BZX84C2V4 - BZX84C51 350mW SURFACE MOUNT ZENER DIODE Features Mechanical Data Planar Die Construction Case: SOT23 350mW Power Dissipation Case Material: Molded Plastic. Zener Voltages from 2.4V - 51V UL Flammability Classification Rating 94V-0 Ideally Suited for Automated Assembly Processes Moisture Sensitivity: Level 1 per J-STD-020 Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Terminals: Matte Tin Finish Annealed over Alloy 42 Leadframe Halogen and Antimony Free. Green Device (Note 3) (Lead Free Plating). Solderable per MIL-STD-202, Method 208 Qualified to AEC-Q101 Standards for High Reliability Polarity: See Diagram Weight: 0.008 grams (Approximate) SOT23 Top View Device Schematic Ordering Information (Note 5) Part Number Compliance Case Packaging (Type Number)-7-F Standard SOT23 3,000/Tape & Reel (Type Number)Q-7-F Automotive SOT23 3,000/Tape & Reel (Type Number)-13-F Standard SOT23 10,000/Tape & Reel (Type Number)Q-13-F Automotive SOT23 10,000/Tape & Reel *For (Type Number), please see the Electrical Characteristics Table. Example: 6.2V Zener = BZX84C6V2-7-F. Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3).compliant. 2. See BZX84C2V4 - BZX84C51 Maximum Ratings ( T = +25C, unless otherwise specified.) A Characteristic Symbol Value Unit Forward Voltage I = 10mA V 0.9 V F F Thermal Characteristics Characteristic Symbol Value Unit Power Dissipation (Note 6) 300 mW P D Power Dissipation (Note 7) 350 mW P D Thermal Resistance, Junction to Ambient Air (Note 6) 417 C/W R JA Thermal Resistance, Junction to Ambient Air (Note 7) 357 C/W R JA Operating and Storage Temperature Range -65 to +150 C T T J, STG Electrical Characteristics ( T = +25C, unless otherwise specified.) A Maximum Zener Temperature Zener Voltage Maximum Reverse Coefficient Range Impedance Current Type Marking (Note 8) (Note 8) f = 1KHz I mV/C ZT Number Code V I I Z I Z I I V Z ZT ZT ZT ZT ZK ZK R R Min Max Nom (V) Min (V) Max (V) (mA) () () (mA) (A) (V) BZX84C2V4 ZB 2.4 2.2 2.6 5.0 100 600 1.0 50 1.0 -3.5 0 BZX84C2V7 ZC 2.7 2.5 2.9 5.0 100 600 1.0 20 1.0 -3.5 0 BZX84C3V0 ZD 3.0 2.8 3.2 5.0 95 600 1.0 10 1.0 -3.5 0 BZX84C3V3 ZE 3.3 3.1 3.5 5.0 95 600 1.0 5.0 1.0 -3.5 0 BZX84C3V6 ZF 3.6 3.4 3.8 5.0 90 600 1.0 5.0 1.0 -3.5 0 BZX84C3V9 ZG 3.9 3.7 4.1 5.0 90 600 1.0 3.0 1.0 -3.5 0 BZX84C4V3 ZH 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 80 500 1.0 3.0 2.0 -3.5 0.2 BZX84C5V1 Z2 5.1 4.8 5.4 5.0 60 480 1.0 2.0 2.0 -2.7 1.2 BZX84C5V6 Z3 5.6 5.2 6.0 5.0 40 400 1.0 1.0 2.0 -2.0 2.5 BZX84C6V2 Z4 6.2 5.8 6.6 5.0 10 150 1.0 3.0 4.0 0.4 3.7 BZX84C6V8 Z5 6.8 6.4 7.2 5.0 15 80 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 15 100 1.0 0.5 6.0 3.8 7.0 BZX84C10 Z9 10 9.4 10.6 5.0 20 150 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 30 170 1.0 0.1 8.0 7.0 11.0 BZX84C15 Y4 15 13.8 15.6 5.0 30 200 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 45 225 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 55 250 1.0 0.1 15.4 16.4 - BZX84C24 Y9 24 22.8 25.6 5.0 70 250 1.0 0.1 16.8 18.4 - BZX84C27 YA 27 25.1 28.9 2.0 80 300 0.5 0.1 18.9 21.4 - BZX84C30 YB 30 28.0 32.0 2.0 80 300 0.5 0.1 21.0 24.4 - BZX84C33 YC 33 31.0 35.0 2.0 80 325 0.5 0.1 23.1 27.4 - BZX84C36 YD 36 34.0 38.0 2.0 90 350 0.5 0.1 25.2 30.4 - BZX84C39 YE 39 37.0 41.0 2.0 130 350 0.5 0.1 27.3 33.4 - BZX84C43 YF 43 40.0 46.0 2.0 150 375 0.5 0.1 30.1 37.6 - BZX84C47 YG 47 44.0 50.0 2.0 170 375 0.5 0.1 32.9 42.0 - BZX84C51 YH 51 48.0 54.0 2.0 180 400 0.5 0.1 35.7 46.6 - Notes: 6. Device mounted on FR-4 PC board with recommended pad layout, which can be found on our website at