BZT52C2V4LP - BZT52C39LP SURFACE MOUNT ZENER DIODE Features Mechanical Data Ultra-Small Leadless Surface Mount Package Ideally Suited for Automated Assembly Processes Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. "Green" Device (Note 3) Case: X1-DFN1006-2 Case Material: Molded Plastic, "Green" Molding Compound; UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020 Terminal Connections: See Marking Information Terminals: Finish NiPdAu over Copper Leadframe; Solderable per MIL-STD-202, Method 208 e4 Weight: 0.001 grams (Approximate) Bottom View Ordering Information (Note 4) Part Number (Type Number)-7* (Type Number)-7B** Compliance Commercial Commercial Case X1-DFN1006-2 X1-DFN1006-2 Packaging 3,000/Tape & Reel 10,000/Tape & Reel *Add "-7" to the appropriate type number in Electrical Characteristics Table. Example: 6.2V Zener = BZT52C6V2LP-7. **Add "-7B" to the appropriate type number in Electrical Characteristics Table. Example: 6.2V Zener = BZT52C6V2LP-7B. Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. 2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated's definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green" products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. 4. For packaging details, go to our website at http://www.diodes.com/products/packages.html. Marking Information BZT52CxxLP-7 BZT52CxxLP-7B xx xx Top View Dot Denotes Cathode Side Top View Bar Denotes Cathode Side xx = Product Type Marking Code OR xx Top View Bar Denotes Cathode Side BZT52C2V4LP - BZT52C39LP Document number: DS30506 Rev. 22 - 2 1 of 5 www.diodes.com May 2015 (c) Diodes Incorporated BZT52C2V4LP - BZT52C39LP Maximum Ratings (@TA = +25C, unless otherwise specified.) Characteristic Forward Voltage (Note 5) @ IF = 10mA Symbol VF Value 0.9 Unit V Symbol PD RJA TJ, TSTG Value 250 500 -65 to +150 Unit mW C/W C Thermal Characteristics Characteristic Power Dissipation Thermal Resistance, Junction to Ambient Air Operating and Storage Temperature Range Electrical Characteristics Type Number BZT52C2V4LP BZT52C2V7LP BZT52C3V0LP BZT52C3V3LP BZT52C3V6LP BZT52C3V9LP BZT52C4V3LP BZT52C4V7LP BZT52C5V1LP BZT52C5V6LP BZT52C6V2LP BZT52C6V8LP (Note 7) BZT52C7V5LP BZT52C8V2LP BZT52C9V1LP BZT52C10LP BZT52C11LP BZT52C12LP BZT52C13LP BZT52C15LP BZT52C16LP BZT52C18LP BZT52C20LP BZT52C22LP BZT52C24LP BZT52C36LP BZT52C39LP Notes: (Note 6) TA = +25C (Note 6) TA = +25C (@TA = +25C, unless otherwise specified.) Zener Voltage Range (Note 5) Marking Code IZK mA 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Maximum Reverse Current (Note 5) IR @ VR A V 50 1.0 20 1.0 10 1.0 5 1.0 5 1.0 3 1.0 3 1.0 3 2.0 2.0 2.0 1.0 2.0 3.0 4.0 80 1.0 2.0 80 80 100 150 150 150 170 200 200 225 225 250 250 350 350 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 0.5 0.5 1.0 0.7 0.5 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 Maximum Zener Impedance f = 1kHz WX W1 W2 W3 W4 W5 W6 W7 9Y 9A 9B Nom (V) 2.4 2.7 3.0 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.2 VZ @ IZT Min (V) 2.20 2.5 2.8 3.1 3.4 3.7 4.0 4.4 4.8 5.2 5.8 Max (V) 2.60 2.9 3.2 3.5 3.8 4.1 4.6 5.0 5.4 6.0 6.6 IZT mA 5 5 5 5 5 5 5 5 5 5 5 ZZT @ IZT ZZK @ IZK 100 600 100 600 95 600 95 600 90 600 90 600 90 600 80 500 60 480 40 400 10 150 9C 6.8 6.4 7.2 5 15 9D 9E 9F 9G 9H 9J 9K 9L 9M 9N 9P 9R 9S 9W 9X 7.5 8.2 9.1 10 11 12 13 15 16 18 20 22 24 36 39 7.0 7.7 8.5 9.4 10.4 11.4 12.4 13.8 15.3 16.8 18.8 20.8 22.8 34.0 37.0 7.9 8.7 9.6 10.6 11.6 12.7 14.1 15.6 17.1 19.1 21.2 23.3 25.6 38.0 41.0 5 5 5 5 5 5 5 5 5 5 5 5 5 2 2 15 15 15 20 20 25 30 30 40 45 55 55 70 90 130 Temperature Coefficient @ IZTC mV/C Test Current IZTC Min -3.5 -3.5 -3.5 -3.5 -3.5 -3.5 -3.5 -3.5 -2.7 -2 0.4 Max 0 0 0 0 0 0 0 0.2 1.2 2.5 3.7 mA 5 5 5 5 5 5 5 5 5 5 5 4.0 1.2 4.5 5 5.0 5.0 6.0 7.0 8.0 8.0 8.0 10.5 11.2 12.6 14.0 15.4 16.8 25.2 27.3 2.5 3.2 3.8 4.5 5.4 6.0 7.0 9.2 10.4 12.4 14.4 16.4 18.4 36.5 36.8 5.3 6.2 7.0 8.0 9.0 10.0 11.0 13.0 14.0 16.0 - 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5. Short duration pulse test used to minimize self-heating effect. 6. Device mounted on FR-4 PCB with minimum recommended pad layout, as shown in Diodes Incorporated's Suggested Pad Layout document, which can be found on our website at http://www.diodes.com. 7. Device can withstand a repetitive, 1A pulse with tp = 300s and T = 3s (forward or reverse direction). BZT52C2V4LP - BZT52C39LP Document number: DS30506 Rev. 22 - 2 2 of 5 www.diodes.com May 2015 (c) Diodes Incorporated BZT52C2V4LP - BZT52C39LP IF, INSTANTANEOUS FORWARD VOLTAGE (mA) 300 PD, POWER DISSIPATION (mW) Note 6 250 200 150 100 50 0 0 25 50 75 100 125 TA, AMBIENT TEMPERATURE (C) Fig. 1 Power Derating Curve 1000 TA= 150C TA= 25C TA= 125C 100 TA= -40C TA= 105C 10 TA= 85C TA= -65C 1 0.1 0 150 0.3 0.6 0.9 1.2 1.5 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics 50 100 C5V6LP C6V8LP I Z, ZENER CURRENT (mA) I Z, ZENER CURRENT (mA) 40 T A = 25C 10 1 C4V7LP 0.1 C6V2LP 30 20 10 0.01 30 0 1 2 3 4 5 VZ , ZENER VOLTAGE (V) Fig. 3 Typical Reverse Characteristics 0 0 6 Test Current I Z 5.0mA 1 2 3 4 5 6 7 8 9 10 VZ , ZENER VOLTAGE (V) Fig. 4 Typical Zener Breakdown Characteristics C10LP C12LP C36LP C15LP 20 C18LP C22LP 10 Test Current IZ 5.0mA IZ, ZENER CURRENT (mA) IZ, ZENER CURRENT (mA) C8V2LP C39LP Test Current IZ 2.0mA 0 0 30 10 20 VZ, ZENER VOLTAGE (V) Fig. 5 Typical Zener Breakdown Characteristics BZT52C2V4LP - BZT52C39LP Document number: DS30506 Rev. 22 - 2 VZ, ZENER VOLTAGE (V) Fig. 6 Typical Zener Breakdown Characteristics 3 of 5 www.diodes.com May 2015 (c) Diodes Incorporated BZT52C2V4LP - BZT52C39LP Package Outline Dimensions Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for the latest version. A A1 D R E b X1-DFN1006-2 Dim Min Max Typ A 0.47 0.53 0.50 A1 0 0.05 0.03 b 0.45 0.55 0.50 D 0.95 1.075 1.00 E 0.55 0.675 0.60 e 0.40 L 0.20 0.30 0.25 R 0.05 0.15 0.10 All Dimensions in mm e L Suggested Pad Layout Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version. X1 X Dimensions C G X X1 Y Y Value (in mm) 0.70 0.30 0.40 1.10 0.70 G C BZT52C2V4LP - BZT52C39LP Document number: DS30506 Rev. 22 - 2 4 of 5 www.diodes.com May 2015 (c) Diodes Incorporated BZT52C2V4LP - BZT52C39LP IMPORTANT NOTICE DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION). 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LIFE SUPPORT Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or to affect its safety or effectiveness. Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems. Copyright (c) 2015, Diodes Incorporated www.diodes.com BZT52C2V4LP - BZT52C39LP Document number: DS30506 Rev. 22 - 2 5 of 5 www.diodes.com May 2015 (c) Diodes Incorporated