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| DDZ5V1BS - DDZ43S SURFACE MOUNT PRECISION ZENER DIODE Please click here to visit our online spice models database. Features * * * * * Very Sharp Breakdown Characteristics Very Tight Tolerance on VZ Ideally Suited for Automated Assembly Processes Very Low Leakage Current Lead, Halogen and Antimony Free, RoHS Compliant "Green" Device (Notes 2 and 3) Mechanical Data * * * * * * * * Case: SOD-323 Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020D Terminals: Finish - Matte Tin annealed over Alloy 42 leadframe. Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band Marking Information: See Page 6 Ordering Information: See Page 6 Weight: 0.004 grams (approximate) Top View Maximum Ratings Forward Voltage @TA = 25C unless otherwise specified Symbol VF Value 0.9 Unit V Characteristic @ IF = 10mA Thermal Characteristics Characteristic Power Dissipation Thermal Resistance, Junction to Ambient Air Operating and Storage Temperature Range Notes: (Note 1) (Note 1) Symbol PD RJA TJ, TSTG Value 200 625 -65 to +150 Unit mW C/W C 1. Device mounted on FR-4 PC board with recommended pad layout which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf 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. DDZ5V1BS - DDZ43S Document number: DS30414 Rev. 6 - 2 1 of 6 www.diodes.com June 2008 (c) Diodes Incorporated DDZ5V1BS - DDZ43S Electrical Characteristics Type Number DDZ5V1BS DDZ5V6BS DDZ6V2BS DDZ6V8CS DDZ7V5CS DDZ8V2CS DDZ9V1CS DDZ10CS DDZ11CS DDZ12CS DDZ13BS DDZ14S DDZ15S DDZ16S DDZ18CS DDZ20CS DDZ22DS DDZ24CS DDZ27DS DDZ30DS DDZ33S DDZ36S DDZ39FS DDZ43S Notes: @TA = 25C 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 6.66 7.01 7.29 7.67 8.03 8.45 8.83 9.30 9.70 10.20 10.82 11.38 11.74 12.35 12.55 13.21 13.65 14.35 14.80 15.57 15.69 16.51 17.42 18.33 19.23 20.22 21.52 22.63 23.12 24.31 26.29 27.64 29.02 30.51 32.14 33.79 35.36 37.19 38.02 39.98 42.14 43.86 Maximum Zener Impedance (Note 6) ZZT @ IZT ZZK @ IZK IZK mA 17 480 1 11 400 1 7 150 1 5 150 0.5 6 120 0.5 8 120 0.5 8 120 0.5 8 120 0.5 10 120 0.5 12 110 0.5 14 110 0.5 16 110 0.5 18 150 0.5 18 150 0.5 23 150 0.5 28 200 0.5 30 200 0.5 35 200 0.5 45 250 0.5 55 250 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 6.0 0.1 6.5 0.1 7.0 0.1 8.0 0.1 8.4 0.1 9.1 0.1 10.0 0.05 11.0 0.05 12.0 0.05 12.0 0.05 14.0 0.05 15.0 0.05 17.0 0.05 19.0 0.05 21.0 0.05 23.0 0.05 27.0 0.05 30.0 0.05 30.0 0.05 33.0 Marking Code KM KN KO YP YQ YR YS YT YU YV KW GX GY YY YZ PJ 2K PL 2M 2N RP ZQ 5Q ZR IZT mA 20 20 20 20 20 20 20 20 10 10 10 10 10 10 10 10 5 5 5 5 5 5 5 5 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. IF, INSTANTANEOUS FORWARD CURRENT (mA) 625 1,000 PD, POWER DISSIPATION (mW) 500 100 375 10 250 1.0 125 0.1 0 0 100 TA, AMBIENT TEMPERATURE (C) Fig. 1 Power Derating Curve 200 0.01 0 0.2 0.4 0.6 0.8 1.0 1.2 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics DDZ5V1BS - DDZ43S Document number: DS30414 Rev. 6 - 2 2 of 6 www.diodes.com June 2008 (c) Diodes Incorporated DDZ5V1BS - DDZ43S 100m 10m IZ, ZENER CURRENT (A) 1m 100n 10n 0 5 10 25 30 35 20 VZ, ZENER VOLTAGE (V) Fig. 3 Typical Zener Breakdown Characteristics 15 40 45 100m 100m 10m IZ, ZENER CURRENT (A) 10m IZ, ZENER CURRENT (A) 1m 1m 100n 4.0 7.0 9.0 6.0 8.0 10.0 VZ, ZENER VOLTAGE (V) Fig. 4 Typical Zener Breakdown Characteristics, DDZ5V6BS - DDZ9V1CS 5.0 100n 8.0 11.0 13.0 15.0 12.0 14.0 VZ, ZENER VOLTAGE (V) Fig. 5 Typical Zener Breakdown Characteristics, DDZ10CS - DDZ14S 10.0 100m 100m 10m IZ, ZENER CURRENT (A) 10m IZ, ZENER CURRENT (A) 1m 1m 100n 14 17 18 20 19 16 VZ, ZENER VOLTAGE (V) Fig. 6 Typical Zener Breakdown Characteristics, DDZ15S - DDZ18CS 15 100n 19 25 22 21 23 24 VZ, ZENER VOLTAGE (V) Fig. 7 Typical Zener Breakdown Characteristics, DDZ20CS - DDZ24CS 20 DDZ5V1BS - DDZ43S Document number: DS30414 Rev. 6 - 2 3 of 6 www.diodes.com June 2008 (c) Diodes Incorporated DDZ5V1BS - DDZ43S 100m 100m 10m IZ, ZENER CURRENT (A) 10m IZ, ZENER CURRENT (A) 30 34 38 36 32 VZ, ZENER VOLTAGE (V) Fig. 8 Typical Zener Breakdown Characteristics, DDZ27DS - DDZ36S 28 1m 1m 100n 26 100n 38 42 50 46 48 44 VZ, ZENER VOLTAGE (V) Fig. 9 Typical Zener Breakdown Characteristics, DDZ39FS - DDZ43S 40 100 TJ = 25 C f = 1MHz 10,000 CT, TOTAL CAPACITANCE (pF) 1,000 VR = 1V VR = 2V 100 10 10 1 1 1 10 VZ, NOMINAL ZENER VOLTAGE (V) Fig. 10 Typical Total Capacitance vs. Nominal Zener Voltage 100 0.1 5.0 7.0 9.0 10.0 11.0 8.0 12 VZ, ZENER VOLTAGE (V) Fig. 11 Typical Zener Impedance Characteristics, DDZ5V6BS - DDZ12CS 6.0 10,000 10,000 1,000 1,000 100 100 10 10 1 1 0.1 12 14 15 17 16 18 VZ, ZENER VOLTAGE (V) Fig. 12 Typical Zener Impedance Characteristics, DDZ12CS - DDZ18CS 13 0.1 18 21 23 20 22 24 VZ, ZENER VOLTAGE (V) Fig. 13 Typical Zener Impedance Characteristics, DDZ18CS - DDZ24CS 19 DDZ5V1BS - DDZ43S Document number: DS30414 Rev. 6 - 2 4 of 6 www.diodes.com June 2008 (c) Diodes Incorporated DDZ5V1BS - DDZ43S 10,000 10,000 1,000 1,000 100 100 10 10 1 1 0.1 24 28 32 34 30 VZ, ZENER VOLTAGE (V) Fig. 14 Typical Zener Impedance Characteristics, DDZ24CS - DDZ33S 26 0.1 34 42 40 38 44 46 48 VZ, ZENER VOLTAGE (V) Fig. 15 Typical Zener Impedance Characteristics, DDZ36S - DDZ43S 36 0.12 0.12 TC of VZ, TEMPERATURE COEFFICIENT OF ZENER VOLTAGE (%/C) 0 2 TC of VZ, TEMPERATURE COEFFICIENT OF ZENER VOLTAGE (%/C) 0.10 0.08 0.06 0.04 0.02 0 -0.02 -0.04 -0.06 -0.08 8 6 10 4 VZ, ZENER VOLTAGE (V) Fig. 16 Typical Temperature Coefficient of Zener Voltage vs. Zener Voltage, DDZ6V2BS-DDZ10CS 0.10 0.08 0.06 0.04 0.02 0 -0.02 -0.04 -0.06 -0.08 10 18 16 20 14 VZ, ZENER VOLTAGE (V) Fig. 17 Typical Temperature Coefficient of Zener Voltage vs. Zener Voltage, DDZ10CS-DDZ20CS 12 0.12 TC of VZ, TEMPERATURE COEFFICIENT OF ZENER VOLTAGE (%/C) TC of VZ, TEMPERATURE COEFFICIENT OF ZENER VOLTAGE (%/C) 0.12 0.10 0.08 0.06 0.04 0.02 0 -0.02 -0.04 -0.06 -0.08 30 46 42 50 38 VZ, ZENER VOLTAGE (V) Fig. 19 Typical Temperature Coefficient of Zener Voltage vs. Zener Voltage, DDZ30DS-DDZ43S 34 0.10 0.08 0.06 0.04 0.02 0 -0.02 -0.04 -0.06 -0.08 20 26 30 28 24 VZ, ZENER VOLTAGE (V) Fig. 18 Typical Temperature Coefficient of Zener Voltage vs. Zener Voltage, DDZ20CS-DDZ30DS 22 DDZ5V1BS - DDZ43S Document number: DS30414 Rev. 6 - 2 5 of 6 www.diodes.com June 2008 (c) Diodes Incorporated DDZ5V1BS - DDZ43S Ordering Information Part Number (Type Number)-7* * Example: Notes: (Note 8) Case SOD-323 Packaging 3000/Tape & Reel The part number for the 6.2 Volt device would be DDZ6V2BS-7. 8. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. Marking Information xx = Product Type Marking Code (See Electrical Characteristics Table) XX Package Outline Dimensions C H B A M L K J SOD-323 Dim Min Max A 0.25 0.35 B 1.20 1.40 C 2.30 2.70 H 1.60 1.80 J 0.00 0.10 K 1.0 1.1 L 0.20 0.40 M 0.10 0.15 0 8 All Dimensions in mm Suggested Pad Layout C X Dimensions Value (in mm) Z 3.75 G 1.05 X 0.65 Y 1.35 C 2.40 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. DDZ5V1BS - DDZ43S Document number: DS30414 Rev. 6 - 2 6 of 6 www.diodes.com June 2008 (c) Diodes Incorporated |
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