DDZ5V1BS - DDZ47S SURFACE MOUNT PRECISION ZENER DIODE Features Mechanical Data Very Sharp Breakdown Characteristics Very Tight Tolerance on VZ Ideally Suited for Automated Assembly Processes Very Low Leakage Current Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. “Green” Device (Note 3) Case: SOD323 Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020 Terminals: Finish - Matte Tin Annealed over Alloy 42 Leadframe; Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band Weight: 0.004 grams (Approximate) Ordering Information (Note 4) Part Number (Type Number)-7* Compliance Commercial Case SOD323 Packaging 3,000/Tape & Reel * Example: The part number for the 6.2 Volt device would be DDZ6V2BS-7. 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/quality/lead_free.html 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. For packaging details, go to our website at http://www.diodes.com/products/packages.html. Marking Information SOD323 XX DDZ5V1BS - DDZ47S Document number: DS30414 Rev. 10 - 2 xx = Product Type Marking Code (See Electrical Characteristics Table) 1 of 7 www.diodes.com May 2017 © Diodes Incorporated DDZ5V1BS - DDZ47S Maximum Ratings (@TA = +25°C, unless otherwise specified.) Characteristic Forward Voltage @ IF = 10mA Symbol VF Value 0.9 Unit V Symbol PD RJA TJ, TSTG Value 200 625 -65 to +150 Unit mW °C/W °C Thermal Characteristics Characteristic Power Dissipation Thermal Resistance, Junction to Ambient Air Operating and Storage Temperature Range Note: (Note 5) (Note 5) 5. Device mounted on FR-4 PC board with recommended pad layout which can be found on our website at http://www.diodes.com/package-outlines.html. Electrical Characteristics (@TA = +25°C, unless otherwise specified.) Type Number Marking Code DDZ5V1BS DDZ5V6BS DDZ6V2BS DDZ6V8CS DDZ7V5CS DDZ8V2CS DDZ9V1CS DDZ10CS DDZ11CS DDZ12CS DDZ13BS DDZ14S DDZ15S DDZ16S DDZ18CS DDZ20CS DDZ22DS DDZ24CS DDZ27DS DDZ30DS DDZ33S DDZ36S DDZ39FS DDZ43S DDZ47S KM KN KO YP YQ YR YS YT YU YV KW GX GY YY YZ PJ 2K PL 2M 2N RP ZQ 5Q ZR ZS Notes: Zener Voltage Range (Note 6) 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 46.06 47.94 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 5 Maximum Zener Impedance (Note 7) ZZT @ IZT ZZK @ IZK IZK Ω 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 90 Maximum Reverse Current (Note 8) IR @ VR µA V 5 1.5 0.5 2.5 0.5 4.0 0.5 5.0 0.5 6.0 0.5 6.5 0.5 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 0.05 36.0 6. The Zener voltage is measured <40ms after power is supplied. 7. f = 1kHz. 8. Short duration pulse test used to minimize self-heating effect. DDZ5V1BS - DDZ47S Document number: DS30414 Rev. 10 - 2 2 of 7 www.diodes.com May 2017 © Diodes Incorporated DDZ5V1BS - DDZ47S IF, INSTANTANEOUS FORWARD CURRENT (mA) 0.4 PD, POWER DISSIPATION (W) Note 5 0.3 0.2 0.1 0 0 25 50 100 125 75 TA, AMBIENT TEMPERATURE ( ° C) Fig. 1 Power Derating Curve 150 1,000 100 10 1.0 0.1 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 100m IZ, ZENER CURRENT (A) 10m 1m 100n 10n 0 DDZ5V1BS - DDZ47S Document number: DS30414 Rev. 10 - 2 5 10 25 30 35 20 VZ, ZENER VOLTAGE (V) Fig. 3 Typical Zener Breakdown Characteristics 15 3 of 7 www.diodes.com 40 45 May 2017 © Diodes Incorporated DDZ5V1BS - DDZ47S 100m 100m 10m 10m Iz, Zener Current (A) I Z, ZENER CURRENT (A) DDZ43S 1m 1m 100µ 10µ 1µ 100n 100n 26 36 30 34 38 32 V,Z ZENER VOLTAGE (V) Fig. 4 Typical Zener Breakdown Characteristics, DDZ27DS - DDZ33S 100 TJ = 25 °C f = 1MHz CT , TOTAL CAPACITANCE (pF) 38 28 40 42 44 46 48 50 Vz, ZENER VOLTAGE (V) Fig.5 Typical Zener Breakdown Characteristics DDZ43S 10,000 1,000 VR = 1V VR = 2V 100 10 I Z = 1mA 10 I Z = 5mA 1 IZ = 20mA 1 1 10 V Z, NOMINAL ZENER VOLTAGE (V) Fig. 6 Typical Total Capacitance vs. Nominal Zener Voltage 100 0.1 5.0 10,000 10,000 1,000 1,000 100 100 10 10 6.0 7.0 9.0 10.0 11.0 12 8.0 VZ , ZENER VOLTAGE (V) Fig. 7 Typical Zener Impedance Characteristics, DDZ5V6BS - DDZ12CS IZ = 5mA I Z = 1mA IZ = 5mA I Z = 1mA 1 0.1 12 13 14 15 16 17 18 VZ, ZENER VOLTAGE (V) Fig. 8 Typical Zener Impedance Characteristics, DDZ12CS - DDZ18CS DDZ5V1BS - DDZ47S Document number: DS30414 Rev. 10 - 2 1 0.1 18 4 of 7 www.diodes.com 19 20 21 22 23 24 VZ , ZENER VOLTAGE (V) Fig. 9 Typical Zener Impedance Characteristics, DDZ18CS - DDZ24CS May 2017 © Diodes Incorporated DDZ5V1BS - DDZ47S 10,000 10,000 1,000 1,000 100 100 IZ = 2mA 10 10 IZ = 2mA 1 1 0.1 28 30 32 34 V Z, ZENER VOLTAGE (V) Fig. 10 Typical Zener Impedance Characteristics, DDZ24CS - DDZ33S 0.12 0.12 0.10 0.08 0.06 IZT = 5mA 0.04 0.02 0 -0.02 -0.04 -0.06 0.08 0.04 0.02 0 -0.02 -0.04 -0.06 0.12 0.10 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. 14 Typical Temperature Coefficient of Zener Voltage vs. Zener Voltage, DDZ20CS-DDZ30DS 22 DDZ5V1BS - DDZ47S Document number: DS30414 Rev. 10 - 2 TC of V Z, TEMPERATURE COEFFICIENT OF ZENER VOLTAGE (%/° C) 0.12 0.08 44 42 I ZT = 5mA 0.10 I ZT = 2mA 40 16 20 18 14 VZ , ZENER VOLTAGE (V) Fig. 13 Typical Temperature Coefficient of Zener Voltage vs. Zener Voltage, DDZ10CS-DDZ20CS 2 I ZT = 5mA 38 0.06 -0.08 10 4 8 6 10 VZ , ZENER VOLTAGE (V) Fig. 12 Typical Temperature Coefficient of Zener Voltage vs. Zener Voltage, DDZ6V2BS-DDZ10CS 0 36 VZ , ZENER VOLTAGE (V) Fig. 11 Typical Zener Impedance Characteristics, DDZ36S - DDZ43S 0.10 -0.08 TC of V Z, TEMPERATURE CO EFFICIENT OF ZENER VOLTAGE (%/ °C) 34 26 TC of V Z, TEMPERATURE COEFFICIENT O F ZENER VO LTAGE (% /°C) TC of V Z, TEMPERATURE CO EFFICIENT OF ZENER VOLTAGE (%/ °C) 0.1 24 12 I ZT = 2mA 0.08 0.06 0.04 0.02 0 -0.02 -0.04 -0.06 -0.08 5 of 7 www.diodes.com 46 42 50 38 V Z, ZENER VOLTAGE (V) Fig. 15 Typical Temperature Coefficient of Zener Voltage vs. Zener Voltage, DDZ30DS-DDZ43S 30 34 May 2017 © Diodes Incorporated DDZ5V1BS - DDZ47S Package Outline Dimensions Please see http://www.diodes.com/package-outlines.html for the latest version. SOD323 A2 A1 a L c He E b SOD323 Dim Min Max Typ A1 -0.10 0.05 A2 1.00 1.10 1.05 b 0.25 0.35 0.30 c 0.10 0.15 0.11 D 1.20 1.40 1.30 E 1.60 1.80 1.70 He 2.30 2.70 2.50 L 0.20 0.40 0.30 a 0º 8º -All Dimensions in mm D Suggested Pad Layout Please see http://www.diodes.com/package-outlines.html for the latest version. SOD323 X1 Dimensions Value (in mm) X 0.590 X1 2.700 Y 0.450 Y X DDZ5V1BS - DDZ47S Document number: DS30414 Rev. 10 - 2 6 of 7 www.diodes.com May 2017 © Diodes Incorporated DDZ5V1BS - DDZ47S 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). 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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: 1. 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. 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