B220AE-B245AE B220BE-B245BE Green 2.0A SCHOTTKY BARRIER RECTIFIER Product Summary Features and Benefits B220AE/B230AE/B240AE/B245AE Reduced Low Forward Voltage Drop (V ) Better Efficiency and F B220BE/B230BE/B240BE/B245BE Cooler Operation VF(MAX) (V) IR(MAX) (mA) Reduced High-Temperature Reverse Leakage Increased V (V) I (A) RRM O +25C +25C Reliability against Thermal Runaway Failure in High Temperature 20 2 0.5 0.1 Operation. 30 2 0.5 0.1 Lead-Free Finish RoHS Compliant (Notes 1 & 2) 40 2 0.5 0.2 Halogen and Antimony Free. Green Device (Note 3) 45 2 0.5 0.2 For automotive applications requiring specific change control (i.e. parts qualified to AEC-Q100/101/200, PPAP capable, and manufactured in IATF 16949 certified facilities), please contact us or your local Diodes representative. B220AE-B245AE B220BE-B245BE Marking Information (continued) SMB B2XXBE = Product Type Marking Code, ex: B220BE YWW = Manufacturers Marking YWW = Date Code Marking Y = Last Digit of Year (ex: 0 for 2020) B2XXBE WW = Week Code (01 to 53) Maximum Ratings ( TA = +25C, unless otherwise specified.) Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. B220AE B230AE B240AE B245AE Characteristic Symbol Unit B230BE B240BE B245BE B220BE V Peak Repetitive Reverse Voltage RRM Working Peak Reverse Voltage 20 30 40 45 V VRWM DC Blocking Voltage VRM Average Rectified Output Current IO 2 A Non-Repetitive Peak Forward Surge Current 8.3ms 50 A IFSM Single Half Sine-Wave Superimposed on Rated Load Thermal Characteristics Characteristic Symbol Value Unit Typical Thermal Resistance Junction to Ambient (Note 6) SMA 95 RJA C/W SMB 90 Typical Thermal Resistance Junction to Case (Note 6) SMA 45 RJC C/W SMB 40 Operating and Storage Temperature Range -55 to +150 C TJ, TSTG Electrical Characteristics ( T = +25C, unless otherwise specified.) A Characteristic Symbol Min Typ Max Unit Test Condition 0.46 0.50 IF = 2A, TJ = +25C Forward Voltage Drop V VF 0.41 I = 2A, T = +125C F J V = 20V, T = +25C R J B220AE / B220BE 0.1 Leakage Current (Note 7) B230AE/ B230BE 0.1 VR = 30V, TJ = +25C B240AE/ B240BE 0.2 IR mA VR = 40V, TJ = +25C B245AE/ B245BE 0.2 V = 45V, T = +25C R J 15 VR = 45V, TJ = +125C Typical Capacitance 93 pF CT VR = 4.0V, f = 1MHz Notes: 6. Device mounted on FR-4 substrate, 0.4 0.5 , 2oz, single-sided, PC boards with 0.2 0.25 copper pad. 7. Short duration pulse test used to minimize self-heating effect. 2 of 6 B220AE(BE)-B245AE(BE) January 2020 Diodes Incorporated www.diodes.com Document number: DS39268 Rev. 5 - 2