SPICE MODEL: DDZ5V1BS DDZ5V6BS DDZ6V2BS DDZ6V8CS DDZ7V5CS DDZ8V2CS DDZ9V1CS DDZ10CS DDZ11CS DDZ12CS DDZ13BS DDZ14S DDZ15S DDZ16S DDZ18CS DDZ20CS DDZ22DS DDZ24CS DDZ27DS DDZ30DS DDZ33S DDZ36S DDZ39FS DDZ43S Pb DDZ5V1BS - DDZ43S Lead-free SURFACE MOUNT PRECISION ZENER DIODE Features · · · · · Very Sharp Breakdown Characteristics Very Tight Tolerance on VZ SOD-323 Ideally Suited for Automated Assembly Processes Very Low Leakage Current Lead Free By Design/RoHS Compliant (Note 7) D H Mechanical Data · · · · J G Dim Min Max A 2.30 2.70 B 1.60 1.80 C 1.20 1.40 D Case: SOD-323 A B Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 Moisture sensitivity: Level 1 per J-STD-020C C E Terminals: Finish - Matte Tin annealed over Alloy 42 leadframe. Solderable per MIL-STD-202, Method 208 · · Polarity: Cathode Band · · Ordering Information: See Last Page 1.05 Typical E 0.25 G 0.20 0.35 0.40 H 0.10 0.15 J 0.05 Typical a 0° 8° All Dimensions in mm Marking & Type Code Information: See Electrical Specifications Table Weight: 0.004 grams (approximate) Maximum Ratings @ TA = 25°C unless otherwise specified Characteristic Forward Voltage @ IF = 10mA Operating and Storage Temperature Range Thermal Characteristics Value Unit VF 0.9 V Tj, TSTG -65 to +150 °C Symbol Value Unit Pd 200 mW RqJA 625 °C/W @ TA = 25°C unless otherwise specified Characteristic Power Dissipation (Note 1) Thermal Resistance, Junction to Ambient Air (Note 1) Notes: Symbol 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. DS30414 Rev. 4 - 2 1 of 6 www.diodes.com DDZ5V1BS - DDZ43S ã Diodes Incorporated Electrical Characteristics Zener Voltage Range (Notes 2,3) Type Number Table 1 @ TA = 25°C unless otherwise specified Marking Code VZ @ IZT Maximum Zener Impedance (Note 4) IZT Min (V) Max (V) mA ZZT @ IZT ZZK @ IZK W Maximum Reverse Current (Note 5) IZK IR @ VR mA uA V DDZ5V1BS KM 4.94 5.20 20 17 480 1 5 1.5 DDZ5V6BS KN 5.45 5.73 20 11 400 1 0.5 2.5 DDZ6V2BS KO 5.96 6.27 20 7 150 1 0.5 4.0 DDZ6V8CS YP 6.66 7.01 20 5 150 0.5 0.1 5.0 DDZ7V5CS YQ 7.29 7.67 20 6 120 0.5 0.1 6.0 DDZ8V2CS YR 8.03 8.45 20 8 120 0.5 0.1 6.5 DDZ9V1CS YS 8.83 9.30 20 8 120 0.5 0.1 7.0 DDZ10CS YT 9.70 10.20 20 8 120 0.5 0.1 8.0 DDZ11CS YU 10.82 11.38 10 10 120 0.5 0.1 8.4 DDZ12CS YV 11.74 12.35 10 12 110 0.5 0.1 9.1 DDZ13BS KW 12.55 13.21 10 14 110 0.5 0.1 10.0 DDZ14S GX 13.65 14.35 10 16 110 0.5 0.05 11.0 DDZ15S GY 14.80 15.57 10 18 150 0.5 0.05 12.0 DDZ16S YY 15.69 16.51 10 18 150 0.5 0.05 12.0 DDZ18CS YZ 17.42 18.33 10 23 150 0.5 0.05 14.0 DDZ20CS PJ 19.23 20.22 10 28 200 0.5 0.05 15.0 DDZ22DS 2K 21.52 22.63 5 30 200 0.5 0.05 17.0 DDZ24CS PL 23.12 24.31 5 35 200 0.5 0.05 19.0 DDZ27DS 2M 26.29 27.64 5 45 250 0.5 0.05 21.0 DDZ30DS 2N 29.02 30.51 5 55 250 0.5 0.05 23.0 DDZ33S RP 32.14 33.79 5 75 250 0.5 0.05 27.0 DDZ36S ZQ 35.36 37.19 5 85 250 0.5 0.05 30.0 DDZ39FS 5Q 38.02 39.98 5 85 250 0.5 0.05 30.0 DDZ43S ZR 42.14 43.86 5 90 ¾ ¾ 0.05 33.0 Notes: 2. The Zener voltage is measured 40ms after power is supplied. 3. For inquiries on tighter tolerances, or alternate nominal zener voltages, please contact your Diodes Inc. sales representative for availability and minimum order details. 4. f = 1kHz. 5. Short duration test pulse used to minimize self-heating effect. DS30414 Rev. 4 - 2 2 of 6 www.diodes.com DDZ5V1BS - DDZ43S IF, INSTANTANEOUS FORWARD CURRENT (mA) 240 160 120 80 40 0 75 50 100 125 1.0 0.1 0.01 0 150 27D 24C 22D 20C 18C 5V6B 6V2B 6V8C 7V5C 8V2C 9V1C 10C 11C 12C 13B 14 15 16 TA, AMBIENT TEMPERATURE (° C) Fig. 1 Power Dissipation vs Ambient Temperature 100m 0.2 0.6 0.4 0.8 1.2 1.0 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics 43 25 10 39F 0 100 33 Pd, POWER DISSIPATION (mW) 200 1000 IZ, ZENER CURRENT (A) 10m 1m 100n 10n 0 5 10 15 25 20 30 40 35 45 VZ, ZENER BREAKDOWN VOLTAGE (V) Fig. 3 Typical Reverse Characteristics 100m DDZ8V2CS 100m DDZ9V1CS DDZ5V6BS 10m IZ, ZENER CURRENT (A) IZ, ZENER CURRENT (A) 10m 1m DDZ6V2BS 1m DDZ10CS DDZ14S DDZ11CS DDZ12CS DDZ6V8CS DDZ13BS DDZ7V5CS 100n 100n 4.0 5.0 6.0 7.0 8.0 9.0 VZ, ZENER BREAKDOWN VOLTAGE (V) Fig. 4 Typical Reverse Characteristics, DDZ5V6BS - DDZ9V1CS DS30414 Rev. 4 - 2 8.0 10.0 10.0 11.0 12.0 13.0 14.0 15.0 VZ, ZENER BREAKDOWN VOLTAGE (V) Fig. 5 Typical Reverse Characteristics, DDZ10CS - DDZ14S 3 of 6 www.diodes.com DDZ5V1BS - DDZ43S 100m 100m DDZ15S DDZ20CS 10m IZ, ZENER CURRENT (A) IZ, ZENER CURRENT (A) 10m 1m DDZ18CS DDZ16S 1m DDZ22DS DDZ24CS 100n 100n 15 14 18 17 16 20 19 19 VZ, ZENER BREAKDOWN VOLTAGE (V) Fig. 6 Typical Reverse Characteristics, DDZ15S - DDZ18CS 21 22 23 24 25 VZ, ZENER BREAKDOWN VOLTAGE (V) Fig. 7 Typical Reverse Characteristics, DDZ20CS - DDZ24CS 100m 100m 10m 10m DDZ39FS IZ, ZENER CURRENT (A) DDZ33S IZ, ZENER CURRENT (A) 20 1m DDZ27DS DDZ36S 1m DDZ43S 100n 100n 26 28 30 32 34 36 38 38 42 44 46 48 50 VZ, ZENER BREAKDOWN VOLTAGE (V) Fig. 9 Typical Reverse Characteristics, DDZ39FS - DDZ43S VZ, ZENER BREAKDOWN VOLTAGE (V) Fig. 8 Typical Reverse Characteristics, DDZ27DS - DDZ36S 10,000 10,000 1000 1000 100 100 IZ = 1mA 10 40 10 IZ = 5mA IZ = 5mA 1 IZ = 1mA 1 IZ = 20mA 0.1 0.1 6.0 9.0 10.0 11.0 12 8.0 VZ, ZENER VOLTAGE (V) Fig. 10 Typical Zener Impedance Characteristics, DDZ5V6BS - DDZ12CS 5.0 DS30414 Rev. 4 - 2 7.0 4 of 6 www.diodes.com 12 13 14 15 16 17 18 VZ, ZENER VOLTAGE (V) Fig. 11 Typical Zener Impedance Characteristics, DDZ12CS - DDZ18CS DDZ5V1BS - DDZ43S 10,000 10,000 1000 1000 100 100 10 10 IZ = 2mA IZ = 5mA IZ = 1mA 1 1 0.1 0.1 18 21 20 19 22 23 24 24 VZ, ZENER VOLTAGE (V) Fig. 12 Typical Zener Impedance Characteristics, DDZ18CS - DDZ24CS 28 30 34 32 VZ, ZENER VOLTAGE (V) Fig. 13 Typical Zener Impedance Characteristics, DDZ24CS - DDZ33S 10,000 TC of VZ, TEMPERATURE COEFFICIENT OF ZENER VOLTAGE (%/°C) 0.12 1000 100 IZ = 2mA 10 1 0.10 0.08 0.06 IZT = 5mA 0.04 0.02 0 -0.02 -0.04 -0.06 -0.08 0.1 34 38 36 40 42 44 46 0 48 VZ, ZENER VOLTAGE (V) Fig. 14 Typical Zener Impedance Characteristics, DDZ36S - DDZ43S 0.12 0.12 0.10 0.10 0.08 2 4 6 10 8 VZ, ZENER VOLTAGE (V) Fig. 15 Typical Temperature Coefficient of Zener Voltage vs. Zener Voltage, DDZ6V2BS-DDZ10CS TC of VZ, TEMPERATURE COEFFICIENT OF ZENER VOLTAGE (%/°C) TC of VZ, TEMPERATURE COEFFICIENT OF ZENER VOLTAGE (%/°C) 26 IZT = 5mA 0.06 0.04 0.02 0 -0.02 -0.04 -0.06 -0.08 IZT = 5mA 0.08 IZT = 2mA 0.06 0.04 0.02 0 -0.02 -0.04 -0.06 -0.08 10 12 14 16 18 20 VZ, ZENER VOLTAGE (V) Fig. 16 Typical Temperature Coefficient of Zener Voltage vs. Zener Voltage, DDZ10CS-DDZ20CS DS30414 Rev. 4 - 2 5 of 6 www.diodes.com 20 26 28 24 VZ, ZENER VOLTAGE (V) Fig. 17 Typical Temperature Coefficient of Zener Voltage, DDZ20CS-DDZ30DS 22 30 DDZ5V1BS - DDZ43S 100 0.10 Tj = 25 °C f = 1MHz IZT = 2mA 0.08 CT, TOTAL CAPACITANCE (pF) TC of VZ, TEMPERATURE COEFFICIENT OF ZENER VOLTAGE (%/°C) 0.12 0.06 0.04 0.02 0 -0.02 VR =1V VR = 2V 10 -0.04 -0.06 1 1 -0.08 34 30 38 46 42 50 100 VZ, NOMINAL ZENER VOLTAGE (V) Fig. 19 Total Capacitance vs Nominal Zener Voltage VZ, ZENER VOLTAGE (V) Fig. 18 Typical Temperature Coefficient of Zener Voltage, DDZ30DS-DDZ43S Ordering Information 10 (Note 6) Device Packaging Shipping (Type Number)-7* SOD-323 3000/Tape & Reel * Example: The part number for the 6.2 Volt device would be DDZ6V2BS-7. Note : 6. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. 7. No purposefully added lead. Marking Information XX XX = Product Type Marking Code (See Table 1) 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. DS30414 Rev. 4 - 2 6 of 6 www.diodes.com DDZ5V1BS - DDZ43S