SBR20A40CT SBR20A40CTFP 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 ITO-220AB 1.65 grams (approximate) Halogen and Antimony Free. Green Device (Note 3) TO-220AB TO-220AB ITO-220AB ITO-220AB Package Pin-Out Bottom View Top View Bottom View Top View Configuration Ordering Information (Notes 4 and 5) Part Number Case Packaging Pb SBR20A40CT TO-220AB 50 pieces/tube SBR20A40CT-G TO-220AB 50 pieces/tube Green Pb SBR20A40CTFP ITO-220AB 50 pieces/tube SBR20A40CTFP-G ITO-220AB 50 pieces/tube Green Pb SBR20A40CTFP-JT ITO-220AB (Alternate) 50 pieces/tube Notes: 1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. All applicable RoHS exemptions applied. 2. See SBR20A40CT SBR20A40CTFP 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 V Peak Repetitive Reverse Voltage RRM Working Peak Reverse Voltage 40 V V RWM DC Blocking Voltage V RM Average Rectified Output Current T = 110C I 20 A C O Non-Repetitive Peak Forward Surge Current 8.3ms I 180 A FSM Single Half Sine-Wave Superimposed on Rated Load Peak Repetitive Reverse Surge Current (2uS-1Khz) I 3 A RRM Isolation Voltage (ITO-220AB Only) 2000 V V AC From terminal to heatsink t = 3 sec. Thermal Characteristics 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 T = 25C unless otherwise specified A Characteristic Symbol Min Typ Max Unit Test Condition I = 10A, T = 25C - 0.50 F J Forward Voltage Drop - 0.41 0.47 V V I = 10A, T = 125C F F J - 0.60 I = 20A, T = 25C F J 0.5 V = 40V, T = 25C R J Leakage Current (Note 6) I - - mA R 100 V = 40V, T = 125C R J Notes: 6. Short duration pulse test used to minimize self-heating effect. 10 100 10 5 Tj=150C Tj=125C 1 Tj=75C Tj=25C 0 0.1 0 25 50 75 100 125 150 0.00 0.10 0.20 0.30 0.40 0.50 0.60 0.70 T CASE TEMPERATURE ( C) C VF, INSTANTANEOUS FORWARD VOLTAGE (V) Figure 1: Current Derating Curve, Per Element Figure 2: Typical Forward Characteristics, Per Element 100 Tj=150C Tj=125C 10 Tj=75 C 1 Tj=25C 0.1 0 10 20 30 40 VR, INSTANTANEOUS REVERSE VOLTAGE (V) Figure 3: Typical Reverse Characteristics, Per Element SBR is a registered trademark of Diodes Incorporated. 2 of 4 April 2012 SBR20A40 Diodes Incorporated www.diodes.com Document number: DS30963 Rev. 6 - 2 I , AVERAGE FORWARD CURRENT (A) F(AVE) IR, INSTANTANEOUS REVERSE CURRENT (mA) I , INSTANTANEOUS FORWARD CURRENT (A) F