DDZ5V1BS - DDZ47S SURFACE MOUNT PRECISION ZENER DIODE Features Mechanical Data Very Sharp Breakdown Characteristics Case: SOD323 Very Tight Tolerance on V Case Material: Molded Plastic. Z Ideally Suited for Automated Assembly Processes UL Flammability Classification Rating 94V-0 Very Low Leakage Current Moisture Sensitivity: Level 1 per J-STD-020 Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Terminals: Finish - Matte Tin Annealed over Alloy 42 Halogen and Antimony Free. Green Device (Note 3) Leadframe Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band Weight: 0.004 grams (Approximate) Ordering Information (Note 4) Part Number Compliance Case Packaging (Type Number)-7* Commercial SOD323 3,000/Tape & Reel * Example: The part number for the 6.2 Volt device would be DDZ6V2BS-7. Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. 2. See DDZ5V1BS - DDZ47S Maximum Ratings ( T = +25C, unless otherwise specified.) A Characteristic Symbol Value Unit 0.9 V Forward Voltage IF = 10mA VF Thermal Characteristics Characteristic Symbol Value Unit Power Dissipation (Note 5) 200 mW P D Thermal Resistance, Junction to Ambient Air (Note 5) R 625 C/W JA Operating and Storage Temperature Range T T -65 to +150 C J, STG Note: 5. Device mounted on FR-4 PC board with recommended pad layout which can be found on our website at