PD3Z284C2V4 - PD3Z284C39 0.5W SURFACE MOUNT ZENER DIODE PowerDI®323 Please click here to visit our online spice models database. Features • • • • • Mechanical Data Case: PowerDI®323 Case Material: Molded Plastic, “Green” Molding Compound. UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020D Terminals: Finish - Matte Tin annealed over Copper leadframe. Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band Marking Information: See Page 3 Ordering Information: See Page 3 Weight: 0.005 grams (approximate) • • Planar Die Construction Ultra-Small Surface Mount Package Lead Free By Design, RoHS Compliant (Note 1) "Green" Molding Compound (No Br, Sb) Qualified to AEC-Q101 Standards for High Reliability • • • • • • Top View Maximum Ratings Bottom View @TA = 25°C unless otherwise specified Characteristic Forward Voltage @ IF = 10mA @ IF = 100mA Symbol Value Unit VF 0.9 1.1 V Symbol Value Unit PD 500 mW RθJA 250 °C/W TJ, TSTG -65 to +150 °C Thermal Characteristics Characteristic Power Dissipation (Note 2) Thermal Resistance, Junction to Ambient Air (Note 2) Operating and Storage Temperature Range Notes: 1. No purposefully added lead. 2. Part mounted on polymide PC board with recommended pad layout, as per http://www.diodes.com/datasheets/ap02001.pdf. PD3Z284C2V4 - PD3Z284C39 Document number: DS30702 Rev. 9 - 2 1 of 4 www.diodes.com June 2008 © Diodes Incorporated PD3Z284C2V4 - PD3Z284C39 Electrical Characteristics Type Number @TA = 25°C unless otherwise specified Zener Voltage Range (Note 3) Marking Code VZ @ IZT PD3Z284C2V4 06 IZK Maximum Reverse Current (Note 3) IR VR mA uA V Min Max 1.0 50 1.0 -3.5 0 Maximum Zener Impedance (Note 4) IZT ZZT @ IZT ZZK @ IZK Ω Nom (V) Min (V) Max (V) (mA) 2.4 2.20 2.60 5 100 400 Temperature Coefficient of Zener Voltage @ IZT = 5mA mV/°C PD3Z284C2V7 08 2.7 2.5 2.9 5 100 450 1.0 20 1.0 -3.5 0 PD3Z284C3V0 0A 3.0 2.8 3.2 5 95 500 1.0 10 1.0 -3.5 0 PD3Z284C3V3 0B 3.3 3.1 3.5 5 95 500 1.0 5 1.0 -3.5 0 PD3Z284C3V6 0C 3.6 3.4 3.8 5 90 500 1.0 5 1.0 -3.5 0 PD3Z284C3V9 0D 3.9 3.7 4.1 5 90 500 1.0 3 1.0 -3.5 0 PD3Z284C4V3 0E 4.3 4.0 4.6 5 90 600 1.0 3 1.0 -3.5 0 PD3Z284C4V7 0F 4.7 4.4 5.0 5 80 500 1.0 3 2.0 -3.5 0.2 PD3Z284C5V1 Z0G, 0G 5.1 4.8 5.4 5 60 480 1.0 2 2.0 -2.7 1.2 PD3Z284C5V6 Z0H, 0H 5.6 5.2 6.0 5 40 400 1.0 1 2.0 -2.0 2.5 PD3Z284C6V2 Z0K, 0K 6.2 5.8 6.6 5 10 150 1.0 3 4.0 0.4 3.7 PD3Z284C6V8 Z0L, 0L 6.8 6.4 7.2 5 15 80 1.0 2 4.0 1.2 4.5 PD3Z284C7V5 Z0M, 0M 7.5 7.0 7.9 5 10 80 1.0 1 5.0 2.5 5.3 PD3Z284C8V2 Z0N, 0N 8.2 7.7 8.7 5 10 80 1.0 0.7 5.0 3.2 6.2 PD3Z284C9V1 Z0P, 0P 9.1 8.5 9.6 5 10 100 1.0 0.5 6.0 3.8 7.0 PD3Z284C10 Z0Q, 0Q 10 9.4 10.6 5 10 150 1.0 0.2 7.0 4.5 8.0 PD3Z284C11 Z0R, 0R 11 10.4 11.6 5 10 150 1.0 0.1 8.0 5.4 9.0 PD3Z284C12 Z0S, 0S 12 11.4 12.7 5 10 150 1.0 0.1 8.0 6.0 10.0 PD3Z284C13 0T 13 12.4 14.1 5 10 170 1.0 0.1 8.0 7.0 11.0 PD3Z284C15 0V 15 13.8 15.6 5 15 200 1.0 0.1 10.5 9.2 13.0 PD3Z284C16 0W 16 15.3 17.1 5 20 200 1.0 0.1 11.2 10.4 14.0 PD3Z284C18 0Y 18 16.8 19.1 5 20 225 1.0 0.1 12.6 12.4 16.0 PD3Z284C20 0Z 20 18.8 21.2 5 20 225 1.0 0.1 14.0 14.4 18.0 PD3Z284C22 11 22 20.8 23.3 5 25 250 1.0 0.1 15.4 16.4 20.0 PD3Z284C24 12 24 22.8 25.6 5 30 250 1.0 0.1 16.8 18.4 22.0 PD3Z284C27 14 27 25.1 28.9 2 40 250 0.5 0.1 18.9 21.4 25.3 PD3Z284C30 16 30 28.0 32.0 2 40 250 0.5 0.1 21.0 24.4 29.4 PD3Z284C33 17 33 31.0 35.0 2 40 275 0.5 0.1 23.1 27.4 33.4 PD3Z284C36 18 36 34.0 38.0 2 60 300 0.5 0.1 25.2 30.4 37.4 PD3Z284C39 19 39 37.0 41.0 2 75 300 0.5 0.1 27.3 33.4 41.2 Notes: 3. Short duration pulse test used to minimize self-heating effect. 4. f = 1kHz. PD3Z284C2V4 - PD3Z284C39 Document number: DS30702 Rev. 9 - 2 2 of 4 www.diodes.com June 2008 © Diodes Incorporated PD3Z284C2V4 - PD3Z284C39 50 500 40 IZ, ZENER CURRENT (mA) PD, POWER DISSIPATION (mW) 600 400 300 200 30 20 10 100 0 0 0 40 80 120 160 0 200 TA, AMBIENT TEMPERATURE (°C) Fig. 1 Power Derating Curve 2 1,000 Tj = 25°C T j = 25 °C f = 1MHz CT, TOTAL CAPACITANCE (pF) IZ, ZENER CURRENT (mA) 30 3 4 5 6 7 8 9 10 12 VZ, ZENER VOLTAGE (V) Fig. 2 Typical Zener Breakdown Characteristics 1 C15 20 C18 Test current IZ = 2mA C22 10 C27 Test current I Z = 5mA C39 C36 C33 0 VR = 1V VR = 2V 100 VR = 1V VR = 2V 10 0 10 100 VZ, NOMINAL ZENER VOLTAGE (V) Fig. 4 Total Capacitance vs. Nominal Zener Voltage 1 10 20 30 40 VZ, ZENER VOLTAGE (V) Fig. 3. Typical Zener Breakdown Characteristics Ordering Information (Note 5) Device Packaging (Type Number)-7* PowerDI®323 Shipping 3000/Tape & Reel *Add “-7” to the appropriate type number in Electrical Characteristics Table from Page 2. Example: 6.2V Zener = PD3Z284C6V2-7. Notes: 5. For packaging details, go to our website at: http://www.diodes.com/datasheets/ap02007.pdf. Marking Information Date Code Key Year YM xx xx = Product Type Marking Code (See Electrical Characteristics Table) YM = Date Code Marking Y = Year (ex. T = 2006) M = Month (ex. 9 = September) 2006 2007 2008 2009 2010 2011 2012 T U V W X Y Z Code Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Code 1 2 3 4 5 6 7 8 9 O N D PD3Z284C2V4 - PD3Z284C39 Document number: DS30702 Rev. 9 - 2 3 of 4 www.diodes.com June 2008 © Diodes Incorporated PD3Z284C2V4 - PD3Z284C39 Package Outline Dimensions ® PowerDI 323 Dim Min Max Typ A 2.40 2.60 2.50 B 1.85 1.95 1.90 C 1.20 1.30 1.25 D 0.60 0.70 0.65 E 0.78 0.98 0.88 E1 0.50 0.70 0.60 E2 0.60 1.00 0.80 H 0.08 0.18 0.13 L 0.20 0.40 0.30 L1 1.40 ⎯ ⎯ L3 0.20 ⎯ ⎯ L4 0.40 0.80 0.60 All Dimensions in mm C B D H L L E E2 E1 L4 L1 L1 A L3 Suggested Pad Layout X1 Y2 G X2 Dimensions Y1 G X1 X2 Y1 Y2 Value (in mm) 0.5 2.0 0.8 0.8 1.1 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. PD3Z284C2V4 - PD3Z284C39 Document number: DS30702 Rev. 9 - 2 4 of 4 www.diodes.com June 2008 © Diodes Incorporated