SBR20A120CT SBR20A120CTFP 20A SBR SUPER BARRIER RECTIFIER Product Summary Features and Benefits Patented SBR technology provides superior avalanche V (MAX) (V) I (mA) F R(MAX) V (V) I (A) RRM O +25C +25C capability versus Schottky diodes, ensuring more rugged and 10 (Per leg) reliable end applications. 120 0.79 0.1 20 (Total) Reduced ultra-low forward voltage drop (V ) Better efficiency F and cooler operation. Reduced high temperature reverse leakage Increased reliability against thermal runaway failure in high temperature operation. Lead-Free Finish RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. Green Device (Note 3) Description and Applications Mechanical Data The SBR20A120CT & SBR20A120CTFP provide very low VF and Case: TO-220AB, ITO-220AB excellent reverse leakage stability at high temperatures. It is ideal for Case Material: Molded Plastic, UL Flammability Classification use as a rectifier, freewheel diode or blocking diode in: Rating 94V-0 Terminals: Matte Tin Finish Annealed over Copper Leadframe. DC-DC Converters Solderable per MIL-STD-202, Method 208 AC-DC Adaptors Marking Information: See Below Ordering Information: See Below Weight: TO-220AB 1.85 grams (Approximate) ITO-220AB 1.65 grams (Approximate) ITO-220AB ITO-220AB TO-220AB TO-220AB Package Pin Out Top View Bottom View Bottom View Top View Configuration Ordering Information (Notes 4 & 5) Part Number Case Packaging Pb SBR20A120CT TO-220AB 50 pieces/tube SBR20A120CT-G TO-220AB 50 pieces/tube Green Pb SBR20A120CTFP ITO-220AB 50 pieces/tube SBR20A120CTFP-G ITO-220AB 50 pieces/tube Green SBR20A120CTFP-JT-G 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 SBR20A120CT SBR20A120CTFP Marking Information SBR20A120CT = Product Type Marking Code SBR20A120CTFP = Product Type Marking Code AB = Foundry and Assembly Code AB = Foundry and Assembly Code YYWW = Date Code Marking YYWW = Date Code Marking S B R S B R YY = Last Two Digits of Year (ex: 14 = 2014) YY = Last Two Digits of Year (ex: 14 = 2014) 2 0 A 1 2 0 C T 2 0 A 1 2 0 C T F P WW = Week (01 - 53) WW = Week (01 - 53) Y Y W W AB Y Y W W AB 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 V Peak Repetitive Reverse Voltage RRM Working Peak Reverse Voltage 120 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 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 seconds Thermal Characteristics (Per Leg) Characteristic Symbol Value Unit Typical Thermal Resistance Package = TO-220AB (Note 6) 2 C/W R JC Package = ITO-220AB (Note 6) 4 Operating and Storage Temperature Range -65 to +175 C T , T J STG Electrical Characteristics (Per Leg) ( T = +25C unless otherwise specified.) A Characteristic Symbol Min Typ Max Unit Test Condition I = 10A, T = +25C 0.75 0.79 F J Forward Voltage Drop (Per Leg) - 0.62 0.65 V V I = 10A, T = +125C F F J 0.87 0.92 I = 20A, T = +25C F J 25 100 A V = 120V, T = +25C R J Leakage Current (Note 7) I - R 6.3 20 mA VR = 120V, TJ = +125C Notes: 6. Test with Aluminum heatsink 50*50*23 mm. 7. Short duration pulse test used to minimize self-heating effect. 2 of 5 SBR20A120CT, SBR20A120CTFP October 2014 Diodes Incorporated www.diodes.com Document number: DS31095 Rev. 7 - 2 SBR is a registered trademark of Diodes Incorporated.