SBR20U40CT SBR20U40CTFP 20A SBR SUPER BARRIER RECTIFIER Features Mechanical Data Low Forward Voltage Drop Case: TO-220AB, ITO-220AB Excellent High Temperature Stability Case Material: Molded Plastic, UL Flammability Classification Rating 94V-0 Patented Super Barrier Rectifier Technology Terminals: Matte Tin Finish annealed over Copper leadframe. Soft, Fast Switching Capability Solderable per MIL-STD-202, Method 208 Lead-Free Finish RoHS Compliant (Notes 1 & 2) Weight: TO-220AB 1.85 grams (approximate) Also Available in Green Molding Compound (Note 4) ITO-220AB 1.65 grams (approximate) Halogen and Antimony Free. Green Device (Note 3) TO-220AB ITO-220AB ITO-220AB TO-220AB Package Pin-Out Bottom View Top View Bottom View Top View Configuration Ordering Information (Notes 4 and 5) Part Number Case Packaging Pb SBR20U40CT TO-220AB 50 pieces/tube SBR20U40CT-G TO-220AB 50 pieces/tube Green Pb SBR20U40CTFP ITO-220AB 50 pieces/tube SBR20U40CTFP-G ITO-220AB 50 pieces/tube Green SBR20U40CTFP-JT ITO-220AB (Alternate) 50 pieces/tube Green Notes: 1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. All applicable RoHS exemptions applied. 2. See SBR20U40CT SBR20U40CTFP Maximum Ratings (Per Leg) ( 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 RM Average Rectified Output Current Per Device (Per Leg) 10 I A O (Total) 20 Non-Repetitive Peak Forward Surge Current 8.3ms I 200 A FSM Single Half Sine-Wave Superimposed on Rated Load Peak Repetitive Reverse Surge Current (2 S - 1Khz) 3 A I RRM Isolation Voltage (ITO-220AB Only) 2000 V V AC From terminal to heatsink t = 3 sec. Thermal Characteristics (Per Leg) Characteristic Symbol Value Unit Typical Thermal Resistance (per leg) Package = TO-220AB 2 C/W R JC Package = ITO-220AB 4 Operating and Storage Temperature Range T , T -65 to +150 C J STG Electrical Characteristics (Per Leg) ( T = +25C, unless otherwise specified.) A Characteristic Symbol Min Typ Max Unit Test Condition - 0.47 I = 10A, T = 25C F J Forward Voltage Drop V - 0.41 0.44 V I = 10A, T = 125C F F J - 0.60 I = 20A, T = 25C F J V = 40V, T = 25C 0.5 R J Leakage Current (Note 6) - - mA I R 100 V = 40V, T = 125C R J Notes: 6. Short duration pulse test used to minimize self-heating effect. 7. Using heatsink (by Black Aluminum,(45mm*20mm*12mm) SBR is a registered trademark of Diodes Incorporated. 2 of 5 August 2012 SBR20U40 Diodes Incorporated www.diodes.com Document number: DS30975 Rev. 7 - 2