B0540W 0.5A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Features Mechanical Data Low Forward Voltage Drop Case: SOD-123 Guard Ring Construction for Transient Protection Case Material: Molded Plastic, Green Molding Compound (Note 6). UL Flammability Classification Rating 94V-0 High Conductance Moisture Sensitivity: Level 1 per J-STD-020D Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. Green Device (Note 3) Lead Free Plating (Matte Tin Finish Annealed over Alloy 42 Qualified to AEC-Q101 Standards for High Reliability Leadframe) Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band Weight: 0.01 grams (Approximate) Top View Ordering Information (Note 4) Part Number Case Packaging B0540W-7-F SOD-123 3,000/Tape & Reel Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. 2. See B0540W Maximum Ratings ( T = 25C, unless otherwise specified.) A Single phase, half wave, 60Hz, resistive or inductive load. For capacitance load, derate current by 20%. Characteristic Symbol Value Unit Peak Repetitive Reverse Voltage V RRM Working Peak Reverse Voltage 40 V V RWM DC Blocking Voltage V R RMS Reverse Voltage V 28 V R(RMS) Average Rectified Output Current (See Figure 4) I 0.5 A O Non-Repetitive Peak Forward Surge Current 5.5 A I FSM 8.3ms single half sine-wave superimposed on rated load Thermal Characteristics Characteristic Symbol Typ Max Unit Typical Thermal Resistance Junction to Ambient Air (Note 5) T = A 385 C/W R JA 25C Typical Thermal Resistance Junction to Ambient Air (Note 6) T = A 325 C/W R JA 25C Operating and Storage Temperature Range T , T -65 to +150 C J STG Electrical Characteristics ( T = 25C, unless otherwise specified.) A Characteristic Symbol Value Unit Test Conditions Minimum Reverse Breakdown Voltage (Note 7) V 40 V I = 20A (BR)R R I = 0.5A, T = 25C 0.510 F J 0.620 I = 1.0A, T = 25C F J Maximum Forward Voltage Drop V V FM 0.460 I = 0.5A, T = 100C F J 0.610 I = 1.0A, T = 100C F J 10 V = 20V, T = 25C R J A 20 V = 40V, T = 25C R J Maximum Leakage Current (Note 7) I RM 5.0 V = 20V, T = 100C R J mA 13 V = 40V, T = 100C R J Total Capacitance C 170 pF f = 1MHz, V = 0V DC T R Notes: 5. FR-4 PCB, minimum recommended pad layout per