QZX363C5V6 - QZX363C20 QUAD SURFACE MOUNT ZENER DIODE ARRAY Features Mechanical Data Nominal Zener Voltages: 5.6V, 6.8V, 12V, 15V, 20V Case: SOT-363 Ultra-Small Surface Mount Package Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 Ideal For Transient Suppression Moisture Sensitivity: Level 1 per J-STD-020D Lead Free/RoHS Compliant (Note 4) Terminals: Solderable per MIL-STD-202, Method 208 Gree Device (Note 5 and 6) Lead Free Plating (Matte Tin Finish annealed over Alloy 42 leadframe). Orientation: See Diagram Marking Information: See Page 3 Ordering Information: See Page 3 Weight: 0.006 grams (approximate) C NC C 1 2 C A C 4 3 Top View Device Schematic Maximum Ratings T = 25C unless otherwise specified A Single phase, half wave, 60Hz, resistive or inductive load. For capacitance load, derate current by 20%. Characteristic Symbol Value Unit 0.9 V Forward Voltage (Note 1) I = 10mA V F F Thermal Characteristics Characteristic Symbol Value Unit Power Dissipation P 200 mW D Thermal Resistance, Junction to Ambient Air (Note 3) 625 C/W R JA Operating and Storage Temperature Range (Note 3) T T -65 to +150 C J, STG Electrical Characteristics T = 25C unless otherwise specified A Temperature Coefficient of Zener Voltage Maximum Zener Impedance Maximum Reverse Zener Voltage Range (Note 1) (Note 2) Current (Note 1) Type Marking I = 5mA ZT Number Code V I = 5.0mA Z I Z I I V T (mV/C) Z ZT ZT ZT ZK ZK R R C Nom (V) Min (V) Max (V) mA mA V Min Max A QZX363C5V6 K5F 5.6 5.32 5.88 40 5.0 400 1.0 1.0 2.0 -2.0 2.5 QZX363C6V8 K6F 6.8 6.47 7.14 15 5.0 80 1.0 2.0 4.0 1.2 4.5 QZX363C12 KFF 12 11.4 12.7 25 5.0 150 1.0 0.1 8.0 6.0 10.0 QZX363C15 KJF 15 13.8 15.6 30 5.0 200 1.0 0.1 10.5 9.2 13.0 QZX363C20 KMF 20 19.0 21.0 55 5.0 225 1.0 0.1 14 14.4 18.0 Notes: 1. Short duration pulse test used to minimize self-heating effect. 2. f = 1KHz. 3. Device mounted on FR-4 PC board with recommended pad layout, which can be found on our website at QZX363C5V6 - QZX363C20 250 50 200 40 30 150 20 100 10 50 0 0 01 2 3 4 5 6 7 89 10 0 100 200 T , AMBIENT TEMPERATURE (C) V , ZENER VOLTAGE (V) Z A Fig. 1 Power Derating Curve Fig. 2 Typical Zener Breakdown Characteristics 30 1,000 T = 25C j T= 25 C j C12 V = 1V R V = 2V R C15 20 100 C20 V = 1V R 10 Test current I Z 5mA V = 2V R 10 0 10 100 1 0 10 20 30 40 V , NOMINAL ZENER VOLTAGE (V) V , ZENER VOLTAGE (V) Z Z Fig. 4 Typical Total Capacitance vs. Nominal Zener Voltage Fig. 3 Typical Zener Breakdown Characteristics 2 of 4 June 2008 DQZX363C5V6-QZX363C20 Diodes Incorporated www.diodes.com Document number: DS30143 Rev. 13 - 2 P , POWER DISSIPATION (mW) D I, ZENER CURRENT (mA) Z C , TOTAL CAPACITANCE (pF) T I, ZENER CURRENT (mA) Z