BZX84C20

BZX84C2V4 - BZX84C39 Lead-free 350mW SURFACE MOUNT ZENER DIODE SPICE MODELS: BZX84C2V4 BZX84C2V7 BZX84C3V0 BZX84C3V3 BZX84C3V6 BZX84C3V9 BZX84C4V3 BZX84C4V7 BZX84C5V1 BZX84C5V6 BZX84C6V2 BZX84C6V8 BZX84C7V5 BZX84C8V2 BZX84C9V1 BZX84C10 BZX84C11 BZX84C12 BZX84C13 BZX84C15 BZX84C16 BZX84C18 BZX84C20 BZX84C22 BZX84C24 BZX84C27 BZX84C30 BZX84C33 BZX84C36 BZX84C39 Features · · · · · · Planar Die Construction 350mW Power Dissipation Zener Voltages from 2.4V - 39V Ideally Suited for Automated Assembly Processes Lead Free/RoHS Compliant (Note 4) Qualified to AEC-Q101 Standards for High Reliability E TOP VIEW SOT-23 A Dim A B C Min 0.37 1.20 2.30 0.89 0.45 1.78 2.80 0.013 0.903 0.45 0.085 0° Max 0.51 1.40 2.50 1.03 0.60 2.05 3.00 0.10 1.10 0.61 0.180 8° B C D E G M L D G H K J Mechanical Data · · · · · · · · Case: SOT-23 Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020C Terminals: Solderable per MIL-STD-202, Method 208 Lead Free Plating (Matte Tin Finish annealed over Alloy 42 leadframe). Polarity: See Diagram Marking: Marking Code & Date Code (See Page 4) Weight: 0.008 grams (approximate) H J K L M a All Dimensions in mm Maximum Ratings Forward Voltage Power Dissipation (Note 1) Power Disspation (Note 3) @ TA = 25°C unless otherwise specified Symbol @ IF = 10mA VF Pd Pd RqJA RqJA Tj, TSTG Value 0.9 300 350 417 357 -65 to +150 Unit V mW mW °C/W °C/W °C Characteristic Thermal Resistance, Junction to Ambient Air (Note 1) Thermal Resistance, Junction to Ambient Air (Note 3) Operating and Storage Temperature Range Notes: 1. Device mounted on FR-4 PC board with recommended pad layout, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. 2. Short duration test pulse used to minimize self-heating effect. 3. Valid provided the terminals are kept at ambient temperature. 4. No purposefully added lead. DS18001 Rev. 25 - 2 1 of 4 www.diodes.com BZX84C2V4 - BZX84C39 ã Diodes Incorporated Electrical Characteristics @ TA = 25°C unless otherwise specified Type Number Marking Code Zener Voltage Range (Note 5) VZ @ IZT Nom (V) Min (V) Max (V) IZT (mA) 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 2.0 2.0 2.0 2.0 2.0 Maximum Zener Impedance (Note 6) ZZT @ IZT (W) 100 100 95 95 90 90 90 80 60 40 10 15 15 15 15 20 20 25 30 30 40 45 55 55 70 80 80 80 90 130 ZZK @ IZK (W) 600 600 600 600 600 600 600 500 480 400 150 80 80 80 100 150 150 150 170 200 200 225 225 250 250 300 300 325 350 350 (mA) 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 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 0.5 0.5 0.5 Maximum Reverse Current (Note 5) IR (mA) 50 20 10 5.0 5.0 3.0 3.0 3.0 2.0 1.0 3.0 2.0 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 0.1 0.1 0.1 VR (V) 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 2.0 2.0 4.0 4.0 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 18.9 21.0 23.1 25.2 27.3 Typical Temperature Coefficient @ IZT mV/°C Min -3.5 -3.5 -3.5 -3.5 -3.5 -3.5 -3.5 -3.5 -2.7 -2.0 0.4 1.2 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 21.4 24.4 27.4 30.4 33.4 Max 0 0 0 0 0 0 0 0.2 1.2 2.5 3.7 4.5 5.3 6.2 7.0 8.0 9.0 10.0 11.0 13.0 14.0 16.0 18.0 20.0 22.0 25.3 29.4 33.4 37.4 41.2 BZX84C2V4 BZX84C2V7 BZX84C3V0 BZX84C3V3 BZX84C3V6 BZX84C3V9 BZX84C4V3 BZX84C4V7 BZX84C5V1 BZX84C5V6 BZX84C6V2 BZX84C6V8 BZX84C7V5 BZX84C8V2 BZX84C9V1 BZX84C10 BZX84C11 BZX84C12 BZX84C13 BZX84C15 BZX84C16 BZX84C18 BZX84C20 BZX84C22 BZX84C24 BZX84C27 BZX84C30 BZX84C33 BZX84C36 BZX84C39 Notes: KZB KZC KZD KZE KZF KZG KZH KZ1 KZ2 KZ3 KZ4 KZ5 KZ6 KZ7 KZ8 KZ9 KY1 KY2 KY3 KY4 KY5 KY6 KY7 KY8 KY9 KYA KYB KYC KYD KYE 2.4 2.7 3.0 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.2 6.8 7.5 8.2 9.1 10 11 12 13 15 16 18 20 22 24 27 30 33 36 39 2.2 2.5 2.8 3.1 3.4 3.7 4.0 4.4 4.8 5.2 5.8 6.4 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 25.1 28.0 31.0 34.0 37.0 2.6 2.9 3.2 3.5 3.8 4.1 4.6 5.0 5.4 6.0 6.6 7.2 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 28.9 32.0 35.0 38.0 41.0 5. Short duration test pulse used to minimize self-heating effect. 6. f = 1KHz. DS18001 Rev. 25 - 2 2 of 4 www.diodes.com BZX84C2V4 - BZX84C39 500 50 Tj = 25°C C2V7 C3V9 C5V6 C6V8 C3V3 C4V7 Pd, POWER DISSIPATION (mW) IZ, ZENER CURRENT (mA) 400 40 C8V2 C9V1 300 Note 1 Note 3 30 200 20 100 10 Test Current IZ 5.0mA 0 0 100 200 0 0 1 TA, Ambient Temperature, (°C) Fig. 1 Power Derating Curve 3 4 5 6 8 9 7 VZ, ZENER VOLTAGE (V) Fig. 2 Zener Breakdown Characteristics 2 10 30 Tj = 25°C C10 C12 1000 Tj = 25°C CT, TOTAL CAPACITANCE (pF) VR = 1V VR = 2V IZ, ZENER CURRENT (mA) 20 C15 100 VR = 1 V C18 Test current IZ 2mA 10 Test current IZ 5mA C22 C27 C33 C36 C39 VR = 2V 10 1 10 100 0 0 10 20 30 VZ, ZENER VOLTAGE (V) Fig. 3 Zener Breakdown Characteristics 40 VZ, NOMINAL ZENER VOLTAGE (V) Fig. 4 Total Capacitance vs Nominal Zener Voltage DS18001 Rev. 25 - 2 3 of 4 www.diodes.com BZX84C2V4 - BZX84C39 Ordering Information Device (Note 7) Packaging SOT-23 Shipping 3000/Tape & Reel (Type Number)-7-F * Add “-7-F” to the appropriate type number in Table 1 (on Page 2). Example: 6.2V Zener = BZX84C6V2-7-F. Notes: 7. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. Marking Information XXX XXX = Product Type Marking Code (See Page 2) YM = Date Code Marking Y = Year ex: N = 2002 M = Month ex: 9 = September Date Code Key Year Code Month Code 1998 J Jan 1 1999 K Feb 2 2000 L March 3 2001 M Apr 4 2002 N May 5 2003 P Jun 6 2004 R Jul 7 2005 S Aug 8 2006 T Sep 9 2007 U Oct O 2008 V Nov N 2009 W Dec D 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. DS18001 Rev. 25 - 2 4 of 4 www.diodes.com YM BZX84C2V4 - BZX84C39