B340LA/B Green 3.0A LOW VF SCHOTTKY BARRIER RECTIFIER Features Mechanical Data Very Low Forward Voltage Drop Case: SMA/SMB Guard Ring Die Construction for Transient Protection Case Material: Molded Plastic UL Flammability Classification Ideally Suited for Automated Assembly Rating 94V-0 Low Power Loss, High Efficiency Moisture Sensitivity: Level 1 per J-STD-020 Surge Overload Rating to 70A Peak Terminals: Lead Free Plating (Matte Tin Finish). Solderable per Lead-Free Finish RoHS Compliant (Notes 1 & 2) MIL-STD-202, Method 208 Halogen and Antimony Free. Green Device (Note 3) Polarity: Cathode Band or Cathode Notch Weight: SMA 0.064 grams (Approximate) SMB 0.093 grams (Approximate) SMA/SMB Top View Bottom View Ordering Information (Note 4) Part Number Case Packaging B340LA-13-F SMA 5,000/Tape & Reel B340LB-13-F SMB 3,000/Tape & Reel Notes: 1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. All applicable RoHS exemptions applied. 2. See B340LA/B Maximum Ratings ( T = +25C, unless otherwise specified.) A Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Characteristic Symbol Value Unit Peak Repetitive Reverse Voltage VRRM Working Peak Reverse Voltage 40 V V RWM DC Blocking Voltage V R Average Rectified Output Current (Note 5) T = +90C I 3.0 A T O Non-Repetitive Peak Forward Surge Current, Single Sine-Wave I 70 A FSM Superimposed on Rated Load, 60Hz Thermal Characteristics Characteristic Symbol Value Unit Operating and Storage Temperature Range T T -55 to +150 C J, STG Electrical Characteristics ( T = +25C, unless otherwise specified.) A Characteristic Symbol Min Typ Max Unit Conditions Reverse Breakdown Voltage (Note 6) 40 V V I = 2.0mA (BR)R R 0.310 0.350 I = 1.0A F Forward Voltage Drop V V F 0.450 I = 3.0A F 150 A V = 15V R Leakage Current (Note 6) I 1.0 V = 20V R R mA 2.0 V = 40V R Total Capacitance C 180 pF f = 1MHz, V = 4.0VDC T R Thermal Resistance, Junction to Terminal 35 C/W R JT Notes: 5. Device mounted on FR-4 substrate, 0.4 *0.5 , 2oz, single-sided, PC boards with 0.2 *0.25 copper pad. 6. Short duration pulse test used to minimize self-heating effect. 10 1000 150 100 125 10 1 150 85 1 125 85 25 0.1 -55 25 0.1 0.01 0 100 200 300 400 500 600 700 800 5 10 15 20 25 30 35 40 V , INSTANTANEOUS FORWARD VOLTAGE (mV) V , REVERSE VOLTAGE (V) F R Figure 1. Typical Forward Characteristics Fig.2 Typical Reverse Characteristics 2 of 6 B340LA/B June 2016 Diodes Incorporated www.diodes.com Document number: DS30240 Rev. 12 - 2 I ,INSTANTANEOUS FORWARD CURRENT (A) F I , LEAKAGE CURRENT (mA) R