B250AE-B260AE Green B250BE-B260BE 2.0A SCHOTTKY BARRIER RECTIFIER Product Summary Features and Benefits B250AE/B260AE Reduced Low Forward Voltage Drop (V ) Better Efficiency and F B250BE/B260BE Cooler Operation V (V) I (mA) F(MAX) R(MAX) V (V) I (A) RRM O Reduced High-temperature Reverse Leakage Increased +25C +25C Reliability against Thermal Runaway Failure in High 50 2 0.65 0.10 60 2 0.65 0.20 Temperature Operation. Lead-Free Finish RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. Green Device (Note 3) Description and Applications Mechanical Data The Schottky rectifier providing low V and excellent reverse leakage F Case: SMA, SMB stability at high temperatures, this device is ideal for use in general Case Material: Molded Plastic, Green Molding Compound. UL rectification applications such as: Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020 Boost Diode Terminals: Finish - Matte Tin Annealed over Copper Leadframe. Blocking Diode Solderable per MIL-STD-202, Method 208 Recirculating Diode Polarity: Cathode Band Weight: SMA-0.063 grams (Approximate) SMB-0.093 grams (Approximate) SMA/SMB Bottom View Top View Ordering Information (Note 4) Part Number Case Packaging B250AE-13 SMA 5,000/Tape & Reel B260AE-13 SMA 5,000/Tape & Reel B250BE-13 SMB 3,000/Tape & Reel B260BE-13 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 B250AE-B260AE B250BE-B260BE Marking Information (Cont.) SMB B2XXBE = Product Type Marking Code, ex: B250BE YWW = Manufacturers Code Marking YWW = Date Code Marking Y = Last Digit of Year (ex: 7 for 2017) WW = Week Code (01 to 53) B2XXBE Maximum Ratings ( T = +25C, unless otherwise specified.) A Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. B250AE B260AE Characteristic Symbol Unit B250BE B260BE V Peak Repetitive Reverse Voltage RRM Working Peak Reverse Voltage 50 60 V V RWM DC Blocking Voltage V RM Average Rectified Output Current I 2 A O Non-Repetitive Peak Forward Surge Current 8.3ms 50 A I FSM Single Half Sine-Wave Superimposed on Rated Load Thermal Characteristics Characteristic Symbol Value Unit Typical Thermal Resistance Junction to Ambient (Note 5) SMA 95 R C/W JA SMB 90 Typical Thermal Resistance Junction to Case (Note 5) SMA 45 R C/W JC SMB 40 Operating and Storage Temperature Range -55 to +150 C T , T J STG Electrical Characteristics ( T = +25C, unless otherwise specified.) A Characteristic Symbol Min Typ Max Unit Test Condition 0.55 0.65 I = 2A, T = +25C F J Forward Voltage Drop V V F 0.52 I = 2A, T = +125C F J V = 50V, T = +25C R J B250AE/B250BE 0.01 0.10 Leakage Current (Note 6) B260AE/B260BE 0.02 0.20 V = 60V, T = +25C R J I mA R B250AE/B250BE 11.5 V = 50V, T = +125C R J B260AE/B260BE 14.5 V = 60V, T = +125C R J Typical Capacitance C 75 pF V = 4.0V, f = 1MHz T R Notes: 5. Device mounted on FR-4 substrate, 0.4 x 0.5 , 2oz, single-sided, PC boards with 0.2 x 0.25 copper pad. 6. Short duration pulse test used to minimize self-heating effect. 2 of 6 B250AE(BE)-B260AE(BE) March 2017 Diodes Incorporated www.diodes.com Document number: DS39271 Rev. 4 - 2 NEW PRODUCT