BZX84Cx Series SURFACE MOUNT ZENER DIODE REVERSE VOLTAGE - 2.4 to 39 Volts POWER DISSIPATION - 0.3 Watts FEATURES SOT-23 * Planar die construction * 300mW power dissipation rating * Ultra-small surface mount package SOT-23 Dim. A A1 b c D E E1 e e1 L L1 MECHANICAL DATA * Case: SOT-23 Plastic * Case Material: "Green" molding compound, UL flammability classification 94V-0, (No Br. Sb. CI) * Moisture Sensitivity: Level 1 per J-STD-020D * Lead Free in RoHS 2002/95/EC Compliant Min. Max. 0.90 1.15 0.00 0.10 0.30 0.50 0.08 0.15 2.80 3.00 2.25 2.55 1.20 1.40 0.95 Typ. 1.80 2.00 0.55 Ref. 0.30 0.50 Dimensions in millimeter Maximum Ratings & Thermal Characteristics @ TA = 25 unless otherwise specified Characteristic Forward Voltage @IF=10mA Power Dissipation Thermal Resistance, Junction to Ambient Operating Temperature Range Storage Temperature Range Symbol Value Unit VF 0.9 V PD 300 mW RJA 417 /W TJ 150 TSTG -65~+150 Device Marking : Device P/N BZX84C2V4 Marking XXX=Specific device code (See below table) Pin Diagram Electrical Characteristics @ TA = 25 unless otherwise specified Symbol VZ IZT ZZT IZK ZZK IR VR IF VF Parameter Reverse Zener Voltage @ IZT Reverse Current Maximum Zener Impedance @ IZT Reverse Current Maximum Zener Impedance @ IZK Reverse Leakage Current @ VR Reverse Voltage Forward Current Forward Voltage @ IF Equivalent Circuit Diagram Maximum Zener Impedance Zener Voltage Device Device marking VZ@IZT Maximum Reverse Current IZT ZZT@ IZT ZZK@ IZK IZK IR VR Temperature Coefficent of Zener Voltage @IZT=5mA mV/ Nom Min Max mA mA uA V Min Max BZX84C2V4 Z11 2.4 2.2 2.6 5.0 100 600 1.0 50 1.0 -3.5 0 BZX84C2V7 Z12 2.7 2.5 2.9 5.0 100 600 1.0 20 1.0 -3.5 0 BZX84C3V0 Z13 3.0 2.8 3.2 5.0 95 600 1.0 20 1.0 -3.5 0 BZX84C3V3 Z14 3.3 3.1 3.5 5.0 95 600 1.0 5.0 1.0 -3.5 0 BZX84C3V6 Z15 3.6 3.4 3.8 5.0 90 600 1.0 5.0 1.0 -3.5 0 BZX84C3V9 Z16 3.9 3.7 4.1 5.0 90 600 1.0 3.0 1.0 -3.5 0 BZX84C4V3 Z17 4.3 4.0 4.6 5.0 90 600 1.0 3.0 1.0 -3.5 0 BZX84C4V7 Z1 4.7 4.4 5.0 5.0 80 600 1.0 3.0 2.0 -3.5 0.2 BZX84C5V1 Z2 5.1 4.8 5.4 5.0 60 500 1.0 2.0 2.0 -2.7 1.2 BZX84C5V6 Z3 5.6 5.2 6.0 5.0 40 480 1.0 1.0 2.0 -2.0 2.5 BZX84C6V2 Z4 6.2 5.8 6.6 5.0 10 400 1.0 3.0 4.0 0.4 3.7 BZX84C6V8 Z5 6.8 6.4 7.2 5.0 15 150 1.0 2.0 4.0 1.2 4.5 BZX84C7V5 Z6 7.5 7.0 7.9 5.0 15 80 1.0 1.0 5.0 2.5 5.3 BZX84C8V2 Z7 8.2 7.7 8.7 5.0 15 80 1.0 0.7 5.0 3.2 6.2 BZX84C9V1 Z8 9.1 8.5 9.6 5.0 15 80 1.0 0.5 6.0 3.8 7.0 BZX84C10 Z9 10 9.4 10.6 5.0 20 100 1.0 0.2 7.0 4.5 8.0 BZX84C11 Y1 11 10.4 11.6 5.0 20 150 1.0 0.1 8.0 5.4 9.0 BZX84C12 Y2 12 11.4 12.7 5.0 25 150 1.0 0.1 8.0 6.0 10.0 BZX84C13 Y3 13 12.4 14.1 5.0 30 150 1.0 0.1 8.0 7.0 11.0 BZX84C15 Y4 15 13.8 15.6 5.0 30 170 1.0 0.1 10.5 9.2 13.0 BZX84C16 Y5 16 15.3 17.1 5.0 40 200 1.0 0.1 11.2 10.4 14.0 BZX84C18 Y6 18 16.8 19.1 5.0 45 200 1.0 0.1 12.6 12.4 16.0 BZX84C20 Y7 20 18.8 21.2 5.0 55 225 1.0 0.1 14.0 14.4 18.0 BZX84C22 Y8 22 20.8 23.3 5.0 55 225 1.0 0.1 15.4 16.4 20.0 BZX84C24 Y9 24 22.8 25.6 5.0 70 250 1.0 0.1 16.8 18.4 22.0 BZX84C27 Y10 27 25.1 28.9 2.0 80 250 0.5 0.1 18.9 21.4 25.3 BZX84C30 Y11 30 28.0 32.0 2.0 80 300 0.5 0.1 21.0 24.4 29.4 BZX84C33 Y12 33 31.0 35.0 2.0 80 300 0.5 0.1 23.1 27.4 33.4 BZX84C36 Y13 36 34.0 38.0 2.0 90 325 0.5 0.1 25.2 30.4 37.4 BZX84C39 Y14 39 37.0 41.0 2.0 130 350 0.5 0.1 27.3 33.4 41.2 REV. 2, Oct-2010, KSJR06 Notes: 1. Valid provided that device terminals are kept at ambient temperature. 2. Tested with pulses, 300s pulse width, 2% duty cycle. 3. f = 1KHz. 4. No purposefully added lead. BZX84Cx Series Typical Characteristics Fig.1 Power Derating Curve Fig.2 Typical Zener Breakdown Characteristics Fig.3 Typical Zener Breakdown Characteristics Fig.4 Typical Total Capacitance vs. Nominal Zener Voltage Legal Disclaimer Notice BZX84Cx Important Notice and Disclaimer LSC reserves the right to make changes to this document and its products and specifications at any time without notice. Customers should obtain and confirm the latest product information and specifications before final design, purchase or use. LSC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does LSC assume any liability for application assistance or customer product design. LSC does not warrant or accept any liability with products which are purchased or used for any unintended or unauthorized application. No license is granted by implication or otherwise under any intellectual property rights of LSC. LSC products are not authorized for use as critical components in life support devices or systems without express written approval of LSC.