BZX584Cx Series SURFACE MOUNT ZENER DIODE REVERSE VOLTAGE - 2.4 to 39 Volts POWER DISSIPATION - 0.15 Watts FEATURES SOD-523 * Planar die construction * 150mW power dissipation rating * Ultra-small surface mount package SOD-523 MECHANICAL DATA * Case: SOD-523 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 Dim. Min. Max. A 0.51 0.77 b 0.25 0.35 C 0.08 0.15 D 0.75 0.85 E 1.10 1.30 E1 1.50 1.70 L 0.01 0.07 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 150 mW RJA 833 /W TJ 150 TSTG -65~+150 Device Marking : Device P/N BZX584C2V4 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 IZT ZZT@ IZT ZZK@ IZK Maximum Reverse Current IZK IR Temperature Coefficent of Zener Voltage @IZT mV/ VR IZT Nom Min Max mA mA uA V Min Max mA BZX584C2V4 WX 2.4 2.2 2.6 5.0 100 600 1.0 50 1.0 -3.5 0 5.0 BZX584C2V7 W1 2.7 2.5 2.9 5.0 100 600 1.0 20 1.0 -3.5 0 5.0 BZX584C3V0 W2 3.0 2.8 3.2 5.0 95 600 1.0 20 1.0 -3.5 0 5.0 BZX584C3V3 W3 3.3 3.1 3.5 5.0 95 600 1.0 5.0 1.0 -3.5 0 5.0 BZX584C3V6 W4 3.6 3.4 3.8 5.0 90 600 1.0 5.0 1.0 -3.5 0 5.0 BZX584C3V9 W5 3.9 3.7 4.1 5.0 90 600 1.0 3.0 1.0 -3.5 0 5.0 BZX584C4V3 W6 4.3 4.0 4.6 5.0 90 600 1.0 3.0 1.0 -3.5 0 5.0 BZX584C4V7 W7 4.7 4.4 5.0 5.0 80 600 1.0 3.0 2.0 -3.5 0.2 5.0 BZX584C5V1 W8 5.1 4.8 5.4 5.0 60 500 1.0 2.0 2.0 -2.7 1.2 5.0 BZX584C5V6 W9 5.6 5.2 6.0 5.0 40 480 1.0 1.0 2.0 -2.0 2.5 5.0 BZX584C6V2 WA 6.2 5.8 6.6 5.0 10 400 1.0 3.0 4.0 0.4 3.7 5.0 BZX584C6V8 WB 6.8 6.4 7.2 5.0 15 150 1.0 2.0 4.0 1.2 4.5 5.0 BZX584C7V5 WC 7.5 7.0 7.9 5.0 15 80 1.0 1.0 5.0 2.5 5.3 5.0 BZX584C8V2 WD 8.2 7.7 8.7 5.0 15 80 1.0 0.7 5.0 3.2 6.2 5.0 BZX584C9V1 WE 9.1 8.5 9.6 5.0 15 80 1.0 0.5 6.0 3.8 7.0 5.0 BZX584C10 WF 10 9.4 10.6 5.0 20 100 1.0 0.2 7.0 4.5 8.0 5.0 BZX584C11 WG 11 10.4 11.6 5.0 20 150 1.0 0.1 8.0 5.4 9.0 5.0 BZX584C12 WH 12 11.4 12.7 5.0 25 150 1.0 0.1 8.0 6.0 10.0 5.0 BZX584C13 WI 13 12.4 14.1 5.0 30 150 1.0 0.1 8.0 7.0 11.0 5.0 BZX584C15 WJ 15 13.8 15.6 5.0 30 170 1.0 0.1 10.5 9.2 13.0 5.0 BZX584C16 WK 16 15.3 17.1 5.0 40 200 1.0 0.1 11.2 10.4 14.0 5.0 BZX584C18 WL 18 16.8 19.1 5.0 45 200 1.0 0.1 12.6 12.4 16.0 5.0 BZX584C20 WM 20 18.8 21.2 5.0 55 225 1.0 0.1 14.0 14.4 18.0 5.0 BZX584C22 WN 22 20.8 23.3 5.0 55 225 1.0 0.1 15.4 16.4 20.0 5.0 BZX584C24 WO 24 22.8 25.6 5.0 70 250 1.0 0.1 16.8 18.4 22.0 5.0 BZX584C27 WP 27 25.1 28.9 2.0 80 250 0.5 0.1 18.9 21.4 25.3 2.0 BZX584C30 WQ 30 28.0 32.0 2.0 80 300 0.5 0.1 21.0 24.4 29.4 2.0 BZX584C33 WR 33 31.0 35.0 2.0 80 300 0.5 0.1 23.1 27.4 33.4 2.0 BZX584C36 WS 36 34.0 38.0 2.0 90 325 0.5 0.1 25.2 30.4 37.4 2.0 BZX584C39 WT 39 37.0 41.0 2.0 130 350 0.5 0.1 27.3 33.4 41.2 2.0 REV. 1, Oct-2010, KSJR05 Notes: 1. Device mounted on ceramic PCB; 7.6mm x 9.4mm x 0.87mm with pad areas 25mm2. 2. Short duration test pulse used to minimize self-heating effect. 3. f = 1KHz. BZX584CxS 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 BZX584Cx 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.