DDZX5V1BW - DDZX47W SURFACE MOUNT PRECISION ZENER DIODE Features * * * * * Very Sharp Breakdown Characteristics Very Tight Tolerance on VZ Ideally Suited for Automated Assembly Processes Very Low Leakage Current Lead Free Device SOT-323 A * * * * * Min Max A 0.25 0.40 B 1.15 1.35 C 2.00 2.20 D 0.65 Nominal E 0.30 0.40 G 1.20 1.40 H 1.80 2.20 J 0.0 0.10 G Mechanical Data * * Dim B C H Case: SOT-323, Plastic Plastic Material: UL Flammability Classification Rating 94V-0 Moisture sensitivity: Level 1 per J-STD-020A Terminals: Finish - Matte Tin Solderable per MIL-STD-202, Method 208 (Note 1) Polarity: See Diagram Marking: See Below Weight: 0.006 grams (approx.) Maximum Ratings K M J D TOP VIEW Characteristic K 0.90 1.00 L 0.25 0.40 M 0.10 0.18 a 0 8 All Dimensions in mm Symbol Forward Voltage @ IF = 10mA Unit 0.9 V Pd 200 mW RqJA 625 C/W Tj, TSTG -65 to +150 C Thermal Resistance, Junction to Ambient Air (Note 2) Operating and Storage Temperature Range Value VF Power Dissipation (Note 2) Notes: L F @ TA = 25C unless otherwise specified 1. If lead-bearing terminal plating is required, please contact your Diodes Inc. sales representative for availability and minimum order details. 2. 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. Ordering Information (Note 3) Device Packaging Shipping (Type Number)-7* SOT-323 3000/Tape & Reel * Example: The part number for the 6.2 Volt device would be DDZX6V2BW-7. Note : 3. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. Marking Information KXX = Product Type Marking Code (See Table 1) YM = Date Code Marking Y = Year ex: P = 2003 M = Month ex: 9 = September YM NEW PRODUCT SPICE MODEL: DDZX5V1BW DDZX5V6BW DDZX6V2BW DDZX6V8CW DDZX7V5CW DDZX8V2CW DDZX9V1CW DDZX10CW DDZX11CW DDZX12CW DDZX13BW DDZX14W DDZX15W DDZX16W DDZX18CW DDZX20CW DDZX22DW DDZX24CW DDZX27DW DDZX30DW DDZX33W DDZX36W DDZX39FW DDZX43W DDZX47W KXX Date Code Key Year 2003 2004 2005 2006 2007 2008 2009 Code 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 DS30415 Rev. 2 - 2 1 of 6 www.diodes.com DDZX5V1BW - DDZX47W a Diodes Incorporated NEW PRODUCT Electrical Characteristics Zener Voltage Range (Notes 4,5) Type Number Table 1 @ TA = 25C unless otherwise specified Marking Code VZ @ IZT Maximum Zener Impedance (Note 6) IZT Min (V) Max (V) mA ZZT @ IZT ZZK @ IZK W Maximum Reverse Current (Note 7) IZK IR @ VR mA uA V DDZX5V1BW KM 4.94 5.20 20 17 480 1 5 1.5 DDZX5V6BW KN 5.45 5.73 20 11 400 1 0.5 2.5 DDZX6V2BW KO 5.96 6.27 20 7 150 1 0.5 4.0 DDZX6V8CW YP 6.66 7.01 20 5 150 0.5 0.1 5.0 DDZX7V5CW YQ 7.29 7.67 20 6 120 0.5 0.1 6.0 DDZX8V2CW YR 8.03 8.45 20 8 120 0.5 0.1 6.5 DDZX9V1CW YS 8.83 9.30 20 8 120 0.5 0.1 7.0 DDZX10CW YT 9.70 10.20 20 8 120 0.5 0.1 8.0 DDZX11CW YU 10.82 11.38 10 10 120 0.5 0.1 8.4 DDZX12CW YV 11.74 12.35 10 12 110 0.5 0.1 9.1 DDZX13BW KW 12.55 13.21 10 14 110 0.5 0.1 10.0 DDZX14W GX 13.44 14.13 10 16 110 0.5 0.05 11.0 DDZX15W GY 14.80 15.57 10 18 150 0.5 0.05 12.0 DDZX16W YY 15.69 16.51 10 18 150 0.5 0.05 12.0 DDZX18CW YZ 17.42 18.33 10 23 150 0.5 0.05 14.0 DDZX20CW PJ 19.23 20.22 10 28 200 0.5 0.05 15.0 DDZX22DW 2K 21.52 22.63 5 30 200 0.5 0.05 17.0 DDZX24CW PL 23.12 24.31 5 35 200 0.5 0.05 19.0 DDZX27DW 2M 26.29 27.64 5 45 250 0.5 0.05 21.0 DDZX30DW 2N 29.02 30.51 5 55 250 0.5 0.05 23.0 DDZX33W RP 32.14 33.79 5 75 250 0.5 0.05 27.0 DDZX36W ZQ 35.36 37.19 5 85 250 0.5 0.05 30.0 DDZX39FW 5Q 38.14 40.11 5 85 250 0.5 0.05 30.0 DDZX43W ZR 42.14 43.86 5 90 3/4 3/4 0.05 33.0 DDZX47W ZS 46.06 47.94 5 90 3/4 3/4 0.05 36.0 Notes: 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 test pulse used to minimize self-heating effect. DS30415 Rev. 2 - 2 2 of 6 www.diodes.com DDZX5V1BW - DDZX47W IF, INSTANTANEOUS FORWARD CURRENT (mA) 160 120 80 40 0 25 75 50 100 125 100 10 1.0 0.1 0.01 0 150 33 27D 24C 20C 22D 5V6B 6V2B 6V8C 7V5C 8V2C 9V1C 10C 11C 12C 13B 14 15 16 18C TA, AMBIENT TEMPERATURE (C) Fig. 1 Power Dissipation vs Ambient Temperature 100m 0.6 0.4 0.2 0.8 1.0 1.2 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics 47 0 1000 39 Pd, POWER DISSIPATION (mW) 200 IZ, ZENER CURRENT (A) 10m 1m 100n 10n 0 5 10 15 20 25 30 35 45 40 50 VZ, ZENER BREAKDOWN VOLTAGE (V) Fig. 3 Typical Reverse Characteristics 100m 100m DDZX5V6BW DDZX9V1CW 10m 10m DDZX8V2CW IZ, ZENER CURRENT (A) IZ, ZENER CURRENT (A) NEW PRODUCT 240 1m DDZX6V2BW 1m DDZX10CW DDZX14W DDZX13BW DDZX11CW DDZX6V8CW DDZX12CW DDZX7V5CW 100n 100n 4.0 5.0 6.0 7.0 8.0 9.0 10.0 VZ, ZENER BREAKDOWN VOLTAGE (V) Fig. 4 Typical Reverse Characteristics, DDZX5V6BW - DDZX9V1CW DS30415 Rev. 2 - 2 8.0 10.0 11.0 12.0 13.0 14.0 15.0 VZ, ZENER BREAKDOWN VOLTAGE (V) Fig. 5 Typical Reverse Characteristics, DDZX10CW - DDZX14W 3 of 6 www.diodes.com DDZX5V1BW - DDZX47W 10m 10m IZ, ZENER CURRENT (A) IZ, ZENER CURRENT (A) 100m 1m DDZX18CW DDZX15W DDZX16W 100n 1m DDZX20CW DDZX22DW DDZX24CW 100n 15 14 18 17 16 20 19 VZ, ZENER BREAKDOWN VOLTAGE (V) Fig. 6 Typical Reverse Characteristics, DDZX15W - DDZX18CW 19 22 21 20 23 25 24 VZ, ZENER BREAKDOWN VOLTAGE (V) Fig. 7 Typical Reverse Characteristics, DDZX20CW - DDZX24CW 100m 100m 10m IZ, ZENER CURRENT (A) 10m IZ, ZENER CURRENT (A) NEW PRODUCT 100m DDZX33W 1m DDZX27DW DDZX39FW 1m DDZX47W DDZX39FW 100n 100n 26 30 28 32 34 36 38 38 VZ, ZENER BREAKDOWN VOLTAGE (V) Fig. 8 Typical Reverse Characteristics, DDZX27DW - DDZX39FW 42 44 46 48 50 VZ, ZENER BREAKDOWN VOLTAGE (V) Fig. 9 Typical Reverse Characteristics, DDZX39FW - DDZX47W 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, DDZX5V6BW - DDZX12CW 5.0 DS30415 Rev. 2 - 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, DDZX12CW - DDZX18CW DDZX5V1BW - DDZX47W 10,000 1000 1000 100 100 NEW PRODUCT 10,000 10 10 IZ = 2mA IZ = 5mA IZ = 1mA 1 1 0.1 0.1 18 19 21 20 23 22 24 24 VZ, ZENER VOLTAGE (V) Fig. 12 Typical Zener Impedance Characteristics, DDZX18CW - DDZX24CW 28 30 34 32 VZ, ZENER VOLTAGE (V) Fig. 13 Typical Zener Impedance Characteristics, DDZX24CW - DDZX33W 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 46 44 0 48 VZ, ZENER VOLTAGE (V) Fig. 14 Typical Zener Impedance Characteristics, DDZX36W - DDZX47W 0.12 0.12 0.10 0.10 0.08 IZT = 5mA 0.06 0.04 0.02 0 -0.02 -0.04 -0.06 2 4 6 8 10 VZ, ZENER VOLTAGE (V) Fig. 15 Typical Temperature Coefficient of Zener Voltage vs. Zener Voltage, DDZX6V2BW - DDZX10CW TC of VZ, TEMPERATURE COEFFICIENT OF ZENER VOLTAGE (%/C) TC of VZ, TEMPERATURE COEFFICIENT OF ZENER VOLTAGE (%/C) 26 -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, DDZX10CW - DDZX20CW DS30415 Rev. 2 - 2 5 of 6 www.diodes.com 20 28 26 24 VZ, ZENER VOLTAGE (V) Fig. 17 Typical Temperature Coefficient of Zener Voltage, DDZX20CW - DDZX30DW 22 30 DDZX5V1BW - DDZX47W 100 0.10 Tj = 25 C f = 1MHz IZT = 2mA CT, TOTAL CAPACITANCE (pF) TC of VZ, TEMPERATURE COEFFICIENT OF ZENER VOLTAGE (%/C) NEW PRODUCT 0.12 0.08 0.06 0.04 0.02 0 -0.02 VR =1V VR = 2V 10 -0.04 -0.06 1 1 -0.08 30 34 38 42 50 46 VZ, ZENER VOLTAGE (V) Fig. 18 Typical Temperature Coefficient of Zener Voltage, DDZX30DW - DDZX47W DS30415 Rev. 2 - 2 6 of 6 www.diodes.com 10 100 VZ, NOMINAL ZENER VOLTAGE (V) Fig. 19 Total Capacitance vs Nominal Zener Voltage DDZX5V1BW - DDZX47W