 50 75 100 125 TA, AMBIENT TEMPERATURE (°C) Fig. 1 Power Derating Curve 18C 0 100 27D 0.5 24C PD, POWER DISSIPATION (W) 0.6 IZ, ZENER CURRENT (A) 10m 1m 100n 10n 0 5 10 20 25 30 35 VZ, ZENER VOLTAGE (V) Fig. 3 Typical Zener Breakdown Characteristics 15 10m 10m IZ, ZENER CURRENT (A) 100m IZ, ZENER CURRENT (A) 100m 1m 100n 4.0 6.0 8.0 10.0 7.0 9.0 VZ, ZENER VOLTAGE (V) Fig. 4 Typical Zener Breakdown Characteristics, DDZ5V1B - DDZ9V1C 5.0 DDZ5V1B - DDZ43 Document number: DS30407 Rev. 11 - 2 45 1m 100n 8.0 3 of 7 www.diodes.com 40 10.0 12.0 14.0 11.0 13.0 15.0 VZ, ZENER VOLTAGE (V) Fig. 5 Typical Zener Breakdown Characteristics, DDZ10C - DDZ14 June 2008 © Diodes Incorporated DDZ5V1B - DDZ43 10m 10m IZ, ZENER CURRENT (A) 100m IZ, ZENER CURRENT (A) 100m 1m 100n 14 1m 100n 19 18 17 20 19 16 VZ, ZENER VOLTAGE (V) Fig. 6 Typical Zener Breakdown Characteristics, DDZ15 - DDZ18C 15 10m 10m IZ, ZENER CURRENT (A) 100m IZ, ZENER CURRENT (A) 100m 1m 100n 26 34 30 38 32 36 VZ, ZENER VOLTAGE (V) Fig. 8 Typical Zener Breakdown Characteristics, DDZ27D - DDZ36 28 25 22 21 23 24 VZ, ZENER VOLTAGE (V) Fig. 7 Typical Zener Breakdown Characteristics, DDZ20C - DDZ24C 20 1m 100n 38 42 50 46 48 44 VZ, ZENER VOLTAGE (V) Fig. 9 Typical Zener Breakdown Characteristics, DDZ43 40 10,000 100 CT, TOTAL CAPACITANCE (pF) TJ = 25 °C f = 1MHz 1,000 VR =1V 100 VR = 2V 10 10 1 1 10 100 VZ, NOMINAL ZENER VOLTAGE (V) Fig. 10 Typical Total Capacitance vs. Nominal Zener Voltage 1 DDZ5V1B - DDZ43 Document number: DS30407 Rev. 11 - 2 4 of 7 www.diodes.com 0.1 5.0 6.0 7.0 9.0 10.0 11.0 8.0 12 VZ, ZENER VOLTAGE (V) Fig. 11 Typical Zener Impedance Characteristics, DDZ5V6B - DDZ12C June 2008 © Diodes Incorporated DDZ5V1B - DDZ43 10,000 10,000 1,000 1,000 100 100 10 10 1 1 0.1 12 0.1 18 15 17 14 16 18 VZ, ZENER VOLTAGE (V) Fig. 12 Typical Zener Impedance Characteristics, DDZ12C - DDZ18C 13 10,000 1,000 1,000 100 100 10 10 1 1 0.1 36 0.12 0.10 0.10 TC of VZ, TEMPERATURE COEFFICIENT OF ZENER VOLTAGE (%/°C) TC of VZ, TEMPERATURE COEFFICIENT OF ZENER VOLTAGE (%/°C) 0.12 0.06 0.04 0.02 0 -0.02 -0.04 -0.06 -0.08 8 10 6 4 VZ, ZENER VOLTAGE (V) Fig. 16 Typical Temperature Coefficient of Zener Voltage vs. Zener Voltage, DDZ5V1B-DDZ10C 0 2 DDZ5V1B - DDZ43 Document number: DS30407 Rev. 11 - 2 21 22 23 24 42 46 40 44 48 VZ, ZENER VOLTAGE (V) Fig. 15 Typical Zener Impedance Characteristics, DDZ36 - DDZ43 28 32 34 30 VZ, ZENER VOLTAGE (V) Fig. 14 Typical Zener Impedance Characteristics, DDZ24C - DDZ33 26 0.08 20 VZ, ZENER VOLTAGE (V) Fig. 13 Typical Zener Impedance Characteristics, DDZ18C - DDZ24C 10,000 0.1 24 19 5 of 7 www.diodes.com 38 0.08 0.06 0.04 0.02 0 -0.02 -0.04 -0.06 -0.08 10 16 20 18 14 VZ, ZENER VOLTAGE (V) Fig. 17 Typical Temperature Coefficient of Zener Voltage vs. Zener Voltage, DDZ10C-DDZ20C 12 June 2008 © Diodes Incorporated 0.12 0.12 0.10 0.10 TC of VZ, TEMPERATURE COEFFICIENT OF ZENER VOLTAGE (%/°C) TC of VZ, TEMPERATURE COEFFICIENT OF ZENER VOLTAGE (%/°C) DDZ5V1B - DDZ43 0.08 0.06 0.04 0.02 0 -0.02 -0.04 -0.06 -0.08 20 0.06 0.04 0.02 0 -0.02 -0.04 -0.06 -0.08 30 26 30 28 24 VZ, ZENER VOLTAGE (V) Fig. 18 Typical Temperature Coefficient of Zener Voltage vs. Zener Voltage, DDZ20C-DDZ30D 22 Ordering Information 0.08 46 42 50 38 VZ, ZENER VOLTAGE (V) Fig. 19 Typical Temperature Coefficient of Zener Voltage vs. Zener Voltage, DDZ30D-DDZ43 34 (Note 8) Part Number DDZ(VZ Rank)-7* Case SOD-123 Packaging 3000/Tape & Reel * Example: The part number for the 6.2 Volt device would be DDZ6V2B-7. Notes: 8. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. Marking Information YM xx Date Code Key Year Code 2003 P 2004 R xx = Product Type Marking Code (See Electrical Characteristics Table) YM = Date Code Marking Y = Year (ex: T = 2006) M = Month (ex: 9 = September) 2005 S 2006 T 2007 U 2008 V 2009 W 2010 X 2111 Y 2012 Z 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 Package Outline Dimensions C H SOD-123 Max Dim Min A 0.55 Typ B 1.40 1.70 C 3.55 3.85 H 2.55 2.85 J 0.00 0.10 K 1.00 1.35 L 0.25 0.40 M 0.10 0.15 0 8° α All Dimensions in mm A B K M L DDZ5V1B - DDZ43 Document number: DS30407 Rev. 11 - 2 6 of 7 www.diodes.com June 2008 © Diodes Incorporated DDZ5V1B - DDZ43 Suggested Pad Layout C Dimensions Value (in mm) Z 4.9 G 2.5 X 0.7 Y 1.2 C 3.7 X Y G Z 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. DDZ5V1B - DDZ43 Document number: DS30407 Rev. 11 - 2 7 of 7 www.diodes.com June 2008 © Diodes Incorporated